CHICAGO, Sept. 25, 2019 /PRNewswire/ -- Waterton, a national real estate investor and operator, today announced the hiring of Stella Pappas as a vice president of investor relations on the firm's Chicago-based investor relations team. Ms. Pappas brings over 15 years of real estate investment, acquisition and asset management experience and will help to manage the firm's investor and consultant relations and develop new client relationships for the firm's multifamily, seniors and hotel strategies.