reached full stride as a marine biologist, malacologist, teacher, editor, nationally and internationally involved leader.Mel's career can be characterized as one of continual growth, diverse and multifaceted. It can be viewed through the eyes and with the minds of his students, and colleagues with whom he has interacted. Hallmarks of his career have been his dedication to students, mentor to associates, enthusiasm for science, outstanding service to his institutions and community, dedication to scientific excellence, organizer, editor, communicator, and international scientific ambassador of good will.While he has officially retired, it is in name only. He continues to participate and to serve as he has for more than forty years.