
Accolades
Testimonials
Collated independently by Legal 500 research team.
‘The Jones Day team knows the law and industry. We don't have to pay them to learn the law; they already know it. That makes their responses quicker and less expensive than their contemporaries. It is not unusual to have a response to a complex question within a day.’
‘Tom Briggs treats my client as his most important even though I know I am not. He responds almost immediately, and I have never had to wait for anything. We've dealt with tough adversaries, and Tom handles them calmly and in such a way that the right answer always results.
- 'Colleen Heisey knows the law and regulations. She knows how to get me the best result while minimizing regulatory risk.’
‘There is deep expertise in the Life Sciences patent prosecution team that can handle a large docket and complex technologies. Their office in Europe streamlines European patent filings and responses that can focus on issues to address EP patent law.’
‘The Life Sciences patent prosecution team, particularly Tammy Weisser and Jocelyn Yu, are responsive and understand complex technologies and the business needs.’
‘The team at Jones Day is very strong and very collaborative. They know the material very well and are always very helpful and value added in their services.’
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Next Generation Partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.
Practice head
Alexis S. Gilroy; Heather M. O'Shea; Anthony M. Insogna
Other key lawyers
Edward R. Reines; Derek C. Walter; Tom Briggs; Colleen Heisey; Tammy Weisser; Jocelyn Yu

