Regional Leadership

Nila R. Leiserowitz

Regional Managing Principal

+1 312.577.6522

An internationally recognized design leader and Managing Principal of Gensler’s North Central Region, Nila...

Office Leadership

John Waller

Managing Director, Principal

+1 313.496.8969

As Managing Director of Gensler Detroit, John oversees office initiatives related to design, client development...


William Hartman

Client Relationships Leader, Principal


In addition to his role as a Firmwide Client Relationships Leader, Bill participates as Principal-in-Charge on...