is a 2012 Republican
candidate seeking election to the U.S. House
representing the 5th Congressional District
- Founded two successful companies: Adirondack Mobile Telephone, Adirondack Radio Telephone
- 1980: Created MGRE, a firm that is now one of the largest real estate management
- See also: Connecticut's 5th congressional district elections, 2012
Greenberg is running in the 2012 election for the U.S. House, representing Connecticut's 5th District. Greenberg is seeking the nomination on the Republican ticket. The signature filing deadline is June 12, 2012 with the primary taking place on August 14, 2012.
- Our Pledge to America
- Government Spending
- National Defense
- Social Security
- The 2nd Amendment
- Lawsuit Reform
- The Middle East
Greenberg and his wife Linda live with their four young children in northwest Connecticut.  Greenberg and Linda founded The Simon Foundation, Inc, an animal rescue shelter.