This is a (possibly incomplete) list of all the contributors to python-dateutil, initially generated from the git author metadata. The details of their specific contributions can be found in the git history. Prior to 2017-12-01, the library was licensed solely under the BSD 3-clause license, all contributions on or after 2017-12-01 are dual-licensed between Apache 2.0 and BSD 3-clause. In the list below, anyone whose name is marked with **R** has agreed to re-license their previously submitted code under Apache 2.0. Anyone whose name is marked with a **D** has only made contributions since the switch, and thus all their contributions are dual-licensed. ## Contributors (alphabetical order) - Adam Chainz <adam@MASKED> - Adrien Cossa <cossa@MASKED> - Alec Nikolas Reiter <alecreiter@MASKED> - Alec Reiter <areiter@MASKED> - Alex Chamberlain (gh: @alexchamberlain) **D** - Alex Verdyan <verdyan@MASKED> - Alex Willmer <alex@moreati.org.uk> (gh: @moreati) **R** - Alexander Brugh <alexander.brugh@MASKED> (gh: @abrugh) - Alexander Shadchin <alexandr.shadchin@gmail.com> (gh: @shadchin) **D** - Alistair McMaster <alistair@MASKED> (gh: @alimcmaster1 ) **D** - Allison Quinlan <aquinlan82@gmail.com> (gh: @aquinlan) **D** - Andrew Bennett (gh: @andrewcbennett) **D** - Andrew Murray <radarhere@MASKED> - Arclight <arclight@MASKED> (gh: @arclightslavik) - Aritro Nandi <gurgenz221@gmail.com> (gh: @gurgenz221) **D** - Bernat Gabor <bgabor8@bloomberg.net> (gh: @gaborbernat) **D** - Bradlee Speice <bradlee@speice.io> (gh: @bspeice) **D** - Brandon W Maister <quodlibetor@MASKED> - Brock Mendel <jbrockmendel@MASKED> (gh: @jbrockmendel) **R** - Brook Li (gh: @absreim) **D** - Carlos <carlosxl@MASKED> - Cheuk Ting Ho <cheukting.ho@gmail.com> (gh: @cheukting) **D** - Chris van den Berg (gh: bergvca) **D** - Christopher Cordero <ccordero@pm.me> (gh: cs-cordero) **D** - Christopher Corley <cscorley@MASKED> - Claudio Canepa <ccanepacc@MASKED> - Corey Girard <corey.r.girard@gmail.com> (gh: @coreygirard) **D** - Cosimo Lupo <cosimo@anthrotype.com> (gh: @anthrotype) **D** - Daniel Lemm (gh: @ffe4) **D** - Daniel Lepage <dplepage@MASKED> - David Lehrian <david@MASKED> - Dean Allsopp (gh: @daplantagenet) **D** - Dominik Kozaczko <dominik@MASKED> - Elliot Hughes <elliot.hughes@gmail.com> (gh: @ElliotJH) **D** - Elvis Pranskevichus <el@MASKED> - Fan Huang <fanhuang.scb@gmail.com>(gh: @fhuang5) **D** - Florian Rathgeber (gh: @kynan) **D** - Gabriel Bianconi <gabriel@MASKED> (gh: @GabrielBianconi) **D** - Gabriel Poesia <gabriel.poesia@MASKED> - Gökçen Nurlu <gnurlu1@bloomberg.net> (gh: @gokcennurlu) **D** - Grant Garrett-Grossman <grantlycee@gmail.com> (gh: @FakeNameSE) **D** - Gustavo Niemeyer <gustavo@niemeyer.net> (gh: @niemeyer) - Holger Joukl <holger.joukl@MASKED> (gh: @hjoukl) - Hugo van Kemenade (gh: @hugovk) **D** - Igor <mrigor83@MASKED> - Ionuț Ciocîrlan <jdxlark@MASKED> - Jacqueline Chen <jacqueline415@outlook.com> (gh: @jachen20) **D** - Jake Chorley (gh: @jakec-github) **D** - Jan Studený <jendas1@MASKED> - Jay Weisskopf <jay@jayschwa.net> (gh: @jayschwa) **D** - Jitesh <jitesh@MASKED> - John Purviance <jpurviance@MASKED> (gh @jpurviance) **D** - Jon Dufresne <jon.dufresne@MASKED> (gh: @jdufresne) **R** - Jonas Neubert <jonas@MASKED> (gh: @jonemo) **R** - Kevin Nguyen <kvn219@MASKED> **D** - Kirit Thadaka <kirit.thadaka@gmail.com> (gh: @kirit93) **D** - Kubilay Kocak <koobs@MASKED> - Laszlo Kiss Kollar <kiss.kollar.laszlo@MASKED> (gh: @lkollar) **D** - Lauren Oldja <oldja@MASKED> (gh: @loldja) **D** - Luca Ferocino <luca.ferox@MASKED> (gh: @lucaferocino) **D** - Mario Corchero <mcorcherojim@MASKED> (gh: @mariocj89) **R** - Mark Bailey <msb@MASKED> **D** - Mateusz Dziedzic (gh: @m-dz) **D** - Matt Cooper <vtbassmatt@MASKED> (gh: @vtbassmatt) **D** - Matthew Schinckel <matt@MASKED> - Max Shenfield <shenfieldmax@MASKED> - Maxime Lorant <maxime.lorant@MASKED> - Michael Aquilina <michaelaquilina@MASKED> (gh: @MichaelAquilina) - Michael J. Schultz <mjschultz@MASKED> - Michael Käufl (gh: @michael-k) - Mike Gilbert <floppym@MASKED> - Nicholas Herrriot <Nicholas.Herriot@gmail.com> **D** - Nicolas Évrard (gh: @nicoe) **D** - Nick Smith <nick.smith@MASKED> - Orson Adams <orson.network@MASKED> (gh: @parsethis) **D** - Paul Brown (gh: @pawl) **D** - Paul Dickson (gh @prdickson) **D** - Paul Ganssle <paul@ganssle.io> (gh: @pganssle) **R** - Pascal van Kooten <kootenpv@MASKED> (gh: @kootenpv) **R** - Pavel Ponomarev <comrad.awsum@MASKED> - Peter Bieringer <pb@MASKED> - Pierre Gergondet <pierre.gergondet@MASKED> (gh: @gergondet) **D** - Quentin Pradet <quentin@MASKED> - Raymond Cha (gh: @weatherpattern) **D** - Ridhi Mahajan <ridhikmahajan@MASKED> **D** - Robin Henriksson Törnström <gh: @MrRawbin> **D** - Roy Williams <rwilliams@MASKED> - Rustem Saiargaliev (gh: @amureki) **D** - Satyabrat Bhol <satyabrat35@MASKED> (gh: @Satyabrat35) **D** - Savraj <savraj@MASKED> - Sergey Vishnikin <armicron@MASKED> - Sherry Zhou (gh: @cssherry) **D** - Siping Meng (gh: @smeng10) **D** - Stefan Bonchev **D** - Thierry Bastian <thierryb@MASKED> - Thomas A Caswell <tcaswell@MASKED> (gh: @tacaswell) **R** - Thomas Achtemichuk <tom@MASKED> - Thomas Kluyver <takowl@MASKED> (gh: @takluyver) - Tim Gates <tim.gates@iress.com> (gh: timgates42) - Tomasz Kluczkowski (gh: @Tomasz-Kluczkowski) **D** - Tomi Pieviläinen <tomi.pievilainen@iki.fi> - Unrud <Unrud@MASKED> (gh: @unrud) - Xavier Lapointe <lapointe.xavier@MASKED> (gh: @lapointexavier) **D** - X O <xo@MASKED> - Yaron de Leeuw <me@jarondl.net> (gh: @jarondl) - Yoney <alper_yoney@hotmail.com> **D** - Yuan Huang <huangy22@gmail.com> (gh: @huangy22) **D** - Zbigniew Jędrzejewski-Szmek <zbyszek@MASKED> - bachmann <bachmann.matt@MASKED> - bjv <brandon.vanvaerenbergh@MASKED> (@bjamesvERT) - gl <gl@MASKED> - gfyoung <gfyoung17@gmail.com> **D** - Labrys <labrys.git@gmail.com> (gh: @labrys) **R** - ms-boom <ms-boom@MASKED> - ryanss <ryanssdev@MASKED> (gh: @ryanss) **R** Unless someone has deliberately given permission to publish their e-mail, I have masked the domain names. If you are not on this list and believe you should be, or you *are* on this list and your information is inaccurate, please e-mail the current maintainer or the mailing list (dateutil@python.org) with your name, e-mail (if desired) and GitHub (if desired / applicable), as you would like them displayed. Additionally, please indicate if you are willing to dual license your old contributions under Apache 2.0.