Keith Arnold, Chief Financial Officer

Keith joined Landmark in September 2012 and became CFO in December 2018. Prior to that, Keith was a senior manager in the audit practice of Deloitte where he spent nine years in the Phoenix, AZ and Milwaukee, WI offices. He graduated from Walsh University in Canton, OH in 1998 with a bachelor of science degree in Accounting. Keith and his wife live in Sun Prairie with their two sons.


Keith is a certified public accountant in Ohio and Wisconsin. He’s a member of several professional organizations, including the AICPA, WICPA, and is the newsletter chair for the Great Lakes Chapter of the National Society of Accountants for Cooperatives. Keith is actively involved in coaching his sons’ baseball and basketball teams.