Mary Giesler received her bachlors degree from William Woods University at Fulton, Missouri in 1980. She founded MPG Accounting in 1985 after working several years for public accounting firms. During 1998 she was elected to the Board of Directors of the Kansas Chapter of the National Association of Tax Professionals. She served as its President for three years. Currently, she serves as Membership Chairperson. During 2018 she completed 138 hours of continuing education in the fields of accounting and taxation.