And while DeMarco has ties to Philadelphia, Elliot Greenleaf has deep ties to Montgomery County. Its attorneys include Stuart J. Greenleaf, the former state senator from Montgomery County and chairman of the state Senate’s Judiciary Committee, and his son, Stuart J. Greenleaf Jr. The brother of U.S. Sen. Bob Casey (D., Pa.), Patrick Casey, is also an attorney at the firm. Former Montgomery County District Attorney Bruce Castor was an Elliott Greenleaf attorney but is no longer.