Foley Hoag and 12 partners have been recognized in the 2025
edition of the Intellectual Asset Management (IAM) magazine Patent
1000 guide, which identifies the best-in-class patent prosecution,
licensing and litigation practitioners and firms across the
globe.
As a firm, Foley Hoag was recognized for both patent litigation and prosecution, with IAM noting the firm “has firmly established itself as a one-stop shop for all patent needs,” and is “an excellent and top-tier IP firm that has leading practices in prosecution, transactions and litigation.”
Individually, 12 attorneys were recognized, including lawyers in Massachusetts and New York:
As a firm, Foley Hoag was recognized for both patent litigation and prosecution, with IAM noting the firm “has firmly established itself as a one-stop shop for all patent needs,” and is “an excellent and top-tier IP firm that has leading practices in prosecution, transactions and litigation.”
Individually, 12 attorneys were recognized, including lawyers in Massachusetts and New York:
- Susan Abelleira (MA): “turned to by those in the fields of biotechnology, chemistry and pharmaceuticals, where her background as a research scientist equips her with valuable insights.”
- Sarah Cooleybeck (MA): “An expert in patent transactions; she excels in licensing and collaboration agreements and brings extensive experience in patent litigation”.
- Barbara Fiacco (National): “[a] smart, experienced and an excellent communicator. She simplifies complex legal issues and is easy to work with, maintaining a calm demeanour in dealings with opposing counsel.”
- Dana Gordon (MA): “offers tailored counsel based on his extensive education in chemistry, deftly managing patent assets at home and abroad.”
- David Halstead (MA): “On the non-contentious side, the name to know…A key contact for several global entities, he partners with life science innovators to protect cutting-edge technology, offering expert navigation of the patent landscape. His prowess has earned the trust of Intellia Therapeutics, for whom Halstead devises robust IP strategies and manages global prosecution.”
- Brendan Jones (MA): “Co-chairs the PTAB practice, and is in demand for his prowess in this arena. With experience in both litigation and prosecution, he offers a distinct advantage to his following when it comes to non-contentious mandates, providing his patrons with comprehensive protection.”
- John Lanza (MA): “keeps a business perspective at the heart of his operations, seeking to understand commercial goals and clients’ marketplaces, to provide effective counsel and a competitive edge.”
- Jeffrey I.D. Lewis (NY): “a highly respected first-chair trial lawyer, frequently called upon for major cases, including representing clients before the Supreme Court...”
- DeAnn Smith (MA): “is praised as ‘timely, thoughtful and appropriately aggressive… highly knowledgeable in both law and business. Her instincts and ability to anticipate outcomes are exceptional, making her a highly trusted adviser for the most complicated matters.’”
- Peter Sullivan (NY): “‘a very experienced attorney who brings to the table a mindset to reach a practical solution. He excels in crafting effective patent strategies and is highly experienced in pre-litigating advice.’”
- Donald Ware (MA): “[he] stands as a leading light for clients embroiled in fiercely contested patent disputes…he is relied on implicitly by its following for staunch representation.”
- Jeremy Younkin (MA): recognized for “his stellar performances in state and federal courts, as well as the ITC.”