Sullivan
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Sullivan & Worcester has been nationally recognized for FinTech Legal: Blockchain & Cryptocurrencies in the 2025 Chambers FinTech Guide. Joel Telpner was individually recognized in the same category. Chambers FinTech Guide helps clients discover the leading lawyers and other professionals in the fintech industry across the world. These rankings are based on thousands of thorough research interviews conducted by Chambers’ independent research team.

Chambers noted the following in its assessment of the firm and Joel:

What the team is known for
Sullivan & Worcester's FinTech practice centres on advising prominent cryptocurrency businesses, large enterprises and emerging start-ups on blockchain and digital assets issues. The firm provides key securities law, product structuring and regulatory compliance advice.

Strengths
"Sullivan & Worcester encompass a wide range of fields, capable of handling various complex matters. They have rich practical experience and outstanding academic backgrounds."

"They provided highly efficient and responsive service. There's always a person available to back up who is 100% up-to-speed on our case."

Notable practitioners
Joel Telpner is well regarded for his work on enterprise blockchain solutions and on the development of the law surrounding stablecoins. Telpner provides expert regulatory guidance to platforms concerning NFT and token issuance. "Joel is incredibly experienced and up to date on our space." "Joel is rock solid."

About Sullivan
Sullivan & Worcester (Sullivan) is a global law firm with approximately 200 attorneys 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, and emerging businesses, rely on Sullivan’s ability to navigate complex legal and operational landscapes, the impeccable judgement of its lawyers, and its commitment to best‑in‑class client service.