DIGITAL TOOLBOX Source Book Click Click on a photo to see expanded listing with bio. Search To search by category of expertise, Click here. brought to you by View All A B C D E F G H I K L M N O P R T U W Y David M. Okorn Executive Director Long Island Community Foundation Work Long Island Community Foundation 900 Walt Whitman Road, Suite 205 Melville New York 11747 United Stateswork Work Phone: 631-991-8800, ext. 226work Cell Phone: 631-813-8564cell Work Email: dmokorn@licf.orgINTERNET Website: Long Island Community Foundation Categories: Finance, Nonprofit, Philanthropy