Claim Listing Return to Directory Sherie L Seff Location 1: 850 Seventh Avenue Suite 503 New York City, New York, USA Location 2: 400 West 43rd Street 9B New York City New York AEDP Level 3 Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password? Contact listing ownerSend Message Name Email Phone Number Message