A respected veteran in the due diligence industry, Grossman has provided engineering and environmental services to major corporations both as an internal resource and as a third‐party consultant. Most recently, Grossman served as a regional architect for MetLife Real Estate Investments, advising on the physical due diligence for real estate transactions including equity investments and loans. Grossman also served as senior vice president for LandAmerica Assessment Corporation, providing environmental and engineering due diligence assessments for over 50 national real estate clients.
Some of Grossman’s flagship projects include a $30 million asbestos abatement of a 43‐story high rise office building in San Francisco, while the building remained occupied, and a $28 million renovation of a resort hotel. Grossman has also managed the construction and renovation of aerospace facilities including Northrop Aircraft and TRW’s Electronics Defense and Space Division; industrial facilities including Eastman Kodak and General Electric; and several correctional institutes. Grossman is an ASTM member and serves on the MBA Seismic Working Group providing guidance on seismic risk assessments. He earned his Master of Architecture from MIT and his BA cum laude in Architectural Sciences from Harvard. Grossman joins Partner’s El Segundo, CA headquarters. Partner was recently ranked the #5 fastest growing private company in LA County.

May 27, 2026
In cities across the country, historic industrial assets continue to present challenges and untapped potential. For developers willing to navigate the complexity – and for advisors equipped to translate that complexity into actionable insight – these properties can become catalysts for long-term urban reinvestment.

May 20, 2026
Corey Myers discusses how proactive indoor air quality programs help commercial property teams prevent mold, moisture, and tenant complaints before they escalate.

May 20, 2026
Frank Krech, Sr. Engineer at Partner, brings years of expertise in structural engineering, building envelope consulting, & restoration engineering.




