Thanks to all! You help keep TUG going.
If your donation isn't listed properly, isn't listed at all, or is
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The donor list is updated approximately quarterly.
| Aaron English | Abrantes Araujo Silva Filho | Adeline J Wilcox |
| Agustin Martin Domingo | Alan K. Fox | Alan Wetmore |
| Alessandro Falaschi | Alexander Mayer | Alexander Vaughn |
| Alexey Vikhlinin | Allan G Weber | Allen R. Dyer |
| AmazonSmile | American Mathematical Society | American Online Giving Foundation |
| Amy Hendrickson | Anders Källström | Andrea Durlo |
| Andrea Graziani | Andrea Guadagni | Andrev Liu |
| Andrew J. Caird | Andy Kopra | Anonymous |
| Anthony Panos | Antoine Marin | Arne Strøm |
| Bassel Khoury | Benedict G. Archer | Benevity Community Impact Fund |
| Benjamin Janes | Benji Fisher | Bernd Loerracher |
| Bernhard Bittermann | Bethany Lee | Bob Rosebrugh |
| Boguslaw Czerniakowski | Boris A Veytsman | Brent Payton |
| Brian Dunn | Carlos Rodriguez-Fernandez | Charles-Michel Marle |
| Chiraag Nataraj | Christina Anna Thiele | Christof Ullwer |
| Christopher Inacio | Christopher P Silva | Christopher Wilson |
| Clarissa Littler | Colin Day | Conny Andersson |
| D Scott Campbell | Daniel Doll | Daniel H Bauer |
| Daniel H. Luecking | Daniele Zaccaria | DANTE e.V. |
| David Adler | David Burow | David Casperson |
| David P Goldenberg | David Pardue | David Phillips |
| David Salomon | Denis Chéniot | Donald Patterson |
| Duilio De Carlo | Edmund Crouch | Edward Ajhar |
| Efstratios Gavas | Emery Snyder | Emil Volcheck |
| Eric N. Brown | Fidelity Charitable | Francoise Mulhauser |
| Frank Markham Brown | Fredrick Brennan | Futurely F |
| Geoff Oakley | George Raithby | Give Lively |
| Grigorios Piperagkas | Gunner Gewiss | Hanjo Iwanowitsch |
| Hans-Joerg Timme | Hans-Walter Lorenz | Henri Menke |
| Henrique Miranda | Herbert Schulz | Hiroaki Kuromiya |
| Hughes Dallaire | Ignace Barth | Isaac Sanchez Barrera |
| J P Niemczak | James Blustein | Jan van Casteren |
| Jason P Curole | Jim Dolmas | Jim Hefferon |
| Joe Goddard | John C Peterson | John Eddie Kerr |
| John H Boyd III | John H Lienhard | John Rawnsley |
| John Schrader | Jon Radel | Jonas Duri |
| Jorge Reyes-Spindola | José Luis Olivares | Joseph C Várilly |
| Joseph Krainak | Joshua Smith | Joshua Tripp |
| Juan Diego Jardon Cardenas | Juan L. Varona | Julian Gilbey |
| Justyna Wisniewska | Kapil Hari Paranjape | Kim Nesbitt |
| Klaus Sutner | Konstantinos Leledakis | Lale Lovell |
| Lanakila Alexander | Lance D Linton | Lawrence Sullivan |
| Lee A Shombert | Live United | Loyal Durand |
| Lucinda Ebert | Mahito Nomura | Manuel Kuehner |
| Marian Eriksson | Mark Madsen | Mark Shure |
| Matthew MacLeod | Matthew Mitchell | Matthew Skala |
| Mauclair | Merwyn Friedman | Meta Sienkiewicz |
| Micha Hofri | Michael D Sofka | Michael Yllo |
| Michal Bartoszkiewicz | Murray Eisenberg | Nebojsa Avdalovic |
| Ned W. Hummel | Nicolas Duquette | Nikolai Kalitzin |
| Norman Seyffer | Overleaf | P H J Vosbeek |
| Patrick Weyer | PayPal Giving Fund | Pedro Quaresma Almeida |
| Peter Bekker | Peter Davidoff | Peter F M Teunis |
| Peter Flynn | Peter Galko | Peter Pagin |
| Peter R Wilson | Peter Schmitt | Peter Weinberger |
| Philip Widing | Philipp Kupferschmied | Philippe Baril Lecavalier |
| Pierre V Bulens | Pinaki S Ray | Piotr Kielanowski |
| Prem Thomas | R Robert Willmann Jr | Rajiv Monsurate |
| Ralf Kollner | Ramón Casares | Randy Yates |
| Richard Brandt | Richard David Sherman | Richard Koch |
| Richard Pace | Rik Kabel | Robert D Silvetz |
| Robert D. Edwards | Robert Jones | Robert M Fossum |
| Robert Paul Corbett | Ron Wickersham | Ronald Moon |
| Sami Ben Grine | Sara Walden | Schmittbuhl |
| Sean K. Lehman | Shunsuke P Kawamoto | Stephen Michael Kellat |
| Stephen Moye | Steve Grathwohl | Steve Nicholson |
| Steven R Brenton | Stevenson Trang | Therese Bonin |
| Thomas Bietenhader | Thomas C. Stringfellow | Thomas Jacobs |
| Tim Stone | Timothy Hall | TK |
| Udo Wermuth | Ulrich Gumgowski | United Way of Central New Mexico |
| Uwe Berger | Victor Ivrii | W.A. van Leeuwen |
| Walter A Burkhard | Walter Tape | William H Asquith |
| William S Bennett | William Thomas | Yakov Peretz |
| Yevhen Strakhov | Yokota Tatsuro | Yukitoshi Fujimura |
| Yusuke Terada | Zigang Pan | Zito K Nagata |