Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Attorney Jeffrey S. Tenenbaum, practice areas Nonprofit Organizations Attorneys. Is located in the city of Washington, the state of Washington DC. Legal address 600 Massachusetts Ave., NW, Washington, DC 20001. For more information, please call Not available Your comments* (not for publishing) * — Required information Jeffrey S. Tenenbaum ← View details 600 Massachusetts Ave., NW, Washington, DC 20001, Washington, Columbia Not available