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Gracias. Merci. شكرا. 谢谢你. In every language, it means thank you. Thank you for sustaining Wikimedia and benefiting readers around the world. We are proud to list your name on this page, which celebrates those who gave at a very high level. Thank you again. We are honored to have you with us. Email benefactors@wikimedia.org if you are interested in becoming a benefactor. Donations in support of the Wikimedia Endowment are recognized here.

This page reflects gifts received after July 1, 2023.

Major benefactors

Acton Family Giving
Alfred P. Sloan Foundation
Antoine Bello
Apple Inc. Matching Gifts Program
The Atwood Family
Alan and Barbara Beattie
Brave browser users
Charina Endowment Fund
Crankstart Foundation
Foundation for a Better World
David and Amy Fulton Foundation
Robert Geltz and Elizabeth Hands Geltz
Google.org
Google Matching Gifts Program
Heartsprung Fund WA
Dick and Loretta Heiser
James A Winker Family Trust
Kaphan Foundation
Katharine C. Pierce
MathWorks
Microsoft Matching Gifts Program
Moneta Asset Management
Montgomery Family Fund
N1234
Evelyn and Kurt Riedel
The Rockefeller Foundation
Simons Foundation
Stichting Sub3
Bonnie and Daniel Tisch
Tony Wheeler
WoodNext Foundation
Anonymous Donors

Patron donors ($15,000 – $49,999)

Brad Abernethy
Adobe
Argosy Foundation
Kyle Aster
Ethan Atkinson
Andy & Elliot Berndt
Bloomberg LP
The Boeing Company Gift Match
Anne and Albert Chao
Cisco
Cottonwood Spring
David Cummins
In honor of Andrik Essey
Carol Fryer and Bernard Moret
Gwendolyn Gilbert-Snyder
James Gleick
Arnaud Gourdol
Mark Heising and Elizabeth Simons Fund
Don & Paula Heye
The Hinman Charitable Foundation
Tim Huang
Alan and Christine Huber
David Humm
Hypertext Foundation
Intel Corporation Matching Gifts Program
Amy and Josh Jernigan
Asa Johnson
Jay and Mary Jones
Scott Eric Jordan
JVR - Murray and Jan Ritland Fund
Sung-Hou and Rosalind Kim
Linda Kintzel
Jerry Edward Leclaire
Adam Manning and the Mary H. Storer Foundation
Darrin Massena
Sarune Mickute
Moneta Asset Management
Michael Noakes
Mark Quinn-Newall
Nvidia Employee Giving Program
Ranae DeSantis Foundation
The Revada Foundation of the Logan Family
Salesforce.com Foundation Matching Gifts
Mick & Alison Seaman
Christopher Seiwald
The Shor Family Foundation
Silverleaf Foundation
Diana Strassmann and Jeffrey Smisek
Steve Tai & Kin-Ching Wu
Texas Instruments Foundation
Mr. Paul E. von Kuster III
Peter Wheeler and Elizabeth Munro
In memory of Mary Helen Angelbeck Whitecotton
Anonymous Donors

Leading donors ($5,000 – $14,999)

A & J Saks Foundation
Abbott Laboratories - EGC
Margaret Ackerley and Mark Bollinger
ADP Foundation
Agilent Technologies
Shonali and Rakesh Agrawal
The Alwan Family Fund
Amaltheia Foundation
Amateur Radio Digital Communications (ARDC)
Amgen Foundation
Amtlock Family
Gretta Anderson and Paul Bay
Robert G. Andrews
Apex
Applied Materials Foundation Employee Engagement Fund
ASML
Mohammad Azab
Autodesk
Dr. Florian Bachelin
Bae Systems
Prabhu & Rina Balasubramanian
Joe and Rachel Beda
Ms. Heather Bendler
Steven and Sandra Berglund
Bill and Melinda Gates Foundation Matching Gift Program
Graeme Birchall
Bill and Sue Birchard
Marc Birling
BlackRock Matching Gifts Program
Blanchard Family
Bonusly
Paul Nicholas Boylan
Lyons Brewer
Michal Breznický
J.P. Brinker-Uys Foundation
Spencer Brown
Phil & Valerie Brown
Jeffrey and Marguerite Browne
Buchanan Programme & Colin Bate
Cadence Design Systems, Inc
Calm Seas ADHD Coaching
Kyra and Ken Carson
James Chambers
Charles Maxfield Parrish and Gloria F. Parrish Foundation
Bonnie Howard and Charles Charrow
Chevron Matching Employee Funds
Michael Choy & Shannon Moffett
Jean Circiello
Clementine Fund
Coca-Cola Company
Comcast
Peter Compo
Ryan J. Conlan
Andrew Cook
CouponFollow
Covington Family Fund
Selena Deckelmann
Dell
Dennis Levitt and Jane Gordon Donor Advised Fund
Disney Employee Matching Gifts
Peter S. Dixon, MD.
Peter and Linda B. Dooley
Duolingo
Earth Wise Fund
eBay Foundation
In memory of Carol L. Ebert
D.J. Edwards
Epic Games
Irene Esteves
Alexander Falk
Alex & Patricia Farman-Farmaian
Hunter Freyer
Joel David Friedly
Frumkin Falco Family Foundation
Laurie and Thomas Fusco
Gartner (The Matching Gift Center)
Brian & Rebecca Geisel, Geisel Family Foundation
Genentech Employee Giving Program
Russell Gersten
Aaron Getz & Sheila Geraghty Getz
Tyson & Elizabeth Gill
GitHub
Spencer Glendon and Lisa Tung
Donald E. Graham
Alexander Green
Marie Griffin and Robert Coffey
Grist Labs Inc.
Kiwan Gu
The David and Patricia Giuliani Family Foundation
Jerome Guillen and Jeremy Gallaher
Guttman Family Donor Advised Fund gGmbH
Carolyn and Don Hansen
Wells Hansen
Booz Allen Hamilton
William Harris
M. Hawley, in Honor of Ryan Turner
Vanessa Heckman and Brett Babin
Hewlett Packard Company Foundation
Steve Hindman Family Charitable Trust
Nick Hodulik & Jonathan Taylor
Susan Hollingsworth
HPI
Huebner Waller Family Fund
IBM
David Ignat
IMF
Intuit Foundation
Intuitive Foundation
Isambard Kingdom Brunel Society of North America
Mark Jacobson and Ilona Frieden
Douglas Jaffe
Wisdom for the World Foundation / Christian Jagodzins
The Jersin Foundation
Johnson & Johnson
JP Morgan Chase Foundation
Charles and Laura Kahn Family Fund
Morton and Merle Kane
KeepCalling
Susan S Kelly
Dr. Susan and Esabeau Kendall
In memory of Stacy Patrick Kenny
The Keough Family Foundation
Keysight Technologies
The Robert McNeal and James Kinsella Family Fund
KLA Foundation
Eric Klusman
Kusik Family Foundation
Hiroyuki Kuwana
Lam Research
Jay and Sally Lapeyre
Janet Lawson
Phillip Lawson
Laxmi Family Charitable Fund
Edward A. Lee and Rhonda Righter
In memory of Alice Finch Lee
Leo Model Foundation
Leon Levy Foundation
Lai-Yet Lam & Peter W. Lew
Li Lu Humanitarian Foundation
Christopher Lingle
LinkedIn Matching Gifts Program
Leo Liu, MD
In memory of my friend Thomas D. Lombaer
Rayson Lorrey
Philip Loughlin
Anahita and Jim Lovelace
Luetschine Consulting LLC
Liz and Greg Lutz
Emily Maier
In memory of my father Dr. Bradley W. Maring
Greg and Elizabeth Stanton Marra
Mastercard
William Mayo-Smith & Leslie Vensel
McKinsey & Company Matching Gift Program
The McLean Family-Lincoln Nebraska
Tom Mears & Bill Sexton
Matthew Midboe
Uncle Mike
Ryan Mills
Milner Family Foundation
Mosek
Morino Institute
The Mudd Family Foundation
Joseph Murin
Jane B Myers
Ruediger Naumann-Etienne
In memory of Richard and Virginia Lee Neufeld
Barbara Newman
Kirsten Niemeyer
Nike Employee Matching Gift Program
Helen Nissenbaum
Nord Family Foundation
Nvidia Employee Giving Program
The O'Brien Family, New Jersey
David OBrien
The Old Stones Foundation
One Point Of Light Foundation
Oracle Corporation Matching Gifts Program
P&C Collins Fund
Manish Pandya
Deepak Parayanken
Linda and Peter Parshall
Paryani Family
Charles Paul
Pearlstein-Hollingsworth Family Fund
Drew and Lola Perkins
The Peters Family
Pfizer
Pipkin Family
The PixInsight Project
PlayStation Cares
Private Company
Laura Murphy and Bill Psillas
Jeffery and Patricia Randall
Pratima Rangarajan and Gregory Gillette
Raymond Hunt Charitable Fund
Elizabeth Raymond
Raytheon Technologies
The Renée B. Fisher Foundation
Joe Rice
Rick & Susan Goings Foundation
Green Rives
Roblox
Sievert Rohwer
Ruth and Peter Metz Family Foundation
Duane Rutledge
Timothy D. Ryan Family Foundation
S&P Global Community Matching Gifts Program
Salesforce.com Foundation Matching Gifts
Peter Schattner
The Schmale Family
Roy Schneiderman
Selz Foundation
Shell Oil Company
Bradford Sherburne
The Sigrid Rausing Trust
Niharika Ranjan Singh and Sarvjeet Singh
Jeffrey Snover
Sports Reference LLC
Studio Alchemy
Paul Sween
Synopsys Employee Engagement Fund
T-Mobile USA, Inc
The Taylor Family
Tripling Elephants
UHG
USAA
Valhalla Foundation
Vertex Pharmaceuticals
David Vickrey
Visa Matching Gifts Program
VMWare Foundation Matching Gifts Program
Bret Walker AO SC
Walt Disney Company Foundation
Robert Watkins
Clare and Richard Weinberg
Pam Kochiss Werth
WestWind Foundation
Janet White and Michael Clark
Reinhard Wiesemann
Bill & Cynthia Wilby
Dwight Wilkins
Adam and Abigail Winkel
In honor of Dr. Richard Wolfenden
Bill and Debbie Woolley
Workday, Inc.
Yahoo
Greg and Margo Young
Kenneth and Anna Zankel
Zegar Family Fund
Jim Stepp and Peter Zimmer Fund
George Zimmerman
Brian Zingale
To all of us, knowing that 'Two heads are better than one!' in regard to Knowledge, but with regard to Love, 'One is better than two'
Anonymous Donors

Dok Harris

Hawley, in Honor of Ryan Turner

Sustaining donors ($1,000 – $4,999)

10Four Youth Center
In loving memory of Syed Anwar Abbas
Richard Clark Abbott
Abbvie
Alex and Sam Abecasis
Activision Blizzard
Rita Adams
John and Monica Adractas
Agentives Fund
Ahmad Tea
Howard Ahmanson
AIG
Rob and Louise Albrecht-Mallinger
Benjamin and Marissa Alden
Nick Alexander
The Alice Greene McKinney and E. Kirk McKinney, Jr. Fund, a fund of Central Indiana Community Foundation.
Terence Allen
Allstate Giving Campaign
Ian Almond
In honor and with love for Esra'a Al Shafei
AMD
American Express Company Employee Giving Program
Ameriprise Financial, Inc.
Amgen, Inc.
Analog Devices
Eric Anderholm
Patricia C Anderson
Paul Bernard Anderson
Sarah Anderson
Joe and Barbara Andrade
The Alexandros and Christyann Andrianopoulos Family
The Ann D Foundation
Ross & Michele Annable
Etienne Ardant and Laurence Lapeyre
Edward and Sallie Arens
Ares Management
Bob Armstrong
Arthur J. Gallagher & Co.
Ben Arthur
Michael Ashby
Siddharth Asnani
Astex Pharmaceuticals
AstraZeneca Pharmaceuticals LP
AT&T
Atlassian
Patricia Aufderheide
Dr Ava
Rick and LaNae Avra Giving Fund
Bader Family Fund
Ken and Valerie Baker
Mike Baker & Jen Cusack
Kenneth Baldauf
Ball Corporation
Thomas Ball
Scott & Cyan Banister Freedom Fund
Bank of America Matching Gifts Program
John Bantivoglio
Cindy Barber
Glenn Brandimarte
Anne and Leslie Barnes
Steven Barnes
Ken Baron
RB
Douglas Bates and Mini Pathria
In honor of Joyce Bates
Battelle
Juan Battle & Michael Bennett
BD Group Matching Gift
Bears Heart Fund
Morris and Carolyn Beazley
Eric Beckman
John Beckwith
Paula Begoun
Samy Bengio and Elaine McMurray
Berger Family Foundation
Joan Berman
Frank Dudley Berry, Jr.
Sue Berryman
Mangala Deepthi Betha
BetVega.com
Sravan Bhamidipati
K.S. & Jayashree Bhaskar
In memory of our beloved mothers Pravinaben Bhulabhai and Hiraben Ramubhai
Ajay Bidani
René Bilodeau and Naomi Black
Biogen MA Inc.
Locke Bircher
Judith and Ashley Bird
Mike & Emilie Bishop
Andrew Black
Paul Black
Blackburn Family
Mark and Debby Blackman
David Blau
Will Bloch
Bloomberg Associates
Jeremy Blum
Brent Blumenstein & Anne Ryan
Alan Blush
Michael Boberschmidt and Nancy Gross
Edward Boehme
Winnie Scheuer and Kevin Bonebrake
Douglas A. Booth and Margaret Simpson
Helga Borck
Boston Scientific
In memory of Cleona "Ione" Botkin
Mohamed Bougheroumi
Jeff and Lauren Bowman
Bill and JoAnn Boyd
Peter Boyer
Boyle/Tischhauser family
Sandra Boynton
K. Bradford Carr
David Bradley
Joseph Brandt
Ian Branum
Dr. Ben Horne & Mary Breton
John Briggs & Hisayo Tago
Bright Funds
Bristol Myers Squibb
Bristol-Myers Squibb Company Employee Giving Program
Brodie Charitable Fund
Daniel Brönnimann
Brookfield
Diana Brooks
Brian and Melissa Brothers
In memory of Roger Edward Broughton
Charley & Kathy Brown
Charles H. and Ellen D. Brown
David Brown
Allen and Janice Browne
Stanley Brubaker
Kay Smith Bruce
Sailesh R Buddhavarapu
Robin and Thomas Burch Family Fund
Louis Burgener
Eleanor Burgess
The Burkehaven Family Foundation
John Bush
In memory of Patrick Butler III
Julia Butters
Barry Buzan
ByteDance
Cabin Fund, Santa Fe Community Foundation
Gaspar Cabrera Roca
Cadwell Family Foundation
Cambia Health Foundation
Craig Campbell
In memory of Gary D. Campbell
Maria Cancian and Charles Kalish
Cargill
Carmax Foundation Matching Gifts Program
Rebecca and Irad Carmi
Terry Carroll
Charlie & Darian Carson
David Carter
Cascade Asset Management
John Caspersonn
Caterpillar Foundation
Caterpillar, Inc.
Kay and Elliot Cattarulla
Carlton Caves
CDK Global, LLC
Tantek Çelik
The Cellini Family
Champion Technology Services
Chan Zuckerberg Initiative, LLC
Jess Chan
Keith Chapman
Charles Schwab
Anjan Chatterjee
Ken Chen & Serena Liu
Pengyuan Chen
Elite Music Foundation
Veeraswami Chennamsetty
Paul Chernick
Jim Chervenak
Stuart Cheshire
Chevron Corporation
Chevron Humankind Matching - Retirees
Chevron Humankind Matching Gift Program
Andy Chiang
Michael Chorost and Victoria Nugent
Judy Chow
Lee and Amy Christel
Constance Christensen
The CMS Trust
Nicholas Chu & Vivian Fuh
Ciena Cares Matching Gifts Program
CIGNA Foundation
Charles Winthrop Clark and Deborah Jabon-Clark
Lawrence Clark
Christine and Michael Clarke
Rich and Joana Clayton
Jacqueline Clinton
The Clorox Company
Coco Charitable Fund
Colgate-Palmolive Company
Daniel P Collins
The Common Sense Fund
Martha Gates and Spencer Commons
Condren Family Giving Fund
Michael Connelly
Constellation Energy
John Cooke
Jim Cooper
Stephanie J. and Ted Coopman
Tom and Nairika Cornett
Bernard Cosell
David Costanzo
Costco Wholesale Corporation
Gretchen Cotter
Stephen H. Cotterill
Wesley Couch
Christopher Cowart
Stone Coxhead
The Craig and Susan Stunkel Fund
Beth Crane and Richard McKee
Lillian Creighton
Anna Crivici
Tim Crothers
Croudace Homes Ltd.
George Crow
Steven Crowe
Currency Cloud Flattr
Burt and Diana Cutler Family Foundation
CVS Health Foundation
Cyan
Peter D'Ascoli MD. MPH
Terrence Daly
Danaher Foundation Corporate
AnnaMarie Daniels
Rolf Danner & Jeff Rothenbach
Sauparna Das
In honor of Drs. Minu and Mehroo Dastur
Dauber Family V Fund
In honor of everyone for whom learning is a lifelong hobby (Atish Davda & Anna Kalenchits
The David and Lucile Packard Foundation Matching Grant Program
Claudia Davidoff and Joseph Kahan
In honor of Mannie Davis
Martha K. Davis
Larry and Cherri Dawson Charitable Fund
Lawrence de Bivort
Patricia de la Sota and Jerry Knorr
Caroline and Lloyd de Llamas
Deborah Clemens
H. Andrew Decker
Carole Deitrich
Pierre Deligne
Delta Dental
Marilyn and Frank DeMarco
Douglas Derrer
Niraj Desai
Stephen & Elizabeth Detwiler
B. Devereaux
Joshua Dezube and Heather Waldron
Dianne Adelberg Humanities Fund
David Dickey
Lucia Digirolamo
Josh Dillon and Effie Seiberg
Discover Financial Services
Disney Employee Matching Gifts
Geoffrey Shepherd and Mark Ditto
Christopher C. Dixon
A Sibbald Doan
DocuSign
Dan Dodge
Anne Doerr
Dokali Megharief Education Foundation
Dolby Match Program
Cory and Bob Donnalley
In Memory of Paul L. Donoho, Ph.D.
The Dorothea Royer Endicott Charitable Foundation
John Downing
Draper
Jim and Wendy Drasdo
Charles & Margot Drekmeier
Dropbox, Inc.
Joev Dubach
Denis and Sandra DuBois
Duke Energy
Laramie Duncan
Edgar Durbin
Greg Durrett
Mark Duttweiler and Christine Pajak
Ron Bailey and Bill Edwards
Stephen and Leslie Ehrmann, in memory of Dorothy Ehrmann
Stanley Eisenberg
Elasticsearch
Ralph Edler
Eli Lilly
Simon Ellgas
In memory of Bill Ellison
Hashem Emami
Peter Emch
Spencer Emmett
Emigre Fonts
Staffan Encrantz
The Entheogen Fund
Eric and Catherine Haines
Marius Eriksen
Mark Esposito
Estee Lauder Companies
Etsy
Gordon Eubanks
Eunjin Lee
James Evans
Gwen Ewart and Bob Thomas
Exelon Employee Giving Campaign
Expedia Inc.
F5 Networks, Inc.
Fred Falkner
Hany Farid
Kairsten Fay
Megan and Matthew Feinberg
Yoseph Feit
Bill and Aileen Fell
Luisa and Robert Fernholz
Howard and Carol Fields
Anita P Fiorillo
Joseph Fisch
Fiserv
Fitch Group Matching Gifts
Patrick Fitzgerald
Michael F. Flanagan
Jody Fleischer
In memory of Ventura County Supervisor John K Flynn (1933-2022)
FM Global
Paul Fogarty
Norman & Jill Fogelsong
For everyone who wonders
James Forbes
Luca Formenton
Will Forrest
Susan Foster
Fournier Family Foundation
Fox Corporation
Bernard and Melinda Francois
Frank Reynolds Architects
Andrew M. Fraser
In Honor of Free and Factual Knowledge
Jean Fregeau
Kathy French
Irene Hanson Frieze
Peter Frishauf & KC Rice
Jennifer V. Furman
Laurie and Thomas Fusco
Lucas Rogers and Mathieu Gagné
Vanistendael Gaí‚tan
Andrew Gainer
Charles James Gallant III
John & Paula Gambs
Gap Foundation Gift Match Program
Julie and Rafael Garcia Giving Fund
Margaret Gardiner
Charles Garrett
In memory of Beverley Gasner
Pavel Gavrilin
GE Aerospace
Gen
Karen and Larry George
Anton Geraschenko
Gilead Sciences, Inc.
GivingForce Foundation
David Glance
K. Reed Gleason
Mary Glidden
Kelly & Jeff Glisch
Terence Go
Christopher Goad
Thomas Goddard
Norman Godinho
Louis Godron
Paul Goetze
In Memory of Ira Gold
Goldman, Sachs, and Co. Matching Gifts Program
Goldman Sachs & Co
Ana I Goni Boracco
Erik Goodlett and Pamela Wat
David Goodman
Phil Gormley and Erica Bisguier
In memory of Connie Gossett
Taher Gozel
Grainger
Temple Grandin
Graves Technologies Foundation
Stephen Green
Babette Krolik and Harry Greenwald in honor of their children
Gail and Roy Greenwald
Paul Grimes
Michael Boberschmidt & Nancy Gross
Roger Grosse
Robert Grossman
Mary Beth Guard
Alexander M. Guest
Egils and Anne Gulbis
Henry Gurr
Richard and Doris Gurtler
David Gwinn
The Hakel Family
Pauliana Hall and Eric Hall, Esq.
Susan Hall and David Bass
The Hallick Family Foundation
Mark and Regina Hall
Mark D Halperin
Hamilton Foundation
Jon Hamkins and Meera Srinivasan
Bob Hammond
Akaoui Hani & Carmen
Mark Hanley
Michael Hanley
Michael and Sheila Hannah
Jesses Harder and Randolph
Hardin Family Gift Fund
In memory of Richard Harding, who instilled in us the curiosity to constantly learn
The Harmonious Bilingualism Network
The Hartford
Mia and David Hartley
Harvest
Barry Harvey
George and Laurel Harvey
Wayne Hathaway
Have a Money, Share a Money
ijil Rainbow Hawk Giver
Kathryn Hayashi
Daniel Hazelbaker
Hearst
In memory of John L Hedges
Ron and Beth Heiby Family Charitable Fund
Martin and Ellen Henion
Anne Henry
Michael and Kimberly Hicks
Dr. Carl Batlin and Susan Hinko
Jake Hirsch-Allen
Tran Ho
Jim Hobart
Charles Hogan
Patagonia
Home Depot
Home Depot Foundation
HondaGO
The Timothy Householder Family
In Memory of Orville E. Howard
Jiang Hu & Yancheng Mei Family
Yue (Alex) Huang
Daniel and Celia Huber
Ted and Selina Huber
Jeff and Kristin Huget
H Scott Huizenga
Zachary W. and Elizabeth S. Hulsey
The Human Fund
Humana Foundation, Inc
Hunter-Garcia Family
Maen Hussein
ICF Consulting Group, Inc.
Illumina Foundation
IMC
In defense of freedom
In support of those who cannot give
Indeed, Inc.
Robert and Karen Indergand
Anne Infeld
Intetics Inc.
IQVIA Matching Gift Program
Roshan Isaac
Anne and John Iskrant
David Israel
ITW Matching Gifts Program
The J.T. Darais Charitable Fund
Sigrid & Roy Jablonka
Eric Jacobus
Erin Jaeb
Rex Jaeschke
Brian Jaffe
Micah Jaffe
JAMF Software
John Jamieson
Kent Janér
Rob Janes
JCT Foundation
Jason Andrew Jenkins
Evan Paul Jensen and the Jensen Family
Barbara Jezl
JK Family Foundation
John Deere
Lynn H. Johnson
Lee Johnson
John Borge Johnson
Johnson & Johnson Matching Gifts Program
Bruce Johnson
Chris Johnson
Jones Lang LaSalle
Theresa Jones
In memory of Marius & Rina Joosten
To the many fond memories of Shaynon MaGee (Shayne) Jordan and his love of people, knowledge, and sharing.
Robert Joss
In honor of Dr. James L. Julian, who cherished knowledge above all else
Juniper Networks Foundation Fund
In honor of my brother Justin
Solar Hydrogen Economy foundation
Gary Kahn
In honor of APJ Abdul Kalam, former President of India
Kalpatharu Foundation
William Kamer
Dan Kappes at Kappes, Cassiday & Associates
John and Maryann Karlen
Kevin Karplus
Steve Kass
Rebecca Krantz and Donald Katz
Joseph Katz
Lloyd Kaufman to honor NYC Commissioner Patricia Kaufman
KDSM Fund
Keating Investment Counselors
Mary Lowe Kennedy
Robert Kennedy and Linda Cicero
Angela Kepler
Jack Kessler
Elizabeth and Albert Kidd
Frank Kienast
Jesse and Kimberly Kinder
Donald A & Janemarie D King
Sam King
King Cheadle Family
The Kipping Family
Kirtikar-Jacob family
Igor Kliakhandler and Ekaterina Podossinnikova
Ron Knapp
Jeffrey Knauth
Elizabeth Knight
Ron and Yael Kohavi
Rebecca Berens Koop … a writer always in search of new knowledge who found Wikipedia as her most reliable source.
Igor Kopylov
Ellen Koshland and James McCaughey
The Kresge Foundation
Peter Hartline and Rebecca Kucera
Kurt Kufeld & Monica Paris
Perry Kuhl
Peter Kuniholm
Matthias Kunze
Peter Kütemann (Monaco)
Tom and Evelyn LaMers
Butler and Lois Lampson
Nathan and Diana Lane
In Honor of Spencer Lang
Tanja Lange
Jane Lansing
The Larsen Family Charitable Fund
The Larsson Kraus Family.
Wayne and Karen Lattuca
Launchbury Fund
Lawrence Livermore Labs
Learning Tapestry
Tim Lee
Bonnie Lemert
Mark A. Lemley
Daniel Lenski
Richards and Leong Family Trust
Nathan Leventhal
Levi Strauss Foundation
Marc Levoy
Don Lewis
Lily Yonghong Li
Liberum Capital Ltd
Liberty Mutual
Dylan Liebgott
Liz Liebman
Lilly US Matching Gifts Program
Matt Limmer
Tsung-Yin Lin
Karen and Victor Linck
Linde
The Lindstrom Family Fund
The Liner Notes Project
Susan Ellis and Mark Linton
Barry & Marie Lipman
Londonseg Corporate
John Longres
In honor of Jay Alan Longshore
Linda Look
Lincoln Loop
In memory of Felix Lopez
Luc and Irène Bauer Foundation
Marilyn Lucht
The Lucy Fund
Margaret Lukens and Joe Corkery
George Lusztig and Gongqin Li
Scott and Julie Lynch
Natalie Ma
Scott Mackie and Alison Platt
Lynn T MacLean and David B Updegraff
Clare and Ross MacPhee
Macquarie Group Foundation
The Madabhushi Foundation
Williams & Christina Maddox
Melanie & Dale Magee
Sean Maginnis and Stephanie Velasco
Matt and Kristin Maguire
Alexander Main
Victor Mair
John Malatesta
Paul Manahan
Manulife Financial Corporation International Disaster Relief Fund
Marathon Petroleum Matching Gift and Volunteer Incentive Program
Paul Marcus and Kitty Juds
The Marinelli Family
Ken Garrett & Theresa Markle
Marsh & McLennan Companies
Axel "FunkySayu" Martin
Martin & Ottaway, Inc
John Marx AIA
Dairy Mary
Mass Mutual Financial Group
Match Group
Catherine et Frank Mathis
In memory of Alexandr Matievschii
Linda Maxson
Richard Mazess
MCA Inc.
Kristin and Preston McAfee
Cornelia Walworth and Mark McCain
Edward McCallum
Walter and Nance McClure
Clara McCreery
Edward McCullough
In honor of Mr. and Mrs. Zachary McCune
Shane McDaniel
Billie & Tom McDavitt
McDonald's
Elizabeth McGlynn
Jenna McGugan
McKesson Foundation
James McKinney
Mcmaster-Carr Supply Company
Michael and Abbie McMillen
Medtronic
Medtronic Foundation Volunteer Grant Program
In honor of Lillian M. Mehr
Joseph Mendez
Girish Menon
MerchLogix, Inc
Merck
Merck Foundation
Kathleen Messina
Leah Meyerholtz
Micron Technology Foundation, Inc
Middle Road Foundation
The Midvale Foundation
In honor of the late Steve Mihalik
The Milla Family Donor Advised Fund
Steven Miller & Patricia Meyer
Kimberley Sloan Miller
Westin Miller
Alicia Mills
Minassian Media
Patricia and Charles Mintz
Miro
Jonathan Mitchell
Mildred B and Radhe Mohan For The Mohan Family Fund
Riaz & Lily Moledina
Meridee Moore
Norma Moore
Nicola Moore
Thomas Brent Moore and Jennifer Stichman
Jennifer Moores Family
Gerald Moose Stacy and Travis Stacy Moose
Michael and Elaine Moravan Foundation
Brigitte Morel-Curran
Marti Morfitt
Gary Morgenthaler
Morningstar Inc
Dr. Amy S. Morris
Ian Morrison
Jeff Morrow
Christopher Morten
Seth Morton
Les & Carol Moss
Motorola Solutions Foundation
Msquared Groep
Chandra Mukerji
Jack Munson
Ryunosuke Murakami
Mary G Murray
Murphy USA
Kimbal Musk
Roger Myers
nafSadh
In memory of my father Narendra Kumar Nangea
Mark and Wendy Nation
National Instruments
Brian Neisler
Joel Geldin and Jeanne Nelson
NetApp, Inc.
News Corp Giving
Nell Jessup Newton
Nicholas and Lenore Burckel
Theodor Nicol
George Nikopoulos
Andreas Nilsson
Nintendo of America
Richard Nixon
Nordson Corporation
Novartis Matching Gifts
Novartis US Foundation
Nutanix
Colm O'Toole & Chuckee, Los Angeles, CA
Robert Oaks
The OceanRain Foundation
OD1234
Michael Oelke and Sylvia Hysong
Karen Oganowski
Okta Inc
Jocelyn Olcott
The Olive Bridge Fund of the Oregon Community Foundation
Omidyar Group
OMW Corp.
OneWelcome
Alex Opal
Orentreich Family Foundation
Kevin and Laura O’Shea
Brendan O’Sullivan
Emmanuel Osti
Ottaway Family
Overflow Foundation
Reinardus Surya Pradhitya
Michael Pace
Pacific Gas and Electric Company Employee Giving
Manisha Kher and Manoj Padki
Giancarlo Pallavicini
Palo Alto Networks, Inc
Justin Palpant
Paramount
Minjae Park
Edward Parker
James Parks
Christopher Parsons
Lee & Sher Patterson
Sophie Paul
PayPal Gives Employee Engagement Fund
Brian Peierls
Michael Pennisi
John Peoples
Pepsico Foundation
In memory of Andrea Pernick, a lover of knowledge and of animals
William E. Perry
The Peters Family
The Petrosky Family
Anders Petterson; for my wonderful mother Elisabeth Norberg
Thomas W and Laurie D Pettinger
The Pew Charitable Trusts
Wayne Pfeiffer
Carol Phelps
K. Philippe
Phillips 66
Laura Philips and John Elliott
Duane and Laurie Phillips
Glenn Phillips
John H Phillips
Hart & Rebecca Phinney and Family
Steve and Carol Pieper in honor of Donald Roger Pieper
Kathleen M. Pike
Pinterest
Gayle Piper
George Pittman
Bill Plummer
Plymouth Rock Foundation
Max Png and Natalie Hu
The Portland Fuel Group of Companies
Mike Potel and Cathy Frantz
In honor of James D. Powell
Rob and Anna Prestezog
Jim Pretlow
Ryan Price
Susan Barrett Price
Principal Financial Group Foundation
William Prinzmetal
Dr. Constance Jenkins Pritchard
Nicholas and Susan Pritzker
Progressive Casualty Insurance Company
Progressive Insurance Foundation
Prudential Foundation Matching Gifts Program
Publicis
Katrina Pugh
Geoffrey K. Pullum
Pure Storage, Inc.
Borden Putnam
Stephen Pyryemybida
Qualcomm Matching Gift Program
Mark Raaberg
Praveen Ramaprabhu & Vidya Parthasarathy
Venkat Narayana Ramdass
Dave & Deanne Rand
Kate and Paul-Erik Raue
Revize LLC
Bonnie and Pete Reagan
Ian Reasor and Jamie Molaro
Kristin Rechberger
Gary Rechnitz
Sanford Redlich
Regeneron Matching Gift Program
RELX Group
Margaret Renik
Paul Resnick and Caroline Richardson
Paul & Lori Reszutek
Scheryle Reuss
David Rhodes
James and Cynthia Richardson
Julia Rickert
Dr Stan Rifkin
Derek Riley
Robert and Vivian Lamb Fund
Robert Half
Robert Wood Johnson Foundation
Jeff Robeson
Joseph Robillard
Roche Molecular Systems, Inc.
Rockwell Spark
Arthur Rogers
Diana and James Rogers
Jean Memken and Michael Rogers
Brittany Rohrman
Carine Roman
Georg Romero and Margaret Loos
Richard Rooney
Dan Roper
Mihaela Rosca
Elly Rose
Wayne Rosing
Dennis Rossman
Mathieu Rouleau
Abraham Rowe
Philip and Reggie Roy
Jerzy Rub
Chandra and Michael Rudd
Andrea Rudman and David Rudman
Katie Ruesink
Daniel and Lynne Russell
Elizabeth Russell
Amy Ryan
Kevin Ryan
The S. Garbus Fund
Rohini Sabikhi and Tushar Chandra
Chris and Anna Saccheri
Rita Sakitt
Samsung
Brent and Neresa Sandweiss
Sanofi
SAP Matching Gift Program
Connie and John Sargent
Thomas Sargent
Sarva Mangal Family Trust
Sunil Savkar & Stefanie Birkmann
Elaine Scarry
Jay and Anne Schamberg
Paul Scharf
In memory of Max Schaefer
Jonathan Scheff
Karen and Damon Scheppelmann
David D Schleich Family
David Schloss
Drew Schneider
Gary Schneider
A la mémoire de Louis “Baba” Sebag
Rob Schreiner
Robert Schroeder
Stephen K Schuck
Antonis Schwarz
Mark Scott
Curtis Scribner
Robert "KIrk" Searle
Select Equity Group Foundation
Dhruva R.J. Sen
Sephora U.S.A. Inc
Igor Sereda
Denis Serenyi
Randall Seright
ServiceNow
Charles Severance
Jerome Seydoux
Henri and Farida Seydoux
Linda and M. Michael Shabot, M.D.
Jason Shah
Stephen Shank
David A. Shapiro, MD & Sharon L. Wheatley
Nate and Julia Sharpe Charitable Gift Fund
Shawn and Rika Ellis Family Fund
Billy Shelby
Eva Shinagel
Austin Short
In honor of Dr. Donald W. and Ann P. Shunn
SIG Susquehanna
Joe and Jill Sikoscow
Richard Simon
Douglas Simons
R. Kehl Sink and Kathleen Gans
Walter Sinnott-Armstrong
Sirius XM
Honza Široký
ski-epic.com
Patrick Slaney
Travis Smith
Dick Smith, Sydney, Australia
Mr. Chuck Smith-Dewey
Eric Smith
Fred and Li Smith
Martin Smith
Snow Family Fund
Kevin Sofield
Aaron and Jamie Solak
Jon and Melissa Solera
Steven Solomon
Some old physicist
Vanita Sood
Andrew Sopko
Soros Fund Charitable Foundation Matching Gifts Program
Jeff and Lee Souleles
Joel Spiegel
Splunk
Spotify
The St. Dima Family
Mike Stadtfeld
James Stanard
Standard Insurance
Starbucks Corporation - Partner Match - Financial
Cesar Stastny
Virginia Steel
Rodney Steffes
Christie Steier
Stephanie and Keerat Sharma
Steven Ayers Investment Management
Ellen Heian & John Stimson
Mike Stock
Revin Stoker
Stoldal Family
Nancy Stone
In memory of Richard W. Stott
Colin Stryker
Summers and Yee Family
Andrew Sutherland
Mr. Karl Sweitzer
Marc Sylvain and Pauline Merchant
Synchrony Financial
T. Rowe Price Program for Charitable Giving
Take Two Software
In memory of Norman E. Tanis, Dean of the University Library at Cal State University, Northridge
Dan & Kathy Tappan
Sinan Tara
Dale Taylor
Alan Taylor and Hans Reiser
Harrison Taylor
Jeff Taylor
Marlin R. Taylor
The Team of Flightkeys
Team Technologies Ltd
Tempus
Joseph Tessler and Sophia Shah Fund
Rabbi Rob and Lauren Thomas
John Thomas
Kelly Thomas
Lynn M. Thomas
In loving memory of Dolly Thompson
Samuel Thompson
Thomson Reuters
Thrivent Financial
Ben Thul
John and Beth Tidwell
Stephan Kieu and Julie Timm
Tikvah Philanthropic Fund
Joe Timko
Steven Tjiang
Matthew Toles
Tom and Paulette Sharkey
Top Times
Jonathan Tobert
Kelly Townsend
TOYOTA InfoTechnology Center
Kit Transue
Transunion Employee Giving
Travelers
Steve Trimberger
Tsui Harmes Family
The Flat Network Society
John & Bernice Tulloch
Two Sigma Investments LLC
Ellen Tykeson and Ken Hiday
UPS
In Memory of Mary and Theodore Urzy
US Bank Foundation Employee Matching Gift Program
Mark Van de Wiel
Matthew Van Fossen
Yuan Zheng & Jeffrey van Gogh
Jos van Schagen and Marjon Floris
Betty Vandenbosch
John Vandermeer
In honor of Richard M. Van Slyke
Varian Medical Systems
In loving memory of Mrs.Kamala Vasireddi
Jyoti Vasudev
Paul Vawter
Radha Venkat
Verizon
Verizon Communications
Jacques Vermeiden, CEO of Huygens Engineers
ViaSat Inc.
Susan Vice
Caitlin, Patrick, and Molly Virtue
Dr. and Mrs. Jonathan P. Vitriol
Ernst Volgenau
Johann Volz
Jens von der Heide
Voya Foundation
Michael Waddell
Susan Waldes
Cynthia Walk
Dalton & Joel Walker
John Walker
The Walter G. Canipe Foundation
Rich Warner
Warner Bros. Discovery
Warren and Andrea Stock Family Fund of the Princeton Area Community Foundation
David Wasserman
Joyce Watson
Stan & Karen Watt
Dan Wayland
Paul J. Wehrenberg
Wendroff and Associates, CPA
Thurman Wenzl
Beka Westberg
Karen Westen
Western Union Foundation
Pete Westlake
Glenn Westley and Jeanne Holzgrefe
Mandy Whalen
The Whitt Family
The White Oaks Foundation of Delaware
Wikihole Podcast Winners, Radio Point & Smartless Media
In gratitude to the Wikimedia Foundation Technology Team
I gladly support Wikipedia
In honor of the Wikipedia Staff
In honor of the Wikipedia team for helping democratize knowledge
Lesley Wikoff and Robert Reynolds
William and Barbara Serpe Charitable Fund
The William & Flora Hewlett Foundation Matching Gifts Program
John and Lacey Williams
April Williamson
Ms. Caryl and Janice McNeilly and Dr. Robert E. Williamson
White’s Wayside Hospitality since 1929
the Wilsons
Wil Wilstro
The Dean and Helen Witter Family Fund
Fred Woollard
In memory of Sam Wolpert
Wonderful Giving
Dr Raymond J Wootton
Martin Woy
Peter Wright NY, NY
Sing-Yung and Yvonne Wu
Thomas Wurdak
Jason Wyse
Cy Wyss
Lee Xu
Samantha Xu
Stanley Yamane
Lisa Yang
Yee Family Foundation
Marty Yee and Ann Mylod
Chris & Margery Yetman
David Yngve
M Florence Yoder
Richard Yonash
Kevin and Donna Young
Jonathan Young
Alice Young
Tim and Cc Yu
俞宗維
Greg Zacharias
Majid Zarrinkelk
Pamela Zave
Will Provost & Stacey Zelbow
Zephyr Charitable Foundation
The Zerhouni Foundation
Liang Zhang
Zhuqing Zhang
Mary Menell Zients
Anonymous Donors