Our Team

A "one stop" consulting team.

We're a dedicated, multidiscipline firm of engineers, designers, and technologists passionate about building for our future.

Our Leadership

It begins with a vision.

Bahram Khamenehpour, PhD, PE, GE

“I find that working with public agencies  offers a great reward by directly improving people's lives.”

Bahram has over 35 years of experience as a civil and geotechnical engineer specializing in geotechnical and earthquake engineering. Since joining AGS in 1983, Bahram has managed a significant number of on-call engineering contracts for agencies in the San Francisco Bay Area. He has supervised over 600 site investigations and geotechnical analyses for pipelines, tunnels, dams, levees, canals, pump stations, water treatment plants, cogeneration plants, bridges, highway overcrossing structures, water storage, and other hydraulic structures. He is well-acquainted with the engineering properties of loose and soft soils, weathered rock masses, and compacted fill materials. He has extensive experience in developing seismic design criteria; evaluation of liquefaction potential, consequences, and mitigation measures; soil-structural interaction analysis, seismic slope stability/hazard evaluation, and assessment of seismic safety evaluation.
Tina Wong
Executive Vice President

“Our firm continues to grow and change over time, but one thing that stays constant is the quality of our work.”

Tina Wong has over 35 years of experience in business, accounting and budgeting, financial and project administration, project management, and contract management.  She joined AGS in 1983 and is the firm’s Principal responsible for contract/project administration, accounting, finance, personnel, benefits and office management.

Tina has performed project management and administration oversight of projects where AGS is either a prime, joint venture partner, or has a major subconsultant role.  Tina is very knowledgeable, comfortable and flexible working with city, state and federal government agency client requirements.
Our Team

A trusted team of professionals.

Kamran Ghiassi, PhD, GE
Senior Principal Geotechnical Engineer
Keyvan Fotoohi, PhD, GE
Principal Geotechnical Engineer
Ken Litle, PE, PLS, LEED AP
Senior Principal Civil Engineer
Lauren Mallas, RA, NCARB
VP, Principal of Construction Management
Steve Tsang, GE
Senior Geotechnical Engineer
Erik Scheller, PE, QSD
Principal Civil Engineer
Stefan Hoffmeister, PE
Senior Civil Engineer
Meenakshi Satyavolu, LEED AP
Project Controls Manager
Gerard Westmiller
Project Manager
Tisha Renner-Cruz
Senior Marketing Coordinator
Tanya Bartleson
HR / Office Manager
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