John Guenthner Email & Phone Number

John Guenthner, based in Boston, MA, US, is currently a Commercial Assurance Staff at EY, bringing experience from previous roles at Trillium Brewing Company, EY and Alpha Tau Omega Fraternity. John Guenthner holds a 2018 - 2022 Bachelor of Business Administration - BBA in Accounting and Finance Dual Major @ University of New Hampshire Peter T. Paul College of Business and Economics. With a robust skill set that includes Tableau, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Sales and more, John Guenthner contributes valuable insights to the industry.