Southfield, Mich., Oct. 1, 2025 — Plante Moran, one of the nation’s largest audit, tax, consulting and wealth management firms, is pleased to announce that Kate Barnes has been appointed as the firm’s chief financial officer.
In her new role, Barnes will lead Plante Moran’s internal accounting department and oversee firmwide financial operations. With more than 25 years of experience in accounting and finance, including nearly five years at Plante Moran, Barnes brings institutional knowledge and a proven track record of leadership. Most recently, she served as the firm’s controller, where she played a key role in advancing financial strategy and operational efficiency.
“We’re thrilled to welcome Kate as our new chief financial officer,” said Laura Claeys, group managing partner of internal firm services. “Kate brings deep financial expertise, a strong understanding of our firm’s operations and a proven ability to lead with insight, integrity and a collaborative approach. Her leadership will be pivotal as we continue to invest in innovation, enhance our financial strategy and position Plante Moran for long-term, sustainable growth.”
Barnes earned her Bachelor of Science in accounting from the University of Michigan-Dearborn. She holds both a certified public accountant and financial and operations principal certification.
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About Plante Moran
Plante Moran is among the nation’s largest audit, tax, consulting, and wealth management firms and provides a full line of services to organizations in the following industries: manufacturing and distribution, financial services, service, healthcare, private equity, public sector, real estate, construction, and energy. Throughout the firm’s 100 years in business, Plante Moran has grown to a staff of nearly 4,000 professionals throughout the United States with international offices in Shanghai, China; Mumbai, India; Tokyo, Japan; and Monterrey, Mexico. Plante Moran has been recognized by a number of organizations, including Fortune magazine, as one of the country’s best places to work. For more information, visit plantemoran.com.
