Transaction adds more than 300 employees and strengthens Sikich's reach into financial services, technology, and energy markets.
Chicago-based professional services firm Sikich has completed the acquisition of Jefferson Wells U.S. from ManpowerGroup. The deal, valued at $100 million, brings more than 300 employees into the Sikich fold and significantly expands the firm's specialized consulting capabilities across the United States.
Based in Milwaukee, Jefferson Wells specializes in risk and compliance, finance and accounting, and tax solutions. The firm has a 30-year history of serving public and highly regulated companies across the financial services, technology, and energy sectors. In 2025, the U.S. business generated $76 million in revenue, making it a substantial addition to the Sikich portfolio.
The acquisition is designed to complement Sikich's existing market presence in healthcare, life sciences, manufacturing, and distribution. By integrating the Jefferson Wells team, Sikich aims to scale its deep expertise in highly regulated industries while providing a broader range of project consulting, integrated resourcing, and executive search services to its client base.
"This acquisition enhances existing capabilities across our business, including deep expertise in risk and compliance, finance and accounting, and tax, making Jefferson Wells an ideal fit as we continue to scale," said Christopher Geier, Sikich Chairman and CEO. Geier noted that both organizations share a "people first" culture and a focus on delivering practical, actionable solutions for clients.
For ManpowerGroup, the divestiture allows the global workforce solutions company to focus on its core brands, including Manpower, Experis, and Talent Solutions. Ger Doyle, North America region president for ManpowerGroup, stated that the transition creates exciting opportunities for the Jefferson Wells staff and noted the strong alignment in capabilities and growth ambition between the two firms.
The transaction officially closed on April 30, with net cash proceeds at closing of approximately $89 million after working capital adjustments. With this addition, Sikich now operates with approximately 2,000 team members across North America, EMEA, and APAC, continuing its expansion as a diverse platform for consulting, technology, and compliance services.
SOURCE: Sikich
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