Mark M. Green

Okabena Investment Services, Inc. (OIS) is a SEC-registered investment advisor and multi-family office headquartered in Minneapolis, Minnesota. The firm is a wholly owned subsidiary of Okabena Co. (OC), a family office which was founded in 1967 to provide a variety of financial services to the founding family. OC created OIS in 1994 to house its investment function going forward. OIS offers investment advisory services to tax-exempt organizations such as charities, foundations and endowments as well as to other high-net worth families and individuals. The firm also serves as the sponsor, manager, and discretionary investment adviser to private investment funds (OIS Private Funds).