Donate to the PSF!

The Python Software Foundation needs money to support our mission. This includes holding and defending the intellectual property rights for Python, running PyCon annually, and funding Python related development with our grants program.

We welcome contributions from both organizations and individuals.

• Donate by credit card. We accept MasterCard, Visa, and American Express.

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• Send a personal check, money order, or bank check to the PSF headquarters. We prefer checks in US$ but can also accept other currencies for donations valued $20 or more (unfortunately, fees on conversions are substantial). If you would like a receipt emailed to you, please include your email address along with your check.

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• You may also Donate through PayPal.

For US taxpayers, donors may deduct contributions to the PSF as provided in Section 170 of the Internal Revenue Code. The PSF has been recognized as a public charity under section 501(c)(3) of the Internal Revenue Code. (See the exemption letter for details.) You should consult your tax adviser for rules as they apply to your situation.

Donations to the PSF are currently not tax-deductible in most other countries; most countries require an organisation to be incorporated in that country (or in the EU, for EU member states), and the PSF does currently not have the resources to do so.

If you have a question about donations, please write to the Public Support Committee (psc@python.org).

Donors

The PSF would like to thank the following donors for their contributions. Donors are listed in descending order using an algorithm that takes into account both the amount of donation and the age of the donation. If you want to move up the list, donate lots of money frequently. <wink>

This list is current as of May 04, 2006:

1. Google, Inc
2. Scott Hassan
3. Omidyar Network
4. Lars P Mathiassen
5. Alan McIntyre
6. Vancouver Python and Zope User Group
7. OSDN / VA Software
8. Network Theory Ltd
9. Kenneth Stox
10. Zettai.net
    
    
11. Mail-Archive, Inc.
12. Yichun Wang
13. Kashya (Ronnie Maor)
14. Andrew Lientz and Chelsea Shure
15. Samuel Schulenburg
16. Interet
17. Kendall Whitesell
18. Man-Yong Lee
19. Rich M. Krauter
20. Stefan Drees
    
    
21. Jeff Kowalczyk
22. Aaron Rhodes
23. James Tauber
24. David Ripton
25. DOTS
26. Tim Peters
27. Axiomfire
28. James~Gray
29. Stephen Waterbury
30. Pat Benson
    
    
31. Jan Decaluwe
32. Michael H Jeffries Living Trust
33. EuroPython 2005 Conference Dinner (sponsored massage)
34. 4115072636846712
35. Michael Bauer
36. Ian Caven
37. Yusei TAHARA
38. American Transport, Inc.
39. Tetsuya Kitahata
40. Constantinos Laitsas
    
    
41. Rich M.Krauter
42. Istvan Albert
43. Robin Friedrich
44. bodo august schnabel
45. Andy Stark
46. Wallace P. McMartin
47. Shin Takeyama
48. Jules Allen
49. Yuuki Kikuchi
50. Mike Rolish
    
    
51. Christopher and Julie Blunck
52. Walt Buehring
53. Clark C. Evans
54. Amir Bakhtiar
55. Daniel Ogden
56. mark borges
57. Bill Zingler
58. Imaginary Landscape
59. Patrick Maupin
60. Jusup Budiyasa
    
    
61. Glenn Parker
62. Higinio Cachola
63. Bernhard Schüler
64. Robert M. Emmons
65. Sami Badawi
66. Hans-Werner Bartels
67. Grant Whiting
68. Rostislav Cerovsky
69. Armin Rigo
70. Carl Phillips
    
    
71. William, H Cozad
72. Robin K. Friedrich
73. Beverly Yahr
74. Doug Blanding
75. Rad Widmer
76. George Paci
77. Theodore Gielow
78. Christina Stevens
79. Paul McNett
80. Greg Lindstrom
    
    
81. Thomas Bennett
82. Egil Røyeng
83. Angela Roberts
84. Tres Seaver
85. Randall E Ivener
86. Kamal Gill
87. Pete Soper
88. Daniel Garman
89. William T. Bridgman
90. Mike LeonGuerrero
    
    
91. C-Ring Systems, Inc.
92. Ed Grether
93. Les Matheson
94. Judy Miller
95. Jim Draper
96. Stephen C Waterbury
97. Robert Brewer
98. Mike Thompson
99. David Turvene
100. John Rhodes
     
     
101. Douglas J Fort
102. Jeff Suttles
103. Anonymous
104. Thomas Hodgson
105. Edward Corns
106. Thomas Wouters
107. David Hancock
108. Carl Banks
109. Suzie Etchart
110. Chris McDonough
     
     
111. Dave Jones
112. KGS Electronics
113. Tony Cappellini
114. Mike Beachy
115. John M. Camara
116. Julien Poissonnier
117. Simon Willison
118. Open Source Appls Foundation
119. Edward Swartz
120. Ari Flinkman
     
     
121. D. I. Hoenicke
122. Wesleyt Witten
123. Steven Zatz (Joan Lesnick)
124. Jaime Peschiera
125. Heikki J Toivonen
126. Guido van Rossum
127. Atsuo Ishimoto
128. Irmen de Jong
129. Charles Richmond
130. Reed Simpson
     
     
131. Thomas Birsic
132. Jason Whitlark
133. AdytumSolutions, Inc.
134. Brian Warner
135. Charles McIntire
136. Brian van den Broek
137. Roland Reumerman
138. Vecta Exploration
139. John Coker
140. Kerry King
     
     
141. Enigmatics
142. Sebastjan
143. Chris Thomas
144. Beatrice During
145. Thomas Guettler
146. alan falk
147. unknown
148. Zingler & Associates, Inc.
149. LD Landis
150. Steve Holden
     
     
151. Dennis Furbush
152. Michael Gwilliam
153. Robert Emmons
154. Robert Zimmermann
155. Greg Chapman
156. Daniel Clark
157. Ricardo Cerqueira
158. Rune Strand
159. Stephen Jakubowski
160. Ollie Rutherfurd
     
     
161. veth guevarra
162. John Pinner
163. Thomas Verghese
164. Matthew Ross
165. Tim Douglas
166. Nichols Software
167. Sergi Puso Gallart
168. George Wills
169. Paul Akerhielm
170. Jeffrey Allen
     
     
171. Tracy Ruggles
172. Oleksandr Tyutyunnyk
173. Ralph S Miller
174. Ned Batchelder
175. Eric V. Smith
176. Steve Bailey
177. Monash University Tea Room
178. Mark D Borges
179. Dermot Doran
180. Val Bykovsky
     
     
181. Alan Mitchell
182. Michael Beachy
183. Paul Dubois
184. Cn'V Corvette Sales
185. Society for American Archaeology
186. Fred Allen
187. Kazuya Fukamachi
188. Charles Woods
189. Tom Suzuki
190. HAROLD RICHARDSON
     
     
191. Basil Rouskas
192. Aaron Nauman
193. Todd Engle
194. Robert N. Cordy
195. Alfred Forster
196. Kevin Altis
197. Gordon Hemminger
198. Matthew Ranostay
199. Johan Hahn
200. Cimarron Taylor
     
     
201. Adi Miller
202. James Ross
203. William May
204. richard rosenberg
205. Bruce Harrison
206. Audun Vaaler
207. Gatecrash
208. Brian Bilbrey
209. Gray Ward
210. Thomas Varghese
     
     
211. Yusei Tahara
212. Sloan Brooks
213. John LaTorre
214. Richard Monroe
215. Arthur Siegel
216. Vicente Otero Santiago
217. Phil Stressel, Sr.
218. Dr. S. Kudva, M.D.
219. Yvonne Mohrbacher
220. Erik Dahl
     
     
221. Stuart Fast
222. Martin Nohr
223. Paul McGuire
224. George Montanaro
225. Lex Berezhny
226. Keller & Fuller, Inc.
227. David Hatcher
228. Susan Dean
229. Reginald Dugard
230. Chad Harrington
     
     
231. Richard & Susan Ames
232. David Nelson
233. Thomas Kaufmann
234. James R. Hall-Morrison
235. ObeliskConsulting, Inc.
236. Richard Emslie
237. Madeline Gleich
238. Vincent Wehren
239. William Donais
240. Leo Lawrenson
     
     
241. Catherine Devlin
242. Michael Twomey
243. James Kehoe
244. Altasoft
245. CD Baby
246. Ka-Ping Yee
247. Andriy Kravchuk
248. John Jarvis
249. James McManus
250. Mike Spencer
     
     
251. Peter Kropf
252. Alessandro de Manzano
253. Gheorghe Gheorghiu
254. Scott Haas
255. Greg Barr
256. Vincent Roy
257. OSDN / VA Software (athompso)
258. Robert & Kay, Inc
259. Michael McCafferty
260. Handojo Goenadi
     
     
261. John Barker
262. Scott Leerssen
263. OSDN / VA Software (mckemie)
264. Jeffrey Smith
265. Robert Jeppesen
266. Dominick Franzini
267. Rodrigo Rodrigues
268. Ron Willard
269. Neundorfer, Inc.
270. Farrel Buchinsky
     
     
271. Marcos Sanchez Provencio
272. Hans-Martin Hess
273. Patricia Kingsley
274. Alana C Snibbe
275. Timothy Smith
276. Bruce Nehlsen
277. Stefan Niederhauser
278. Lawrence Landis
279. fie raymon
280. Mark Nias
     
     
281. Stephan R Deibel
282. Max Wilbert
283. Iftikhar Haq
284. Elizabeth Hogan
285. David Givers
286. Roman Suzuki
287. Roger Upole
288. Paul Bonneau
289. Lester Carr
290. Craig Downing
     
     
291. Walker Hale
292. Jon Bartelson
293. Roy Cline
294. Franco Mastroddi
295. Torsten Kühnel
296. Daniele Berti
297. David Carroll
298. Eric Smith
299. li jun zheng
300. Donnal Walter
     
     
301. Michael Jacquot
302. NETWORKOLOGIST
303. Tim Godfrey
304. Libor Foltynek
305. Ataman Software, Inc
306. Joel Hall
307. Bernard Delmee
308. Harrison Chauncey
309. Donald Harper
310. Thomas Zarecki
     
     
311. Leslie Olding
312. Paul F. DuBois
313. Andrew Kuchling
314. A.M. Kuchling
315. Robert Bryant
316. Robert Maynard
317. Otto Pichlhoefer
318. Duane Kaufman
319. Mark McEahern
320. Hordern House Rare Books
     
     
321. Alden Hart
322. Paul Winkler
323. Lawrence D Landis
324. Stephen Maharam
325. Jim Stone
326. Grant Harris
327. Dale Potter
328. Martin Seibert
329. Wolfgang Demisch
330. David Niergarth
     
     
331. ed van sicklin
332. Kurt Kaiser
333. Martin Spear
334. Robert Cordy
335. High Tech Trading Company
336. Its Your Turn, Inc.
337. Bill Sconce
338. George Runyan
339. Tobias Geiger
340. Jason Hitch
     
     
341. Peter Hansen
342. Daniel Garber
343. Jeff Griffith
344. Mike Hansen
345. Kevin Meboe
346. Peter Haines
347. Matt Campbell
348. JS Wild
349. marco gillies
350. Eskander Kazim
     
     
351. Pete Adams
352. Katherine Kennedy
353. Akihiro Takizawa
354. Jim Lyles
355. Daniel Gordon
356. Christopher Kirkpatrick
357. Stephen Tremel
358. Debra Abberton
359. In Spec, Inc.
360. Moshe Zadka
     
     
361. Chai C Ang
362. William Stuart
363. Simon Michael
364. Joseph J. Pamer
365. Dan Downing
366. Walker Hale IV
367. S Willison
368. John seward
369. Nichalas Enser
370. Robert Purbrick
     
     
371. Vineet Jain
372. David Eriksson
373. Robert Howard
374. Evan Jones
375. Brian McKenna
376. David Pentecost
377. Bernd Kunrath
378. Roger Eaton
379. Marshall Thompson
380. M. Khan
     
     
381. Piers Lauder
382. Bonnie Kosanke
383. Sebastian Wilhelmi
384. Ubaldo Bulla
385. Chad W Whitacre
386. Ian Cook
387. James Edwards
388. Lada Adamic
389. Brian Munroe
390. Sue Doersch
     
     
391. John Welch
392. Chris Petrilli
393. Albert Martinez
394. Mike Coward
395. Tracy Woodrow
396. David Packard
397. Bob Watson
398. Yun Huang Yong
399. Samuel Wilson
400. James Dukarm
     
     
401. Larry McElderry
402. Trevor Owen
403. Steven Cooper
404. Richard Honigsbaum
405. Michael Chermside
406. Gotpetsonline
407. Michael Newhouse
408. Scott Mitchell
409. Michael James Hoy
410. Philip H. Stressel, Sr.
     
     
411. Clay Shirky
412. John M. Copacino
413. Jesse Brandeburg
414. Andrew Todd
415. B J Naughton III
416. Mario La Valva
417. OSDN / VA Software (gerryf)
418. Mike Jaynes
419. Travis Oliphant
420. Daniel McLaughlin
     
     
421. William King
422. Neal Norwitz
423. Dennis Coates
424. Brian J. Gough
425. defrance
426. Judy Ross
427. Dirk Meissner
428. netmarkhome.com
429. Nicholas S Jacobson
430. Allie Lierman
     
     
431. Dian Chesney
432. Kazuhiro Sado
433. Oliver Rutherfurd
434. Jeffrey Johnson
435. Glenn Williams
436. Pinner John
437. Scott Burns
438. Albert Lilley
439. Allan Clarke
440. Steven Alderson
     
     
441. Christopher Blunck
442. Virginia Keech
443. Tahoe Donner Association
444. Sandra Li
445. Anthony Hawes
446. Michael Butts
447. Vineet Singh
448. Nicola Larosa
449. Emile van Sebille
450. Walter H Rauser
     
     
451. Kevin Jacobs
452. Joel Mandel
453. Jean-Paul Calderone
454. Glenn Gifford
455. Robert Driscoll
456. Dynapower Corporation
457. Gordon Fang
458. Gary DiNofrio
459. Brian Pratt
460. Meedio LLC
     
     
461. Bob Pegan
462. Michael Sears
463. Avigdor Sagi
464. Gregory Wilson
465. Dick Jones
466. Susan Gleason
467. Adytumsolutions
468. Thomas E. Brosseau
469. Douglas Sharp
470. Ken Leonard
     
     
471. Downright Software LLC
472. John Burkey
473. Marco Mazzi
474. Joel Carlson
475. Pescom Research
476. Nicholas G. Constantin
477. Pontus Skold
478. James McKiel
479. William M Hesse
480. Howard Lev
     
     
481. Runsun Pan
482. James Graham
483. Roger Milton
484. Christian Muirhead
485. Jose Nunez
486. Justin Vincent
487. Jeri Steele
488. William J Clabby
489. Roger Herzler
490. Roger Walters
     
     
491. Charles Cech
492. Lockergnome
493. Robert Stapp
494. Marilyn Savory
495. Brian Duncan
496. Dave Mathiesen
497. Wade Wagner
498. Frederick Lim
499. Gordon Weakliem
500. Charles Erignac
     
     
501. Taed Wynnell
502. Anthony Auretto
503. Richard Moxley
504. Rocky Bivens
505. Lora Lee Mueller
506. James Arnett
507. Matthew Dixon Cowles
508. Greg Ward
509. Lesmes Gonzalez Valles
510. Patrick O'Flaherty
     
     
511. Bas van der Meer
512. Peyton McCullough
513. Alvar & Associates
514. George Pelletier
515. Stewart Dugan
516. Aaron Straus
517. Michael Bergmann
518. Cameron Photography
519. Sassan Hassassian
520. Fred Persson
     
     
521. Wael Al Ali
522. Leigh Klotz
523. Yeon-Ki Kim
524. Roch Leduc
525. Stephen P Gallagher
526. Richard Karnesky
527. Paul Gibson
528. Advanced Industrial Automation
529. Kim Nyberg
530. Britta Jessen
     
     
531. Tom Goodell
532. David Butcher
533. Shearer Software, Inc.
534. Lorilei Thompson
535. Rudy Spevacek
536. Steve Chouinard
537. Zoid Technologies, LLC.
538. Michelle Weclsk
539. Pierre Robitaille
540. Javier Fernandez
     
     
541. Kenley Lamaute
542. Harry Freeman
543. Jens Diemer
544. William Pry
545. Chris Cogdon
546. Jim Hamill
547. John Paradiso & Associates
548. Michael Myers
549. Ryan Rodgers
550. Nancy Tindle
     
     
551. Jon Udell
552. Martin Drew
553. Anjan Bacchu
554. Richard Staff
555. David Fox
556. Simon Vans-Colina
557. John Muller
558. Jeff Davis
559. Dana Graves
560. Simon Perkins
     
     
561. Christopher G Walker
562. Sprint Tax, Inc.
563. Carola Fuchs
564. OSDN / VA Software (aportale)
565. Jim Weber
566. Luke Woollard
567. Ludovico Magnocavallo
568. John Byrd
569. Donley Parmentier
570. Dan Scherer
     
     
571. George Cotsikis
572. Raphael Costales
573. Suzette Benjamin
574. Anne Verret-Speck
575. Thomas Chused
576. Michael Sock
577. Marco Roxas
578. Burning Blue Audio
579. Michael Abajian
580. Simon Heywood
     
     
581. Gregory Crosswhite
582. Bruce Pearson
583. Max M Rasmussen
584. Web Wizard Design
585. Patrick Hart
586. Bjarke Dahl Ebert
587. Arya Connett
588. Ryan Keppel
589. Aniket Sheth
590. William Kennedy
     
     
591. Frank Laughlin III
592. Ahmad Zakir Jaafar
593. Richard Perez
594. David Palme
595. Andreas Schmeidl
596. Kyle Degraaf
597. Steve Lamb
598. Christopher Armstrong
599. Yi-Ling Wu
600. John Bley
     
     
601. Roy Morley
602. Adam Cripps
603. Trina R Owens
604. Robert Jason
605. Steven Sprouse
606. Zachery Bir
607. Oded Degani
608. Tim Wilson
609. Roger Green
610. Marie Royea
     
     
611. Lairhaven Enterprises
612. David Tucker
613. Henry E Melgarejo
614. Abhay Saxena
615. Ramesh Ratan
616. Guido Bugmann
617. Barry Marshall
618. Lazaro Bello
619. Kenneth Hardy
620. John Kinney
     
     
621. Hans-Christoph Hoepker
622. Edward Lipsett
623. Philippe Leyvraz
624. Allen Jackson
625. Suzie Boulos
626. Brian Armand
627. JT Gale
628. David Colbeth
629. Roger Pueyo Centelles
630. Dave Faloon
     
     
631. Rodrigo Vieira
632. Richard Karsmakers
633. Bob Eckert
634. Mark Interrante
635. Matthew Siegler
636. Jonathan Simms
637. Mark Guidroz
638. Daniele Scalzi
639. Paul Nordstrom
640. Sylvia Zhang
     
     
641. George B Smith
642. Vincent Bielke
643. Terry Reedy
644. William C Carr
645. Paul Hartley
646. Klaus Höppner
647. Chris Cooper
648. Robert Simmonds
649. Douglas Warner
650. Ahmed Daniyal
     
     
651. David Yee
652. Randy Ryan
653. A. J. Bolton
654. JAMROC
655. Javier Girado
656. Gino Castellano
657. Mark Bennett
658. Emma Spurgeon
659. Teresa Morrison
660. Benedict Falegan
     
     
661. Letitia Moller
662. Affero
663. Robert Vargas
664. Mark Hammond
665. Roberto Ferrero
666. Brett Cannon
667. CLYDE K. HARVEY
668. PayPal