Statutory Duties of Supervisor include:

  • Moderates board and annual meetings
  • Secretary to board of review
  • Township’s legal agent
  • Maintains records of supervisor’s office
  • Responsible for tax allocation board budget (if applicable)
  • Develops township budget
  • Appoints some commission members
  • May call special meetings
  • May appoint a deputy

These are the legal minimums for the Supervisor position.


Deputy Supervisor Lisa Leedy

231.276.9329 or send her an email here

Lisa has been asked to focus on:

  • grants
  • marketing and economic development
  • working with the Interlochen Development District
  • lobby for the township
  • manage development projects.

Township Supervisor

Township Supervisor
Marvin D. Radtke, Jr.


Mail Address:
Green Lake Township
9394 10th Street
Interlochen, MI 49643
Phone:  (231) 276-9329
Fax:  (231) 276-9388