The McNish Group, founded in 1968 in Michigan, provides a full suite of risk management services for business, personal and h ... ealth insurance, as well as bonding and financial management services. The McNish Group is fully licensed across all 50 states. Contact us: 248.544.4800 McNish Group Full-service insurance agency and bonding services company. McNish Financial Services, Inc. Assists with disability, life and long-term care insurance as well as education funding and retirement planning. McNish Family Foundation Established in 2003, this foundation continues the McNish Group’s decades-long commitment to charities, education and other civic efforts. read more