Sikich, a professional services company, has acquired Milwaukee, US-based Jefferson Wells from ManpowerGroup.
The deal was valued at $100m, with around $89m in net cash proceeds at closing after adjustments.
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Jefferson Wells provides services in risk and compliance, finance and accounting, and tax, working with clients in multiple sectors including public and regulated companies. The business has been active in the US market for more than three decades.
In 2025, Jefferson Wells reported US revenue of $76m.
ManpowerGroup North America region president Ger Doyle said: “We are delighted to see Jefferson Wells US join Sikich, where there is strong alignment in capabilities, culture and growth ambition.
“This creates exciting opportunities for the business and its people. My sincere thanks to the teams on both sides for their hard work and professionalism in bringing this together.
“As we move forward, we are energised to focus on our core business and continue delivering value for our clients and candidates across North America.”
The transaction, which closed on 30 April, is expected to bolster Sikich’s presence in healthcare, life sciences, and manufacturing and distribution.
As part of the deal, Sikich has also absorbed more than 300 employees from Jefferson Wells.
Sikich chairman and CEO Christopher Geier said: “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.
“Both teams share a conviction of a people first culture and the belief that clients deserve practical, actionable solutions delivered at the highest level of quality.”
