Realty Income Corp. is a real estate company, which engages in generating dependable monthly cash dividends from a consistent and predictable level of cash flow from operations. It also involves in in-house acquisition, portfolio management, asset management, credit research, real estate research, legal, finance and accounting, information technology, and capital markets capabilities. The company was founded by William E. Clark, Jr. and Evelyn Joan Clark in 1969 and is headquartered in San Diego, CA