Theresa Sheil
Captain Theresa Sheil is a native of Iowa, Theresa began diving in the waters of the muddy Mississippi during the 1960’s. She has logged over 700 dives from the North Atlantic to Grenada. The USS San Diego was her first North Atlantic wreck dive and remains her favorite place to play.

Theresa is a Red Cross Disaster Nurse (RN), Emergency First Responder Instructor, DAN O2 Instructor, PADI Master Scuba Diver Trainer and holds a USCG Master 100 ton license. She is an Assistant Principal for Nursing and Special Education and is employed by the NYC Department of Education.

Theresa believes that every trip on the John Jack is an opportunity to do what she enjoys most: being with a wonderful group of people who have a great time, share what they know and help others in any way that they can!