42 North Partners is a family office - single based in Grand Rapids, United States, founded in 2012. Verified contact details, AUM data, and investment preferences on FindLPs.
42 North Partners is a single family office founded by Mike and Sue Jandernoa located in Grand Rapids, Michigan. Our team of experienced professionals focuses primarily in three areas: investments, entrepreneurship, and a wide variety of non-profit and community-based initiatives throughout the Midwest.
Investment types: Venture Capital - Early Stage, Direct Investing, Venture Capital, Senior Debt, Recapitalization, Project Funding, Private Equity, Management Buyout, Junior/Mezzanine Financing, Joint Venture/Partner, Structured Equity, Distressed Debt Investing, Private Debt, Mergers & Acquisitions/Buyouts, Bridge Financing, Investment Funds, Philanthropy
Sectors & themes: Charitable Investments, Grants & Scholarships, Civic & Public Affairs, Startups & Management High-Level Sectors, High-Level Sectors, Non-Profit, Finance, Alternative Investments
Preferred geographies: United States
Location: 171 Monroe Ave\nSuite 410\nGrand Rapids\nMichigan\n49503\nUnited States
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LP firm data compiled from public regulatory filings (SEC Form ADV, FCA, AIFMD disclosures), company websites and press releases, LinkedIn public profiles, and verified outbound email testing. AUM figures reflect self-reported values from filings and may lag by 1–2 fiscal quarters; bands are normalized in USD. We do not publish personal residential information; firms or individuals may request removal at /contact. Methodology & sources · Updated July 2026.