HFP Staff
MARK HARTMAN
Executive Director, President
I believe in humanity for everyone. My approach to this work is informed by the lived experiences of 12 years behind bars, walls, and fences in Michigan prisons. We are in the business of assisting those who request our help, active listening, reading their requests for assistance, affirming the human dignity of each client regardless of reason(s) for incarceration, offering compassion, empathy, and understanding, and by simply upholding the intrinsic worth of every person we serve. It is a privilege and an honor.
SUSIE GREENBAUER
Office Manager
I find joy and meaning in using the empathy I have always had to help others. I believe in our mission in delivering compassion. We don't know what people were born into and the shaping that took place for them as a child. We are not here to judge, but to help make the world a little better with kindness.
SARAH EBIDON
Volunteer Manager
My personal experience in the criminal justice system, my education in legal studies and criminal justice, and my passion for prison reform led me to HFP in 2021. I am extremely passionate about our mission, and I look forward to continuing our work by ensuring that incarcerated people and their families know that they matter regardless of their circumstances.

Eric Wilkins, LMSW-Clinical
Social Work Clinical Therapist

Jennifer Juhasz
Training Center Manager, Fresh Coast Alliance

Sarah Cale, M.Ed.; MLIS
Family Counselor, Highfields

Bill Zeilstra
Corporate Controller, Kamps Pallets

Joe Whalen
Business and Fundraising Manager, Reach the Forgotten Jail Ministry

Onesiphorus Burrel
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Former Chaplain, MDOC
Founder and Pastor, West Shoreline Community Church

Ronald Bultje, J.D.
Attorney, Dickinson Wright

James Niewenhuis, M.D.
Pathologist, Lamont Pathology

Joseph Haveman
Former Michigan State Representative,
Hope Network
