Dennis, Gartland & Niergarth CPAs
John Lohman has extensive experience in financial management, currently serving as a Tax Manager at Dennis, Gartland & Niergarth since November 1999. Prior to this role, John held the position of Controller at Aurora Energy, Ltd. from October 1996 to October 1999. John Lohman earned a Bachelor of Arts degree in Accounting from Michigan State University and also pursued studies at Grand Valley State University between 1991 and 1992.
Dennis, Gartland & Niergarth CPAs
Our Clients' Success is Our Business Dennis, Gartland & Niergarth is northern Michigan’s largest locally owned, full service public accounting firm. Founded in 1973, the firm has locations in Traverse City, MI and Petoskey, MI with experienced, professional staff dedicated to providing outstanding professional service with a personal touch to businesses and individuals throughout the region. Dennis, Gartland & Niergarth is known for its comprehensive tax, audit, technology and business consultation services, with added expertise in the agribusiness, manufacturing, professional offices, government/nonprofits and oil and gas business sectors. Our guiding principle for nearly 50 years – Our clients’ success is our business.