<department>School of Natural Sciences</department><department-2>College of Natural & Behavioral Sciences</department-2><phone/><building/><room_num/><image><img src="/directory/_directory-images/Bergmann_David.jpg" alt="Dave Bergmann Headshot"/></image></item>

ExternalDave.Bergmann@bhsu.eduBergmann, PhD<department>School of Natural Sciences</department><department-2>College of Natural & Behavioral Sciences</department-2><phone/><building/><room_num/><image><img src="/directory/_directory-images/Bergmann_David.jpg" alt="Dave Bergmann Headshot"/></image></item>