Walter Shuffain Acquired Stolberg & Blanchette
The Boston-based firm expanded its footprint in Massachusetts through the recent acquisition of Stolberg & Blanchette.
Updated on Oct. 8, 2026 in Professional Services
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Boston-based Walter Shuffain has finalized its acquisition of the regional firm Stolberg & Blanchette. This strategic deal adds a third Massachusetts office to the company's network.
Why it matters
The acquisition aims to strengthen the regional presence of Walter Shuffain across New England by combining business valuation resources and industry specialty expertise.
The combined entity now reports $58 million in annual revenue with a workforce of 125 employees. This follows the firm's previously reported 2026 revenue of $44.2 million.
The players
Walter Shuffain
A Boston-based firm that provides professional business valuation and industry specialty services.
Stolberg & Blanchette
A Massachusetts-based professional services firm that was recently integrated into Walter Shuffain.
Keith Blanchette
The former managing partner of Stolberg & Blanchette who has joined the executive leadership at Walter Shuffain.
Ascend
A parent organization backed by Alpine Investors that acquired Walter Shuffain in 2024.
The details
Under the terms of the agreement, Stolberg & Blanchette will integrate into the Walter Shuffain brand as a regional office. Keith Blanchette, the former managing partner of the acquired firm, has transitioned into an executive leadership role at Walter Shuffain.
Timeline
The acquisition of Stolberg & Blanchette by Walter Shuffain was completed on Oct. 7, 2026.
Market Landscape
This deal reflects ongoing consolidation within the professional services sector as regional firms join larger platforms like Ascend to compete for scale. It positions the combined firm to leverage broader industry expertise across the New England market.
Clients of Stolberg & Blanchette can expect an transition into the Walter Shuffain brand as their services are integrated under one roof. The expanded headcount and revenue capacity suggest a wider range of specialty expertise will be available to current and future customers.
The takeaway
The move demonstrates how smaller firms are increasingly leveraging partnerships with private equity-backed entities to scale operations. Readers should note that such integrations often lead to consolidated service offerings for local businesses.
Further reading
Learn more about the local market by visiting Professional Services.
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