Deus Ex/Credits

Producer and Project Director

 * Warren Spector

Lead Programmer and Assistant Director

 * Chris Norden

Programmers

 * Scott Martin
 * Albert Yarusso

Lead Designer

 * Harvey Smith

Designers

 * Marshall Andrews
 * Ricardo Bare
 * Monte Martinez
 * Steve Powers
 * Robert White

Dialogue

 * Sheldon Pacotti

Additional Dialogue

 * Austin Grossman

In-game Text and Intro/Endgame Cinematics

 * Chris Todd

Lead Artist

 * Jay Lee

Artists

 * Clay Hoffman
 * Russell Hughes
 * Rob Kovach
 * Nghia Lam
 * Terry Manderfield
 * Hugh Suh

Audio

 * Peter Marquardt
 * Stan Nuevo
 * Will Nevins
 * Darren Walsh

Music

 * Alexander Brandon of Straylight Productions

New York, Hong Kong and Paris Club Songs

 * Reeves Gabriels

QA Leads

 * James Flores(Ion Storm Austin)
 * Jay Franke(Ion Storm Dallas)
 * Mike Orenich(Eidos Interactive US)
 * Tom Murton(Eidos Interactive Europe)

Assistant Lead Tester(Eidos Interactive US)

 * Carlo Delallana

QA Ion Storm

 * Marshall Andrews
 * Dane Caruthers
 * Andy Dombroski
 * Peter Hushvahtov
 * Nathan Regener
 * Wendy Regener
 * Bonnie Steele
 * Chris Waltrip

QA Eidos Interactive

 * Carlo Delallana
 * Eruch Adams
 * Daryl Bibby
 * Lawrence Day
 * Steve Didd
 * James Featherstone
 * Daniel Franklin
 * Erik Kennedy
 * Ron Lauron
 * Chris Lovenguth
 * Clayton Palma
 * Corey Fong
 * Colby McCraken
 * Ryan Natale
 * Ralph Ortiz
 * Bill Schmidt
 * Kenneth Schmidt
 * Beau Teora
 * Kjell Vistad
 * Jason Walker

Eidos Honcho

 * John Kavanaugh

Associate Producer

 * Peter Marquardt

Hardware/Net/Tech/Video Support

 * Einar Dietz
 * Chad Warren

ION Storm PR and Marketing

 * Chad Barron
 * Mike Breslin

Documentation by IMGS, Inc.

 * Chris McCubben(Writing)
 * Jennifer Spohrer(Graphic Design)