Affiliations >

American Society for Testing and Materials, Subcommittee E06.24 on Building Preservation and Rehabilitation Technology: Chair, 1985 to 1987; Task Group on Historic Structure Reports, founding Chair, 1986; Task Group on Paint Analysis, founding Chair, 1988;Subcommittee C-18 on Building Stone, member; Subcommittee C-12 on Mortars for Unit Masonry, member; Subcommittee C-7 on Lime, member; member 1986 to present

The Hopi Foundation: Lomasumi'nangwtukwsiwmani: Associate, 1989 to present.

Migyul Himalyan Community Magazine, New York. Board member and Webkeeper, 2003 to present.

International Training Committee, International Council on Monuments and Sites (ICOMOS/CIF), Corresponding member for the United States: 2000 to present.

National Council for Preservation Education (NCPE), institutional affiliation through Swain School of Design, Roger Williams University; site coordinator for NCPE/National Preservation Conference events, Providence, Rhode Island, October 200. Member 1986 to Present.

Preservation Massachusetts, Regional Advisory Council: Member, 2006 to present.

Preservation Training Network, Training & Education Committee: Co-chair, 1999 to 2003. Member, 1999 to present.

Preserve Rhode Island, Board of Trustees, 2006 to present; Programs Committee, Member 2004 to 2007; Properties Committee, 2007 to 2008.

US Committee, International Council on Monuments and Sites (US/ICOMOS), Board of Trustees, 2008 to present; Education and Training Committee, Chair, 2000-present; member, 1994 present.