Staff Silvia Rossbach Chair of the Department of Biological Sciences (269) 387-5868 Send an email Carol Beaver Laboratory Supervisor Part-Time Instructor (269) 387-5635 Send an email Amanda Hyman Greenhouse Specialist (269) 387-5618 Send an email Stephanie Stanton Administrative Assistant II Part-Time Instructor (269) 387-5624 Send an email Kristie Sturmoski Administrative Assistant Sr. (269) 387-5602 Send an email