About Harold Ryan
Harold Ryan is a president and CEO, director at ProbablyMonsters.
Harold Ryan first appears on SEC filings in 2021.
Experience
This experience comes from Harold Ryan's profile and from SEC filings. For roles taken from filings, the years are when the filings name Harold Ryan in the role, so the role may have started earlier or lasted longer.
ProbablyMonsters Inc. Current
President and CEO, director
CEO and Founder (2016 – Present)
2016 – Present · Fort Worth, TX
Develops video games for players across several genres.
BU
Bungie
CEO, President and Chairman of the Board
2000 – 2016
MI
Microsoft
Game Tester/ Lead / Manager
1996 – 2001
Key Colleagues at Startups
The people Harold Ryan works with at each company, as listed on that company's latest Form D.
ProbablyMonsters Inc. · Form D, Aug 19, 2026
MS
Mark Subotnick
Executive officer
JS
Jacob Smith
Director
BC
Ben Cowan
Executive officer and director
DR
David Reid
Executive officer
JL
Jon Lander
Executive officer
SA
Shannon Armstrong
Executive officer
JJ
Jennifer Jolley
Executive officer
BK
Bryan King
Director
JH
Jenna Hardy
Executive officer
TG
Travis Goff
Director