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Washington, DC – Sullivan & Worcester announced that David Leahy, David Mahaffey, Stephanie Monaco and Domenick Pugliese have been ranked in the Chambers Global Guide 2026. Additionally, the firm was recognized for its Registered Funds practice.

In its editorial comments, Chambers said, “Sullivan & Worcester boasts a distinguished registered funds group that handles mutual funds, closed-end funds and ETFs. Particularly well regarded for its strength in independent trustee representation.” Client comments include “They are knowledgeable and see a wide swath of the industry. I am pleased with their advice;” and “They are real experts in the fund space and are extremely detail-oriented.”

The guide notes that David Mahaffey is “best known for his high-level representation of independent trustees for ETFs and open and closed-end funds.” “David is very knowledgeable and he listens to the client.” Domenick Pugliese is recognized as having “broad capabilities which enable him to handle ETFs and mutual funds matters, with particular expertise in advising independent trustees.” David Leahy is valued for his “astute advice to independent trustees and directors of mutual funds, closed-end funds and ETFs.” “David balances the role of being an advocate with good commercial sense.” Stephanie Monaco is recognized for her work advising “both private and registered fund clients on SEC and ’40 Act compliance. She brings experience of working in the hedge funds sector to her private practice.” “Her advice is spot on and tailored to the client. Her practical knowledge of the SEC and how it impacts us is impressive.”

Chambers Global ranks the top lawyers and law firms in over 200 jurisdictions across the world. Those recognized by Chambers Global have been recommended by in-house counsel, other third-party experts, and private practice lawyers as part of a comprehensive research process. Since 1990, Chambers and Partners has identified and ranked the most outstanding law firms and lawyers in more than 180 jurisdictions worldwide. Chambers bases its listings solely on extensive research and outside evaluations of merit through a rigorous client and competitor interview process.

About Sullivan
Sullivan & Worcester (Sullivan) is a global, mid-sized law firm with lawyers in Boston, London, New York, Tel Aviv and Washington, D.C. Sullivan’s clients, including Fortune 500 companies, leading financial services firms and asset managers, boards of directors, real estate companies, and emerging businesses, rely on Sullivan’s ability to navigate complex legal and operational landscapes, the impeccable judgment of its lawyers, and its commitment to best‑in‑class client service.