GameTheory is a strategy firm specializing in tackling big change engagement first, based in Burlington, VT.


GameTheory is a strategy firm specializing in tackling big change engagement first, based in Burlington, VT.


Marguerite Dibble

Marguerite founded GameTheory in 2012. She’s an expert in strategic planning, game design, and user experience. She's led award winning development teams and speaks national & internationally on novel frameworks to tackle the most important challenges of our time, including TEDx and SXSW.

Shannon Mitchell

Shannon joined GameTheory in 2016 with a mission to use game design to tell stories, build community, and inspire social change. She looks forward to a future where design thinking is applied to solve today’s problems in an accessible, enjoyable, and sustainable way.