NEW YORK--(BUSINESS WIRE)--Centerview Partners, a leading independent investment-banking advisory firm, announced today that Reince Priebus has joined the firm as a Senior Advisor. Mr. Priebus is a veteran political strategist with three decades of public- and private-sector experience, including as White House Chief of Staff and Chairman of the Republican National Committee. "We are excited to welcome Reince to the firm," said Robert Pruzan, co-founder of Centerview. "His experience at the hig