Align Capital adds company to Alliance platform with O'Brien & Gere deal Align Capital adds company to Alliance platform with O'Brien & Gere deal Print Align Capital Partners has announced the acquisition of air testing and monitoring assets of O'Brien & Gere, a New York-based division of Denmark's Ramboll, as the latest add-on for portfolio company Alliance Technical Group. Financial terms of the deal were not disclosed. Ramboll Air Testing and Monitoring enhances Alliance's market presence in the Northeast. Align says the deal builds on its acquisition of Pennsylvania-based emissions testing business Blue Mountain Environmental Management Corp. in November 2020. In total, this latest deal represents Align's 10th add-on for Alliance and the third this year.