Who We Are

42 North Partners is a single-family office founded by Mike and Sue Jandernoa located in Grand Rapids, Michigan.  Following the example set by Mike and Sue and bolstered by their continued leadership, our team of experienced professionals focuses our efforts primarily in three areas:   investments, entrepreneurship, and community.  Our values have inspired us to support entrepreneurship and a wide variety of non-profit and community-based initiatives throughout our home state.  

Our Values

Embrace Entrepreneurship

Support the Michigan business and entrepreneurial community and collaborate with nationwide entrepreneurial programs

Eyes on the Horizon

Don’t let short-term desires distract from long-term objectives

Valued Partner

Engage deeply; be recognized for collaboratively offering time and talent 


Do what you say you are going to do, when you say you will

Work Together

Be a team player; place our shared fate above personal ambition