Helfman currently resides at 1341 Broadway #J2, Hewlett, Ny 11557. Marilyn Goldstein, Goldstein F Canale, Richard H Goldstein and 6 other people are people possibly related to Helfman. Helfman has reached the age of 59 years. Cities Helfman has lived in before are Valley Stream, Lloyd Harbor, Huntington and 4 other cities. Helfman has listed phone number: (631) 673-7331. Helfman was born in 1965. Helfman has some connections with business: Long Island Science News.