About Us

Staff Directory

The Great Lakes Commission is supported by a professional staff in Ann Arbor, Michigan.

Erika Jensen
Executive Director
About Erika Jensen

Laura Andrews
Design Manager
About Laura Andrews

Joe Bertram
Financial Operations Manager
About Joe Bertram

Eric Brown
Senior Advisor for External Relations
About Eric Brown

Thomas R. Crane
Deputy Director
About Thomas R. Crane

Eric Ellis
Project Manager
About Eric Ellis

Jill Estrada
Program Specialist
About Jill Estrada

Amanda Grimm
GIS Project Manager
About Amanda Grimm

Theresa Gruninger
Program Specialist
About Theresa Gruninger

Meng Hu
Data/GIS Analyst
About Meng Hu

Don Leflouria Jr
IT Systems Technician
About Don Leflouria Jr

James Polidori
Program Specialist
About James Polidori

Hannah Reynolds
Administrative Coordinator
About Hannah Reynolds

Connor Roessler
Program Specialist
About Connor Roessler

Samantha Tank
Project Manager
About Samantha Tank

Kate Truitt
GIS Specialist
About Kate Truitt

Beth Wanamaker
Communications Manager
About Beth Wanamaker

Ceci Weibert
Project Manager
About Ceci Weibert

Nicole Zacharda
Program Manager
About Nicole Zacharda

Interns / Fellows / Project Team Staff

David L. Knight
Great Lakes Daily News and Special Projects