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Our Team

Leadership

The principals and associates of the firm are guided by a common commitment to service, innovation, prosperity, and the hands-on approach they bring to every project.

Donald E. Henry, Jr., AIA, LEED
Managing Principal

Natale V. Barranco, AIA, LEED
Principal

Rafael Stein, AIA
Principal

Ranabir Sengupta, AIA, LEED
Associate Principal

Martin D. Stein, AIA
Principal

Salvatore Paratore, AIA, LEED
Senior Associate

Nandini Sengupta, LEED
Senior Associate

Lawrence Gutterman, AIA, LEED
Senior Associate

Antonio Pinto, AIA
Senior Associate

Xiangli “Lillie” Chen, AIA, LEED
Associate

Rainer Dumke, RA
Associate