Markets & Economy Riverwater Exited Perella Weinberg (PWP) as Smaller M&A Advisors Face a Tough Road Ahead September 3, 2026 · 1:23 pm 1 sources Image: Yahoo Finance ad slot · in-content video 16:9 Coverage More coverageRiverwater Exited Perella Weinberg (PWP) as Smaller M&A Advisors Face a Tough Road AheadYahoo Finance · September 3, 2026 13:23