Two Wolf Greenfield Attorneys Named Top 50 Women in PTAB Trials

Two attorneys from Wolf Greenfield’s Post-Grant Proceedings Practice have been named among the Top 50 Women in PTAB Trials by the PTAB Bar Association. The list recognizes the 50 most active female practitioners before the Patent Trial and Appeal Board as of 2025.

Elisabeth Hunt, chair of Wolf Greenfield’s Post-Grant Proceedings Practice, is listed among the Top 50 and specially recognized as having been of record in over 100 proceedings. Elisabeth is one of only 18 women on the list with that designation. Elisabeth regularly serves as lead counsel for sophisticated technology companies in inter partes review (IPR), post-grant review (PGR), patent reexaminations, and Federal Circuit appeals. She holds a PhD from MIT in electrical engineering and computer science, and her technical experience spans a wide range of technologies, including machine learning, signal processing, data storage and recovery, medical devices, consumer software, mobile technology and networking.

Jennifer Bush, counsel in Wolf Greenfield’s Post-Grant Proceedings Practice, is also named among the Top 50 Women in PTAB trials. Jennifer represents clients in a variety of post-grant proceedings and patent litigation matters, including Federal Circuit appeals, and currently serves as a Board Member of the PTAB Bar Association. She has substantial experience before the PTAB, serving as both lead and backup counsel in numerous IPRs, PGRs, patent appeals, and patent reexamination proceedings. Jennifer has served as lead or backup counsel in 35 PGRs to date, making her the most experienced PGR attorney in the US. Her experience spans a wide range of technical fields, including computer software, internet technologies, RFID, life sciences, and medical devices.

Wolf Greenfield is regularly recognized by publications such as The Legal 500, Chambers and Partners, Managing IP, and IAM Patent 1000 as a leader in IPRs before the PTAB. In 2024, the firm was ranked among the top 10 law firms in the US in the category of “Patents: prosecution (including reexamination and post-grant proceedings)” by The Legal 500. To date, Wolf Greenfield has handled 340 IPRs and PGRs as well as many reexaminations, interferences, and parallel litigations, and the firm’s track record is among the top in the nation.

The PTAB Bar Association’s Top 50 Women in PTAB Trials list is based on information provided by DocketAlarm.