Audit & Assurance

Nationally recognized audit leaders with industry-expertise.

Audit & Assurance

Make your audit more than a requirement.

Audits and reviews can deliver much more than compliance. With Eide Bailly, you gain a team that brings deep industry knowledge, responsive service, and practical insights to help strengthen your organization.

Our process helps uncover opportunities to improve operations, strengthen internal controls, and identify meaningful performance benchmarks.

Backed by more than 100 years of assurance experience, our consistent, partner-led teams get to know your business, year after year.

Solutions to Solve Your Compliance Needs

Employee Benefit & Retirement Plan Audits

Protect your plan assets and meet challenges head on.

Leasing Standards

Understand and comply with the lease accounting standards and their impact to your organization.

Public Company & SEC Services

Work with experienced professionals that understand the SEC filing process.

Single Audit

Ensure compliance with federal programs and focus on grant management.

System & Organization Control (SOC) Report

Be confident that your controls are doing their job with SOC reports.

Our Stats Tell the Story

At Eide Bailly, we deliver the clarity and insight you need to make smarter business decisions.

  • Top
    20
    Accounting Firm in the Nation
  • Expertise in
    17
    Industries
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Case Study:

Tige Boats

Hear how Tige Boats used our audit team to help understand their financial situation.

Watch now

Frequently Asked Questions

  • Why does my organization need an audit or review?

  • What types of organizations need audit and assurance services?

  • What industries does Eide Bailly serve?

  • How should I choose an audit and assurance provider?


Ready for an audit engagement that makes a difference? Eide Bailly is here to help.

Our team of assurance professionals prioritize compliance and strategy to help ensure you make the most of your audit experience.

Audit & Assurance Leadership

Ben Ellingson

Ben L. Ellingson

Partner/National Assurance Practice Leader

Ben has provided public accounting services to Eide Bailly clients since 1999. He works with a variety of industries, focusing primarily on closely held businesses. Ben serves as the Partner-in-Charge of the Mankato office and has extensive experience with clients in the construction, manufacturing and wholesale distribution industries.
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Brian Callahan

Brian P. Callahan

National Industry & Market Leader

Brian has provided assurance services to his clients since 1994, including as a partner since 2005. He is especially well versed in accounting issues that concern the real estate, manufacturing, distribution, software and internet, consumer products and energy industries. Brian serves clients with company revenues ranging from start-up entities to in excess of $1 billion with a sweet spot of company revenues between $20 million and $200 million. Brian is one of Eide Bailly’s Securities and Exchange Commission partners. Brian also serves on the firm’s management team as the National Industry & Market Leader, partnering with Market and Industry leaders across the firm to drive growth strategies, support our top clients, connect internal and external stakeholders, and ensure the Eide Bailly culture is consistently embedded throughout the organization.
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Scot Phillips

Scot R. Phillips

Partner/Audit & Assurance Practice Leader

Scot joined the firm in 2002 and is a highly experienced public accountant, serving privately held companies, government entities and nonprofit organizations. His work includes audits, reviews and compilations of financial statements, interpretations of financial information and assistance with technical accounting matters. Scot is a recognized leader in his field, as well as in his community, participating in many local business and professional associations.
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