Leadership

With our team’s skill, experience, and passion, we help deliver clear, elegant solutions to complex structural problems

Nabih Youssef

Chairman

John Paul Youssef

President

Dr. Marshall Lew

Senior Geotechnical Engineer

Ryan Wilkerson

Principal

Michael Gemmill

Principal

Owen Hata

Principal

Kelly Weldon

Principal

Dr. Marios Panagiotou

Adv Earthquake Eng Leader

Anthony Giammona

Vice President

Elie Elkhoury

Vice President

Sudharshan Navalpakkam

Vice President

Jim Zeiner

Vice President

Daniel Tunick

Project Manager

Dr. Reza Moharrami

Senior Project Engineer

Corey Barber

Senior Project Engineer

Dae-Hwan Kim

Senior Structural Analyst

Mina Riad

Senior Engineer