BDO USA Shuffles Top Leadership in Assurance and Tax Practices

  • Demetrios Frangiskatos named National Managing Principal of Assurance, effective July 1, 2025.
  • Mat DeMong appointed National Managing Principal of Tax, effective January 1, 2026.
  • Frangiskatos to oversee audit, attest, financial accounting advisory, and technology risk capabilities.
  • DeMong to join BDO USA’s Executive Team and report to CEO Matt Becker starting July 1, 2026.

BDO USA’s leadership changes reflect a broader industry trend of professional services firms prioritizing digital transformation and client-focused service delivery. The appointments signal a strategic emphasis on innovation and talent development, crucial for maintaining competitive edge in a rapidly evolving regulatory landscape. With Frangiskatos and DeMong at the helm, BDO USA aims to strengthen its assurance and tax practices, positioning itself for sustained growth.

Execution Risk
How Frangiskatos and DeMong will drive growth and innovation in their respective practices.
Strategic Alignment
Whether BDO USA can sustain its commitment to quality and client-centric service under new leadership.
Talent Strategy
The pace at which BDO USA integrates technology and talent development into its assurance and tax practices.