ARLINGTON, Va./NEWPORT BEACH, Calif., 2015-6-9 — /Travel PR News/ — Interstate Hotels & Resorts – the leading U.S.-based global hotel management company – recently announced the appointment of Richard Tannenbaum as senior vice president of sales and marketing of the Company’s Rim Hospitality Division. Tannenbaum is responsible for leading the West Coast sales division across a portfolio… Read the full press release