Todd Antonelli

Managing Principal

Todd Antonelli is a leading financial strategic advisor to companies including technology companies in all growth stages with more than 35 years of global experience delivering, facilitating, and leading successful consulting practices and solutions. He routinely advises clients in the high technology, cybersecurity, and software sectors, among other industries, across North America, Europe, and Asia including Fortune 100 companies. He has significant experience working on buy-side and sell-side M&A transactions with large technology clients, such as Nokia, Intel, and Agilent Technologies, including assessing the market before, during, and after transactions; identifying a product or software and comparing to alternatives in the market; and analyzing competitors and advising on potential acquisitions or sales from planning to execution and return.

Mr. Antonelli has extensive knowledge and experience advising investors, boards, C.E.O.s, and their top leadership teams on strategic business combination engagements including complex mergers, acquisitions, divestitures, joint venture/strategic alliances, business restructuring, spin-out, initial public offerings, and privatization work. He has led more than 70 M&A deals ranging from middle market size equity deals of $200 million to larger transactions of over $1 billion in equity value and has offered multifaceted advice from target identification to transaction due diligence to transition assistance to transformation execution. Mr. Antonelli’s experience includes consulting with companies in the manufacturing, automotive, high technology, aerospace and defense, consumer products, insurance, financial services, pharmaceutical, energy, and steel industries. His management consulting engagements have been focused on delivering large-scale change, involving critical management consulting disciplines such as change management (including post-M&A organizational integration), strategy development, and industry and competitor analysis.

Prior to joining the Griffing Group, Mr. Antonelli held senior leadership roles at firms including Berkeley Research Group, CSC (now DXC Technology), Mercer, SolomonEdwardsGroup, Huron Consulting Group, Andersen Business Consulting, Price Waterhouse Management Consulting, and Ernst & Young.

  • Provided expert reports and testimony in cases heard in U.S. District Court and various state courts and arbitration venues. Please refer to CV for details.
  • Master of Business Administration, Finance, New York University, Leonard N. Stern School of Business, 1989
  • Bachelor of Science, Industrial Engineering, University of Illinois Urbana-Champaign, 1983 

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