Andy M. Spillum, CPA

Partner/Chief Operating Officer

Andy M. Spillum

When working with clients, it's my personal goal to provide value and help clients solve problems. It's important to me to identify opportunities that contribute to my clients' long-term success.


Andy is an experienced accountant who specializes in assisting telephone companies, electric cooperatives and renewable energy clients in all stages, from start-up ventures to long-standing operations. He also serves as Partner-in-Charge of the Arizona market office and Chief Practice Officer of the West Region.

When you work with Andy, you can expect an experienced professional with the necessary skills to help your organization, whatever its size. He works closely with his clients, assisting them with their business and accounting needs.

When he's not busy working, Andy is enjoying the Arizona climate with his family (most of the year) on the course golfing. He also spends time traveling and following his two sons with their collegiate athletics.



  • American Institute of Certified Public Accountants, Member
  • Arizona State CPA Society, Board Member
  • Bank of Arizona, Advisory Board Member


  • Certified Public Accountant


  • Bachelor of Arts, Accounting and Business Administration – Augustana College, Sioux Falls, South Dakota


Client Work

  • Provided audit, tax and consulting services to clients in several industries.
  • Specialized in serving telephone companies, electric cooperatives and renewable energy clients in all stages of operations.
  • Offered various client services, including tax planning, forecasts, mergers and acquisitions, depreciation studies and assistance with capital credit policy design and strategy.