Odie Williamson
Developer
Cutlass People whose names begin "o"
Odongo George Ahere
Co-Founder, CEO and Lead Developer
Weza Interactive Entertainment 
Offer Yehudai
President
Fyber 
Ofir Leitner
Founder
Israel Mobile Summit 
Ohun Mert Simsek
Co-founder
APPS 
Oleg Alyautdinov
Game Designer
AppQuantum 
Oleg Beresnev
Founder and CEO
Beresnev Games 
Oleg Lomakov
Game Designer
AppQuantum 
Oleg Nalimov
Producer
AppQuantum 
Oleg Poroshin
Producer
Pixonic 
Oleg Pridiuk
Evangelist, Defold
King 
Olena Lobova
Founder / Business Development Director
GDBAY 
Olga Bazarova
Global Marketing & Product Growth Manager
Scalarr 
Olga Khomenko
COO/Co-Founder
PlayToMax 
Olga Loskutova
Chief Operating Officer
GDEV Inc 
Olga Ostrowska
CSR Manager
Ten Square Games 
Olga Semykina
Lead game designer (RnD)
Belka Games 
Oliver Breitfeld
Senior Product Manager: Mobile & E-Commerce
Baumarkt Direkt GmbH & Co KG 
Oliver Clamp
VP, International, Global Monetisation Solutions
Millennial Media
Oliver Clark
Director of Sales
Fiksu 
Oliver Clarke
Director
Modern Dream 
Oliver Franzke
Lead Programmer
Double Fine 
Oliver Gold
UK Manager
Bidalgo 
Oliver Jones
Co-Founder and CEO
Bombay Play 
Oliver Kern
Chief Commercial Officer
Lockwood Publishing 
Oliver Kern
Chief Commercial Officer
Lockwood Publishing 
Oliver Kutnik
Head of product
Goodgame Studios 
Oliver Löffler
CTO and Founder
Kolibri Games 
Olivier Bernard
VP EMEA & Russia
data.ai 
Olivier Chrun
Product Manager
PikPok 
Olivier Le Bas
Co-founder
Homa 
Olliver Heins
Co-Founder
Aonic 
Oluwaseun Aladelo
CODM community manager
Carry1st 
Olya Caliujnaia
CEO
Sanlo 
Om Malik
Partner
True Ventures 
Omar Siddiqui
CEO
Kiwi 
Omega Yuen
CEO
OY Games 
Omer Kaplan
SVP Revenue & Operations
Unity Grow 
Omoloro Oyegoke
Senior Backend Software Developer
InnoGames 
Omri Halamish
VP Mobile Sales & Operations
IronSource 
Or Zilberman
Ad Monetization Lead
Playtika 
Orchidee Stachelig
Communications Manager
Abylight 
Oren Kaniel
CEO
AppsFlyer 
Oren Todoros
Head of Content Marketing
Comunix 
Oscar Clark
Chief Strategy Officer
Fundamentally Games 
Oskar Stålberg
Art, Design and Programming
Plausible Concept 
Otto Simola
Ad Monetisation Manager
Fingersoft 
Owen Faraday
Editor & Publisher
Pocket Tactics 
Owen Javellana
Producer and Writer
Pixelberry Studios 
Owen Mahoney
CEO
Nexon 
Owen O’Brien
Studio Head, Newcastle
Sumo Digital 
Oxana Fomina
Founder
Gradient Universe 