Recent Accounting & Tax Acquisitions in Virginia
Acquisition Volume in Accounting & Tax in Virginia by Year
Last 5 years
Acquisitions in Accounting & Tax across Virginia, United States highlight how firms build regional scale and deepen specialized capabilities. Recent activity ranges from private equity-style platform moves to targeted add-ons in tax, transaction advisory, and wealth planning.
Deal summaries here also show a clear Washington, D.C. metro and mid-Atlantic pull—particularly around northern Virginia—alongside capability themes like transaction support, private client services, property tax consulting, and construction-related accounting. Buyers such as CohnReznick, Prosperity Partners, Ryan, and KANA Private Wealth Group appear across multiple transactions.
Across the listed deals, terms are sometimes undisclosed, but the recurring framing emphasizes how acquirers preserve client continuity while integrating expertise—whether that’s adding specialists into an expanded tax platform or combining with another firm to extend geographic coverage.
What Stands Out
- Recurring buyer types: large multi-service firms (CohnReznick, Ryan) plus investors and partner-backed groups (Seekye Capital, Prosperity Partners with Unity Partners).
- Capability expansion shows up often: transaction advisory, private client services and international tax, property tax consulting, bookkeeping/tax services, and wealth management.
- Geography clusters near major markets: multiple deals are centered in northern Virginia and the Washington, D.C. metro area, plus additional footprint-building in mid-Atlantic hubs like Richmond.
- Common deal framing: acquisitions are positioned as add-ons or platform investments that bring specialists and operational resources while maintaining client-first service.
| Buyer (examples) | Deal focus reflected in summaries |
|---|---|
| CohnReznick | Private Client Services and International Tax through a Richmond-based combination |
| Prosperity Partners | Transaction advisory capabilities for aerospace/defense/government contracting |
| Ryan | Property tax expertise through acquisition of a Virginia-based consulting firm |
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January 21, 2026
- Buyer
- Seekye Capital
- Target
- DuvallWheeler LLP
- Industry
- Accounting & Tax
- Location
- Virginia, United States
- Type
- Buyout
Seekye Capital has acquired a majority stake in DuvallWheeler LLP, a Manassas, Virginia-based accounting and advisory firm founded in 1986. The transaction represents Seekye’s first platform investment in the accounting and professional services vertical and will provide strategic resources, leadership development, and operational support while preserving the firm’s client-first culture.
-
August 5, 2025
- Buyer
- Prosperity Partners, Unity Partners
- Target
- Pipaya
- Industry
- Accounting & Tax
- Location
- Virginia, United States
- Type
- Addon
Chicago-headquartered Prosperity Partners, a tax and accounting firm backed by Unity Partners, has acquired Vienna, Virginia-based transaction advisory firm Pipaya. The acquisition expands Prosperity's transaction services capabilities—particularly in aerospace, defense and government contracting—and grows its presence in the Washington, D.C. metro area; terms were not disclosed.
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July 1, 2025
- Buyer
- CohnReznick
- Target
- PIASCIK & Associates
- Industry
- Accounting & Tax
- Location
- Virginia, United States
- Type
- Addon
CohnReznick has combined with Richmond-based tax firm PIASCIK & Associates effective July 1, 2025, bringing PIASCIK partners Steve Piascik and Ryan Losi into CohnReznick’s Private Client Services and International Tax practices. The deal expands CohnReznick’s mid-Atlantic footprint (adding a Richmond office) and bolsters its specialized tax capabilities as an add-on to the CohnReznick platform.
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November 25, 2024
- Buyer
- KANA Private Wealth Group
- Target
- The Foley Group (financial planning and advisory business)
- Seller
- The Foley Group, Thom J. Foley
- Industry
- Accounting & Tax
- Location
- Virginia, United States
- Type
- Divestiture
KANA Private Wealth Group, a Tampa-based boutique wealth management firm, has acquired the financial planning and advisory business of The Foley Group in Fairfax, Virginia. The deal facilitates the retirement/exit of Thom J. Foley and strengthens KANA's presence in the northern Virginia/Washington, D.C. market while ensuring continuity of services for The Foley Group's clients.
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September 10, 2024
- Buyer
- Ryan
- Target
- Property Tax Advisors LLC
- Industry
- Accounting & Tax
- Location
- Virginia, United States
- Type
- Buyout
Ryan, a global tax services and software provider headquartered in Dallas, has acquired Property Tax Advisors LLC, a Virginia-based property tax consulting firm led by Michael Donohue. The acquisition expands Ryan's property tax expertise and brings the target's specialists into Ryan's broader tax and real estate advisory platform.
-
- Buyer
- Taxes Served Corp.
- Target
- Blue Mountain Bookkeeping LLC
- Industry
- Accounting & Tax
- Location
- Virginia, United States
- Type
- Buyout
Taxes Served Corp., a Hoboken, New Jersey-based tax services firm, has acquired Virginia-based Blue Mountain Bookkeeping LLC to deepen its tax and bookkeeping capabilities. Blue Mountain will continue to operate as a separate entity in Virginia while benefiting from the additional resources and expertise of Taxes Served Corp.
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January 20, 2020
- Buyer
- Yount, Hyde and Barbour
- Target
- Woodcock & Associates PC
- Industry
- Accounting & Tax
- Location
- Virginia, United States
- Type
- Buyout
Winchester-based accounting and consulting firm Yount, Hyde and Barbour (YHB) has acquired Fredericksburg-based Woodcock & Associates PC. The deal adds Woodcock's 12 staff and Fredericksburg office to YHB, expanding its construction accounting capabilities and regional footprint; financial terms were not disclosed.
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Frequently Asked Questions
Which firms are showing up most often in Virginia accounting & tax acquisitions?
Recurring names in the listed transactions include CohnReznick, Prosperity Partners, Unity Partners, Ryan, Taxes Served Corp., Yount, Hyde and Barbour, Seekye Capital, and KANA Private Wealth Group.
What types of accounting and tax capabilities are being expanded in these Virginia deals?
The deal summaries point to expansion across areas such as transaction advisory, private client services and international tax, property tax consulting, bookkeeping and tax services, and financial planning/advisory for wealth management clients.
Is there a geographic concentration within Virginia for these acquisitions?
Yes. Several transactions are based in northern Virginia and the Washington, D.C. metro area, with other activity that supports broader mid-Atlantic presence (for example, Richmond and Winchester/Fredericksburg locations appear in the summaries).
Are deal terms typically disclosed?
Not always. Some transactions explicitly note that financial terms were not disclosed, while others focus on capability and footprint outcomes rather than price details.