Langan Strengthens SoCal Leadership

Geotechnical Expert Zadoorian Joins Team

Parsippany, NJ (November 5, 2019) – Langan Engineering & Environmental Services officially announced that Christopher Zadoorian has joined the firm as an Associate in its Irvine and Los Angeles offices. An accomplished geotechnical engineer with more than 28 years of experience primarily in Los Angeles, Orange County, the Inland Empire, San Diego County, and Las Vegas, Zadoorian adds to the firm’s already strong geotechnical practice supporting development projects in multiple market sectors in the Western Region.

“Growing our Southern California business is a priority, so Chris Zadoorian’ s decision to join us and strengthen our team is a major plus. I am sure his clients agree,” said David T. Gockel, President/CEO, Langan. “Chris is a highly respected geotechnical engineer with a tremendous track record of challenging projects and has a stellar reputation throughout the industry. He is a perfect fit for Langan.”

Zadoorian’s projects include Midfield Satellite Concourse at LAX; CityCenter in Las Vegas, which includes the Aria Resort & Casino; Temecula Valley Hospital in California; and Dignity Health Sports Park, current home of the Los Angeles Chargers; along with numerous high-rise towers in Los Angeles.

“I was immediately impressed by Langan’s management team and culture, especially with the fact that the company’s growth over the years has been almost entirely organic,” said Zadoorian. “I am honored to become part of the Langan team, and am excited to help grow our business and expand our reach throughout Southern California.”

About Langan
Founded in 1970 and headquartered in Parsippany, N.J., Langan ( provides integrated land development engineering and environmental consulting services for private developers, property owners, energy companies, and public sector clients. Langan employs over 1,100 professionals and has 25 regional offices in New Jersey, New York, Pennsylvania, Connecticut, Virginia, Washington, DC, West Virginia, Ohio, Florida, Texas, Arizona, Colorado, and California. With more than 125 LEED APs, the firm ranks among the top Green Design Firms by Engineering News-Record and has consistently ranked among the Best Engineering Firms to Work For by CE News.

Langan International, the firm’s wholly-owned subsidiary based in New York, provides all technical disciplines from offices in Abu Dhabi, Dubai, Athens, Doha, London, and Panama.