Clifton Realty Management, founded by Bill Cappelletti and Steve Cassella, is a retail real estate firm specializing in regional malls and lifestyle centers throughout the United States. The firm is an operating and leasing agent for Kohlberg Kravis Roberts (KKR) Retail Real Estate Investments. KKR is a New York based private equity firm. We provide advisory and consulting, retail leasing, development and tenant coordination services. The firm is currently responsible for over 4 million square feet of retail space owned by KKR located in Illinois and New York.