Harris Williams & Co., a preeminent middle market investment bank focused on the advisory needs of clients worldwide for more than 25 years, announces that it advised Drayer Physical Therapy Institute LLC (DPTI), a portfolio company of Goldman Sachs Merchant Banking Division (GS MBD), on its combination with Upstream Rehabilitation Inc. (Upstream), a portfolio company of Revelstoke Capital Partners LLC (Revelstoke). Certain DPTI shareholders, including GS MBD, rolled over a portion of their proceeds in exchange for a minority ownership stake in Upstream. DPTI and Upstream are leading owners and operators of outpatient physical therapy clinics. Harris Williams & Co. served as the exclusive advisor to DPTI. The transaction was led by Cheairs Porter, Andy Dixon, Tyler Bradshaw and Charles Busch of Harris Williams & Co.’s Healthcare & Life Sciences (HCLS) Group.