our people

Theo Arden

Associate

Theo joined Keystone in 2019 as an associate in the Seattle office. He holds a B.A. from Lawrence University in mathematics and economics. At college, Theo co-founded a cycling team and competed in the collegiate cycling calendar.

A Seattle native, Theo enjoys spending time outside exploring the Pacific Northwest on skis, foot, or by bike. He competes at an elite level in the local Seattle cyclocross bike-racing scene – an off-road sport involving carrying bikes and lots of mud.