Rehmann Named One of Accounting Today’s 2026 Top Firms by AUM

National advisory firm Rehmann has once again been recognized by Accounting Today as one of the country’s top firms by Assets Under Management (AUM) in its newly released 2026 “Wealth Magnets” ranking. 

Marking the 20th anniversary of the national report, the annual ranking evaluates close to 200 elite CPA-affiliated financial practices across the United States. Rehmann secured its prominent position on the list backed by a significant growth year, reporting​​ $5.27 billion in regulatory assets under management, a notable 23.4% increase from the $4.27 billion reported in 2025. 

“Our momentum over the past year reflects the deep trust our clients place in Rehmann’s holistic approach to financial guidance and the deep relationships we’ve forged,” said Ryan H. Sullivan, CEO of Rehmann Capital Advisory Group. “Surpassing the $5 billion threshold as we celebrate Rehmann Capital Advisory’s 25th year underscores the strength of our unified team and our commitment to seamlessly bridging the gap between sophisticated tax strategy and comprehensive wealth management.” 

Rehmann’s multidisciplinary approach seamlessly integrates investment advice, advanced tax and estate strategies, and retirement planning to deliver clarity across every stage of a client’s business or personal life. 

“This recognition validates Rehmann’s ongoing expansion, our commitment to world-class talent, and our team’s proactive guidance,” added Stacie Kwaiser, CEO of Rehmann. “As the advisory landscape evolves, we continue to focus on providing integrated tools and specialized resources that empower both individuals and corporate organizations to preserve and scale their wealth.” 

The Accounting Today list can be accessed online at: https://www.accountingtoday.com/data/the-2026-wealth-magnets. 

Investment advisory services offered through Rehmann Wealth, a Registered Investment Advisor. Securities offered through Rehmann Financial Network, LLC, member FINRA/SIPC. Insurance Services offered through Rehmann Insurance Group.