Deyan P. Spiridonov

Deyan P. Spiridonov

Mergers and Acquisitions Law

5.0 (1 reviews)
San Diego, California
23+ years experience
Paul Hastings LLP
Updated:

Contact Information

4655 Executive Drive, Suite 350, San Diego, CA 92121
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Bio

Deyan P. Spiridonov is a member of the firm’s Mergers & Acquisitions practice. He is a member of the California State Bar Association.Deyan practices in the area of mergers and acquisitions and has represented public and private companies in the telecommunications, semiconductor, software, technology-related defense contracting, biotechnology and financial industries. Mr. Spiridonov has experience in structuring and negotiating all aspects of acquisition transactions, including stock acquisitions, asset acquisitions, mergers, tender offers, going-private transactions, leveraged buy-outs and joint ventures.In addition, Deyan represents companies and special committees to the board of directors in connection with hostile takeovers and anti-takeover defenses, including poison pills and general anti-takeover planning and strategic advice. According to Chambers USA 2023, one client said: "In addition to being exceptionally smart, Deyan is very creative in structuring complex deals. He is also extremely responsive and attentive."In the financial services industry Deyan has represented Citigroup in its acquisition of the European credit card network of Diners Club, and he has worked on numerous other acquisition transactions including the merger of Wells Fargo & Co. with Norwest Corporation, the acquisition of Republic New York Corporation by HSBC, acquisitions of bank and non-bank assets by MBNA Corporation as well as other transactions involving U.S. and non-U.S. financial institutions.Deyan has also represented private equity funds, including Platinum Equity, Symphony Technology and Paladin Capital, in their acquisition and leveraged buy-out activities. Deyan P. Spiridonov is a member of the firm’s Mergers & Acquisitions practice. He is a member of the California State Bar Association.Deyan practices in the area of mergers and acquisitions and has represented public and private companies in the telecommunications, semiconductor, software, technology-related defense contracting, biotechnology and financial industries. Mr. Spiridonov has experience in structuring and negotiating all aspects of acquisition transactions, including stock acquisitions, asset acquisitions, mergers, tender offers, going-private transactions, leveraged buy-outs and joint ventures.In addition, Deyan represents companies and special committees to the board of directors in connection with hostile takeovers and anti-takeover defenses, including poison pills and general anti-takeover planning and strategic advice. According to Chambers USA 2023, one client said: "In addition to being exceptionally smart, Deyan is very creative in structuring complex deals. He is also extremely responsive and attentive."In the financial services industry Deyan has represented Citigroup in its acquisition of the European credit card network of Diners Club, and he has worked on numerous other acquisition transactions including the merger of Wells Fargo & Co. with Norwest Corporation, the acquisition of Republic New York Corporation by HSBC, acquisitions of bank and non-bank assets by MBNA Corporation as well as other transactions involving U.S. and non-U.S. financial institutions.Deyan has also represented private equity funds, including Platinum Equity, Symphony Technology and Paladin Capital, in their acquisition and leveraged buy-out activities. Deyan P. Mr. Spiridonov has experience in structuring and negotiating all aspects of acquisition transactions, including stock acquisitions, asset acquisitions, mergers, tender offers, going-private transactions, leveraged buy-outs and joint ventures. In addition, Deyan represents companies and special committees to the board of directors in connection with hostile takeovers and anti-takeover defenses, including poison pills and general anti-takeover planning and strategic advice.

Practice Areas

Mergers and Acquisitions Law

Awards & Recognition

  • Lawyer of the Year: Mergers and Acquisitions Law, San Diego (2014)
  • Recognized: Mergers and Acquisitions Law

Recognized in Best Lawyers since 2008

Education

  • University of California Berkeley, J.D., graduated 2002

Reviews

J

Jennifer Jones

2 weeks ago

A consummate M&A professional who guided our complex acquisition flawlessly

Our company faced a pivotal moment with the potential acquisition of a key competitor, a transaction fraught with regulatory and structural complexities. We needed counsel who was not only technically brilliant but also strategically minded. Deyan Spiridonov was exactly that. His 23 years of deep experience in mergers and acquisitions, particularly his nuanced understanding of the California market, was immediately evident. From our first consultation, he demonstrated a mastery that went beyond textbook law, anticipating challenges we hadn't even considered. His background at a top-tier firm like Paul Hastings provided us with immense confidence, and his calm, methodical approach was a steadying force throughout the intense negotiations. It was no surprise to learn of his past recognition as Lawyer of the Year in this very field. Deyan and his team meticulously structured the deal, navigated delicate due diligence, and secured a final agreement that perfectly aligned with our long-term strategic goals. The transaction closed smoothly and on schedule. More than just an excellent attorney, Deyan is a trusted advisor. His professionalism, responsiveness, and genuine commitment to our success were exceptional. For any business contemplating a significant merger or acquisition in San Diego, I cannot recommend Deyan Spiridonov highly enough.

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