People

PORTMAN professionals are a diverse group of talented people from many countries and cultures, each chosen for his or her talent, expertise, and commitment to the highest standards of quality in design and service.

Our people are our most powerful asset. Individual strengths support teamwork. The team, in turn, nurtures individual strengths. The result is irrepressible creativity. It is our people who manifest ideas and turn visions into reality.

Our culture and our process uphold our design philosophy. Every aspect of the project is equally important – from the overall concept to the design of the smallest details, and from the first plan to the final punch list. Each person plays an important role and is valued for their contributions.

John C. Portman, III, FAIA
Chairman, CEO, and President

Robert Halverson, AIA
Executive Vice President and Chief Operating Officer

Gregory A. Botsch, AIA, NCARB
Officer, Senior Vice President, and Director of Operations

John D. Nipaver, AIA, RA
Officer, Senior Vice President, and Director of Operations

Walter N. Jackson, RA
Officer and Executive Vice President

Walter E. Miller, RA
Officer and Design Director

Gordon R. Beckman, AIA
Officer and Design Director

Lell E. Barnes, III, AIA, NCARB
Officer and Design Director

Pierluca Maffey
Officer, Vice President, and Design Director

Norris Hunt
Officer, Vice President, and Senior Project Manager

Hong Wan, AIA
Vice President and USA Director of Operations China

Ellen Zheng
Vice President and Commercial Director

Simon D. Bailey
Chief Information Officer

David Bond
Intern Architect

Matthew Skarr
Associate, Architect

Jamila Hazel
Associate, Architect

Nghi Y. Duong
Intern Architect

Tani Winata
Associate, Senior Structural Engineer

Robert Hubble
Associate, Architect

Alex Liu
Intern Architect

Nelson Chong
Structural Engineering Director

Chase Parrish
Intern Architect

Qi Zhang
Renderer

Albert Sun
Associate, Senior Structural Engineer

Angela Zhang
China Business Executive Coordinator

Tae J. Kim
Project Manager

Natalie Wang
Marketing Coordinator

Lauri Martin
Office Manager

Eunice Gong
Project Manager

Regis V. Mitchom
BIM Manager

Malik A. Leaphart
Marketing Manager

Angela Shijing Zhang
Administrative Manager

Thomas Hardy
Associate, Architect

Fannie Zhang
Assistant Project Manager

Steve Lin
Senior Associate, Architect

Zhixian He
Intern Architect

Rebekah Wallace
Intern Architect

Jialu Li
Intern Architect

Irene Yim
Architect

Leland King
Senior Model Maker

Robert S. Eshraghi
Finance/Accounting Director

Beata M. Lisik
Associate, Architect

Jonathan Mickle
Associate, Architect

Donna Mathews
Accounting Manager

Brian Giles
Senior Computer Support Specialist

Ryan Haney
Associate, Architect