Dr. Eisen­berg is Med­ical Direc­tor of King County Emer­gency Med­i­cine Ser­vices and Pro­fes­sor of Med­i­cine at the Uni­ver­sity of Wash­ing­ton. He has stud­ied car­diac arrest and devel­oped inno­v­a­tive pro­grams to treat this con­di­tion for over 30 years.