Wolf Greenfield & Sacks
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Recognized for advising major corporations, start-ups, and research institutions, Wolf Greenfield & Sacks excels in patent prosecution, with particular expertise in the life sciences sector. Practice head Robert Walat has extensive experience in patent prosecution, diligence, opinion work, and foreign oppositions, with technical expertise spanning materials, mechanical, and chemical technologies. Hunter Baker is knowledgeable in life sciences, combining deep patent law experience to deliver IP strategies to research institutions, universities, biotechnology companies, pharmaceutical firms, and investment advisors. Daniel Young is adept in managing patent portfolios for biologics and small molecules. Elisabeth Hunt is skilled in post-grant proceedings and has represented both challengers and patentees. Philip Hamzik concentrates on pharmaceutical matters, while Zhiyun (Jean) Ge advises innovators in the life sciences sector. Andrew Varrenti prosecutes domestic and international patents across electro-mechanical, and software technologies, including AI, blockchain, cloud computing, and aerospace. Richard Giunta, Patrick Waller, Oona Johnstone and Heather DiPietrantonio are also recommended. All lawyers are based in Boston.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- 'We have consistently been impressed by the quality of their advice, responsiveness, and commercial awareness. The team demonstrates deep expertise in U.S. design patent law and practice. Their guidance is clear and pragmatic.'
- 'They are proactive in identifying risks and opportunities, including enforcement considerations and portfolio optimization, and they communicate these points in a way that is accessible even to non U.S. practitioners. We consider them a trusted partner and would not hesitate to recommend them to clients seeking strong U.S. design patent protection.'