Mark Zimmerdahl: Mark is a part-time instructor in the MLT program. Mark teaches online and campus based sections in both the first and second year of the program. Mark is a graduate of the MLT program, and worked for several years at OHSU and Legacy Emanuel Medical Center. He is a past president of the ASCLS-Oregon, and has served on numerous offices and committees at the state, regional and national level. For many years he was editor of the award winning, Oregon Laboratory Communicator and was awarded the ASCLS-Oregon, President's Outstanding Service award and selected as the ASCLS-Oregon, Member of the Year for his support and contributions to ASCLS and laboratory profession.