Andersen Group has completed the purchase of four consultancy businesses, broadening the scale of Andersen Consulting and expanding its international professional services network.
The four acquired companies are SPR, BD Emerson, Daniels Consulting Group and Zenger Folkman.
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SPR provides AI systems, software engineering, cloud migration and data analytics, while BD Emerson delivers advisory services centered on cybersecurity, regulatory compliance, data privacy and technology risk.
Daniels Consulting Group works on corporate restructuring, change management, executive development and strategic execution, advising businesses on aligning personnel with commercial targets to raise performance.
Zenger Folkman operates in leadership development, concentrating on research-based leadership evaluation, executive coaching and organisational performance programmes.
The four transactions broaden Andersen’s capabilities across AI, cybersecurity, digital transformation and human capital advisory.
The additions also integrate existing client accounts, recurring income streams and further avenues for commercial growth.
The purchases bring Andersen’s total transaction count for 2026 to 19 signed acquisition agreements, representing roughly $190m in annualised revenue, with 13 of those transactions now completed.
The company anticipates combining further acquisitions with organic growth to increase revenues, generate cross-selling opportunities and build long-term shareholder value.
Andersen Group chairman and CEO Mark L. Vorsatz said: “These acquisitions represent exactly what we are building at Andersen – an integrated global platform of highly specialised, market-leading professional services firms.
“Each brings immediate economic value through established client relationships, proven expertise and opportunities for continued growth. Equally important, these firms are exceptional cultural fits.
“They share our commitment to independence, technical excellence, client service and long-term relationships. We are not simply acquiring revenue; we are bringing together outstanding professionals whose capabilities and shared values will strengthen Andersen for years to come.”
Andersen Group recently added two of its veteran executives to its Board of Directors.
