Erik Zettler joined the Sea Education Association (SEA) in 1994 and works with faculty and administrators at academic institutions to describe the unique off-campus study opportunities in marine studies that SEA programs provide to students from all academic disciplines. In addition, he coordinates and facilitates research collaborations with students, faculty, and scholars interested in data, samples, or ship time on SEA voyages. Erik is a microbial ecologist and has been a member of the Woods Hole scientific community for many years, having worked as a Research Associate in the Biology Dept. at Woods Hole Oceanographic Institution before joining SEA. He has participated on over 50 research cruises on SEA and UNOLS vessels and has done field work in Antarctica, Bermuda, Canada, Costa Rica, Spain, and USA. Whenever possible, he teaches in the field including on board the SEA vessels. His research interests include microbial ecology, microbial biogeography, extreme environments, and the use of instrumentation and multivariate statistics in microbial research.