MICHAEL T CALLAHAN ATTORNEY AT LAW has been set up 12/30/2013 in state PINELLAS. The current status of the business is Active. The MICHAEL T CALLAHAN ATTORNEY AT LAW principal address is 2935 1ST AVE N, FIRST FLOOR, ST PETERSBURG, FL, 33713. Meanwhile you can send your letters to . The company`s registered agent is . The company`s management are .