Half-Life 3

Adam Foster
Alex Vlachos
Alexander Mark
Alireza Razmpoosh
Andy Nisbet
Ariel Diaz
Bill Van Buren
Bill Fletcher
Chris Chin
Chris Green
Jess Cliffe
Dario Casali
David Speyrer
David Feise
Erik Robson
Erik Wolpaw
Jan-Peter Ewert
Jeremy Bennett
Jean Rochefort
Jeff Lane
Jeff Ballinger
Jeff Hameluck
Jim Hughes
Jim Murray
John Guthrie
Josh Weier
Karl Whinnie
Kelly Bailey
Ken Birdwell
Ken Banks
Marc Laidlaw
Matt Alderman
Matt Charlesworth
Michael Coupland
Paul Pepera
Paul Thuriot
Randy Lundeen
Roland Shaw
David Sawyer
Steve Kalning
Ted Backman
Ted Carson
Thorsten Scheuermann
Tristan Reidford
Torsten Zabka
Steve Bond

Half-Life 3 Core

Adam Foster
David Speyrer
Jean Rochefort
Jeff Lane
Jim Hughes
Karl Whinnie
Kelly Bailey
Ken Banks
Michael Coupland
Sergiy Migdalskiy

L4D3

Aaron Barber
Aaron Halifax
Alex Vlachos
Alexander Mark
Alireza Razmpoosh
Andy Nisbet
Ariel Diaz
Bank Charnchaichujit
Brett English
Andrew Burke
Cam Fielding
Chris Chin
Chet Faliszek
Jess Cliffe
Clint Hocking
Daniel Jennings
Dario Casali
Dave Kircher
David Feise
Dirk Gregorius
Don Holden
Doug Church
Doug Wood
Eric Kirchmer
Eric Douglas Strand
Eric Tams
Erik Robson
Erik Wolpaw
Garret Rickey
Iestyn Bleasdale-Shepherd
James Cunliffe
Jan-Peter Ewert
Jason Brashill
Jeremy Bennett
Jeff Ballinge
Jeff Hameluck
Jim Murray
John Guthrie
Josh Weier
Karen Prell
Karl Whinnie
Kelly Bailey
Kelly Thornton
Ken Birdwell
Ken Banks
Kerry Davis
Marcus Egan
Matt Alderman
Matt Charlesworth
Mike Morasky
Paul Pepera
Paul Thuriot
Phil Co
Philip Lafornara
Randy Lundeen
Reuben Fries
Roland Shaw
David Sawyer
Sergiy Migdalskiy
Steve Kalning
Steve Kody
Ted Backman
Ted Carson
Tejeev Kohli
Thorsten Scheuermann
Tristan Reidford
Torsten Zabka
Wade Schin
Steve Bond
Will Smith
Yasser Malaika

L4D3 Audio

David Feise
Emily Ridgway
Kelly Thornton
Marcus Egan
Mike Morasky
Roland Shaw

L4D3 Developers

Chris Green
Dirk Gregorius
Don Holden
Doug Church
Eric Tams
Garret Rickey
Iestyn Bleasdale-Shepherd
Josh Weier
Kerry Davis
Reuben Fries
Sergiy Migdalskiy
Ted Carson
Tejeev Kohli
Thorsten Scheuermann