New York Go back to directory. Betty Diamond DanceSport Foundation Home 515 North State Rd (across from Torchia’s Restaurant) Briarcliff Manor New York 10510 UNITED STATES home Work Phone: 9149234909work Work Email: bdiamond@dancesportfoundation.orgINTERNET Website: http://www.dancesportfoundation.org Categories: Uncategorized Updated 9 years ago.