Bergen County Historical Society.  President (1991-1994), Vice President (1989-1991), Member of trustee board (1983-present).


Historic New Bridge Landing Park Commission.  Vice Chairman (1996-2003), Commissioner (1996-2006).


Bergen County Historic Preservation Advisory Board.  Appointed by the Bergen County Board of Chosen Freeholders (1996-2002).


Bergen County Open Space, Recreation, Farmland & Historic Preservation Trust Fund Public Advisory Committee.  Chairman (2001); appointed by the Bergen County Board of Chosen Freeholders (1999-2005) as the historic representative.


Borough of Closter Historic Preservation Commission.  Member (2009-present).


Borough of Bergenfield Historic Preservation Commission.  Chairman (2006).


Borough of Cresskill Historic Preservation Commission.  Member (1986-present).

Preservation and Historic Leadership Positions