Our People
Commercial
+ Mixed Use

Firm Leaders

View experts by each market.

Christopher Groesbeck
Principal

Commercial + Mixed Use
Education
Multi-Family Residential
Planning

David Stelter
Senior Vice President

Commercial + Mixed Use
Hospitality

Donald Dorsch
Principal

Commercial + Mixed Use
Workplace

Frank A. Pettinati
Senior Vice President

Workplace
Commercial & Mixed Use
Hospitality
Planning
Entertainment + Cultural

Gayle Soberg
Senior Vice President

Commercial + Mixed Use
Education
Entertainment + Cultural
Hospitality
Multi-Family Residential

John Jessen
Managing Principal

Commercial + Mixed Use
Healthcare
Multi-Family Residential
Planning
Workplace

Jonathan Douglas
Managing Principal

Commercial + Mixed Use
Entertainment + Cultural
Government
Healthcare
Hospitality
Planning
Retail
Workplace

Kenneth Gurtowski
Managing Director

Commercial + Mixed Use
Education
Healthcare

Kevin Curran
Senior Vice President

Commercial + Mixed Use
Government

Kris Yokoo
Senior Vice President

Commercial + Mixed Use

Lutz Barndt
Senior Vice President

Commercial + Mixed Use
Education
Government
Hospitality
Multi-Family Residential
Planning

Marcos Bastos
Managing Director

Commercial + Mixed Use
Education
Healthcare
Hospitality
Multi-Family Residential
Planning
Retail

Mark Pratt
Associate Principal

Commercial + Mixed Use
Healthcare
Hospitality
Retail

Michael Siegel
Associate Principal

Commercial + Mixed Use
Education
Multi-Family Residential

Nan Zhou
Associate Principal

Commercial + Mixed Use
Hospitality
Multi-Family Residential

Nicholas Luzietti
Principal

Commercial + Mixed Use
Workplace

Percy “Rebel” Roberts III
President and COO

Commercial + Mixed Use
Education
Healthcare

Richard Fawell
Managing Principal

Commercial + Mixed Use
Education
Entertainment + Cultural
Government
Hospitality
Planning
Retail