Instructors and Staff


Doug Altenburg Senior Safety Specialist
Doug graduated from Delta College with a degree in engineering. He worked at Dow Chemical for 32 years in a variety of positions including safety and health coordinator, a head operator, a delivery specialist, and a technical advisor.  Email Doug
Marc White, CSPSenior Safety Specialist
Marc has a Bachelor’s Degree in Business from Saginaw Valley State University and Associates in Environmental Technology from Delta College. Marc joined Great Lakes Safety in 2007 as a Senior Safety Specialist.  Marc primarily teaches GLSTC’s specialty classes, such as Certified Occupational Safety Specialist (COSS), Confined Space, Hazwoper, Lead RRP, Fall Protection, Scaffold and OSHA classes.  Email Marc
 mike-sauve-web  greg-cropped
Mike Sauve – Senior Safety Specialist
Mike has a Business Management degree from Northwood University.   Mike joined GLSTC in 2018 as a Senior Safety Specialist.  Prior to this, he  has extensive experience in safety, manufacturing and construction.
Email Mike
Greg Miller – Senior Safety Specialist
Greg’ has a Master’s degree from Saginaw Valley State University in Educational Leadership in addition to his Bachelor’s degree in Secondary Education.  He has extensive manufacturing and educational experience.  Email Greg
James McDanielSenior Safety Specialist
James has a Bachelor’s of Arts degree from Arkansas Polytechnic College in Journalism. He completed his OSHA 500 Trainer Course for construction in 2009. James’ work experience includes working at Dow Chemical from 1977-2004 in working operations and training and compliance. His job duties also require on and off-site assistance to employers, labor groups, trades and professional associations in the form of training and informational seminars.


Executive Director
Kelly Juday | Bio
989.839.7043 | Email Kelly
Director of Operations
Melody DeBolt
989.839.7056 | Email Melody

Special Programs Marketing Manager
Jill Dougherty
989.492.7036 | Email Jill
HR Manager
Susan Schalk
989.839.7027 | Email Susan

Background Administrator
Nicole Wallace
989.492.7033 | Email Nicole
Administrative Assistant to the Director of Operations
Taylor McDougall
989.837.2332 ext. 7047| Email Taylor

Bookkeeper/Customer Service Specialist
Lynette Wisniewski
Email Lynette