In his second article for National Real Estate Investor, Joe Derhake, PE wrote about new technologies and demographic changes that will drive obsolescence in commercial real estate, and how investors should adapt to these changes. The article was featured as the Top Story on the website.

July 02, 2026
Adrienne Perez, an Environmental Due Diligence Consultant, joins as Technical Director for Agency Services in Partner Engineering and Science's environmental service line.

June 23, 2026
For commercial real estate owners, developers, and investors, the program offers a more flexible and efficient path to address contamination, particularly at lower-priority sites enrolled in voluntary cleanup.

June 24, 2026
Amid evolving and often uncertain federal regulations, state environmental agencies have increasingly taken the lead in developing policies to address PFAS.




