Our Leaders > Michael Cahill

Michael Cahill

Senior Managing Director

As a senior managing director in Washington DC, Michael Cahill works with clients to provide solutions to complex accounting, business, and system challenges, specializing in new accounting standard changes, SPACs, SEC financial reporting, process improvement, system implementation and optimization, mergers and acquisitions, and audit readiness.

I decided to join Riveron for the people, the project types, and the growth opportunity. After working with Riveron's diverse teams and clients, each of my expectations in these areas have been exceeded: great people, challenging projects, and excellent growth.
Family Man. Competitive. Avid Cyclist.


Michael Cahill has more than 20 years of experience in accounting and financial leadership roles with both public and private companies across a variety of industries including technology, healthcare, construction, government contracting, consumer products, manufacturing, and financial services.

Before joining Riveron, Michael founded the Cahill Group, an accounting and advisory firm. Additionally, he has an extensive background in management roles for audit services during his tenure at BDO and Urish Popeck.


Education and Certifications

  • Bachelor of Science in Accounting, Franciscan University
  • Certified Public Accountant licensed by the State of Virginia

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