 Principal officers are Dr. E. Lee Spence, President; Jim McNeill, VP-Arctic Expeditions; Veli Albert Kallio, VP-Environmental Affairs; and Rusty Whiting, International Training Director.SRS Membership is open to the general public.The Society has conducted numerous expeditions over the years including expeditions relating to the wrecks of the CSS "David", SS "Georgiana", SW "Mary Bowers", SW "Constance", , the Confederate submarine "Hunley", SS "Norseman", CSS "Sumter" and others.