About Us

Reilly, Penner & Benton (RPB) CPAs is a PCAOB registered firm that has been serving non-profit organizations, closely held businesses, government and municipal agencies and providing employee benefit plan services to private and publicly-traded entities in the Midwest region since 1907; we are actually the oldest registered CPA firm in Wisconsin.

Our firm provides financial statement audits, reviews, and compilations; employee benefit plan audits; tax preparation and planning; bookkeeping and accounting support; as well as fraud prevention and consulting services. Because our firm is larger than a small, local firm but smaller than a regional firm, our clients benefit from a combination of extensive partners’ level contact and a service team large enough to get work done efficiently and effectively.

We provide services to:

  • Individuals
  • Non-profit organizations
  • Closely-held businesses
  • Employee benefit plans
  • Government agencies
  • Choice and charter schools
  • Publically traded companies

Our People

Our reputation rests on the work we do, so we place an emphasis on hiring talented professionals dedicated to their careers. Meet them here.

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Core Values

Commitment to excellence, teamwork, and personal enrichment are only a few of RPB's core values. Learn about all of them here.

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Our Culture

It’s about the People, the Culture, and the Flexibility. Work should be more than just a way to make a living. Learn more about our culture here.

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Our History

Take a look back at what made Reilly, Penner & Benton what it is today, starting with our founding in 1907.

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