Joe Beauchamp, Jones Day Partner

Joe Beauchamp

Joe Beauchamp has 18 years of experience covering all facets of intellectual property law. He is widely recognized for his work in IP law, being named a Texas Super Lawyer (a service of the Thomson Reuters Legal division) from 2013 through 2017.

Greg Castanias, Jones Day Partner

Greg Castanias

Greg Castanias, head of Jones Day’s Federal Circuit team, has almost 30 years’ experience as a leading appellate and intellectual property litigator. A fellow of the American Academy of Appellate Lawyers, his experience includes five Supreme Court arguments, close to 70 Federal Circuit arguments, and countless others in federal and state courts across the nation, from Alaska to Connecticut.

Jennifer Chheda, Jones Day Partner

Jennifer Chheda

Dr. Jennifer Chheda has almost 20 years of experience developing, implementing, and managing worldwide patent portfolios covering commercial biologics and pharmaceuticals as well as products in development, including clinical candidates.

David Cochran, Jones Day Partner

David Cochran

A patent holder himself, Dave Cochran has counseled clients in more than 60 post-grant trials before the Patent Trial and Appeal Board of the United States Patent Office. Dave is the leader of the PTAB Litigation group at Jones Day.

Anthony Insogna, Jones Day Partner and IP practice leader

Anthony Insogna

Anthony Insogna is the Chair of Jones Day’s global IP Practice and is a leading pharmaceutical and biotechnology patent lawyer as recognized by clients, Chambers, and his peers. He has more than 25 years of experience enforcing and defending patents around the globe.

Matt Johnson, Jones Day Associate

Matt Johnson

Matt Johnson is one of the Firm’s primary contacts on practice before the USPTO’s Patent Trial and Appeal Board (PTAB), where patentability of issued patents can be challenged.

Vishal Khatri, Jones Day Of Counsel

Vishal Khatri

Vishal Khatri’s practice focuses on intellectual property law, including representing clients in patent litigation matters before U.S. district courts and the United States International Trade Commission (ITC).

Carl Kukkonen, Jones Day Partner

Carl Kukkonen

An acknowledged leader in the profession, Carl Kukkonen has nearly 20 years of experience in strategic intellectual property counseling. He advises clients on patent infringement and validity, preparation and prosecution of patent applications, and brand protection matters.

Ken Luchesi, Jones Day Partner

Ken Luchesi

Kenny Luchesi is a trial lawyer with more than 14 years of experience both as a product development engineer and as an attorney litigating complex intellectual property matters.

Dave Maiorana, Jones Day Partner

Dave Maiorana

Dave Maiorana is a trial lawyer with a notable combination of significant experience as a USPTO examiner along with 20 years litigating complex intellectual property matters.

John Marlott, Jones Day Partner

John Marlott

John Marlott brings 25 years of intellectual property law experience to his role as lead counsel in IP disputes for Jones Day clients. He focuses on high-stakes district court patent litigation, post-grant patent proceedings before the USPTO Patent Trial & Appeal Board (PTAB), and appeals to the U.S. Court of Appeals for the Federal Circuit.

Cary Miller, Jones Day Partner

Cary Miller

With more than 15 years of experience, Dr. Cary Miller’s practice focuses on assisting life sciences clients with their patent issues. She works with clients in patent prosecution, prelitigation analysis, PTAB proceedings, and patent litigation.

Doug Pearson, Jones Day Partner

Doug Pearson

Doug Pearson, a former Navy physicist and inventor, assists clients in trials before the USPTO’s Patent Trial and Appeal Board (PTAB) and helps clients develop strong patent portfolios.

Christian Platt, Jones Day Partner

Christian Platt

Christian Platt is an experienced patent trial lawyer who handles complicated intellectual property disputes in the courts and the patent office, including patent infringement, patent validity, trade secret, and licensing disputes.

Joe Sauer, Jones Day Partner

Joe Sauer

With more than 17 years of experience, Joe Sauer is actively involved in the PTAB Litigation group at Jones Day and has represented clients in more than 20 post-grant trials at the Patent Trial and Appeal Board.

Of Counsel

Geoffrey Gavin, Jones Day Partner

Geoffrey Gavin
Of Counsel

With more than 15 years of experience and appearances in district courts in more than a dozen states and at the ITC, Geoffrey Gavin advises clients on important IP matters, including patent litigation, PTAB litigation, and strategic IP counseling.

J. Jason Williams, Jones Day Associate

J. Jason Williams
Of Counsel

Jason Williams practices patent, trademark, and trade secret law, with a primary focus on litigation.


Jamie Choi, Jones Day Associate

Jamie Choi

Jaime Choi’s practice focuses on patent law, with a particular emphasis on patenting highly complex and interdisciplinary technologies ranging from bioinformatics to medical devices to nanotechnology.

Christian Damon, Jones Day Associate

Christian Damon

Christian Damon practices in the area of intellectual property including litigation, counseling, and transactions.

Jeffery Giering, Jones Day Associate

Jeffery Giering

Jeffery Giering counsels pharmaceutical and biotechnology companies in the strategic creation, evaluation, acquisition, and management of intellectual property rights.

Richard Graham, Jones Day Associate

Richard Graham

Richard Graham practices all aspects of intellectual property-related work, including client counseling, trademark prosecution, licensing, transaction due diligence, assisting in patent prosecution, supporting appeals before the Federal Circuit, and litigation before U.S. district courts.

Yury Kalish, Jones Day Associate

Yury Kalish

Dr. Yury Kalish is a registered patent attorney. His practice primarily focuses on intellectual property law, including patent litigation, patent prosecution, and IP counseling.

Lisamarie LoGiudice, Jones Day Associate

Lisamarie LoGiudice

Dr. Lisamarie LoGiudice’s intellectual property practice is focused on pharmaceutical and biotechnology patent litigation and post-grant invalidity proceedings, including inter partes reviews (IPRs).

Joshua Nightingale, Jones Day Associate

Joshua Nightingale

Josh Nightingale practices all aspects of patent-related work in the electrical and computer areas, including client counseling, patent prosecution, appeals before the Federal Circuit, and U.S. district court litigation.

Thomas Ritchie, Jones Day Associate

Thomas Ritchie

Tom Ritchie practices in the area of intellectual property law, focusing on high-technology patent and copyright litigation matters.

Wanli Tang, Jones Day Associate

Wanli Tang

Wanli Tang represents pharmaceutical and biotechnology companies of all sizes on the procurement and protection of intellectual property.

Kunyong Yang, Jones Day Associate

Kunyong Yang

Kunyong Yang practices intellectual property law in the fields of pharmaceuticals, agrochemicals, biotechnology, life sciences, and alternative fuels.

Dominic Yee, Jones Day Assoicate

Dominic Yee

Dominic Yee focuses his practice on IP portfolio management and strategy, U.S. and foreign patent prosecution, and technology and licensing transactions for biotechnology, pharmaceutical, and materials science companies.

Lin Yu, Jones Day Associate

Lin Yu

Dr. Lin Yu’s practice focuses on U.S. and foreign patent prosecution and patent portfolio management in the areas of biotechnology, chemistry, and pharmaceuticals.

Patent Agent and IP Legal Interns

Irina Britva, Jones Day Patent Agent

Irina Britva
Patent Agent

Dr. Irina Britva’s practice includes domestic and foreign patent portfolio development, management, and enforcement in biotechnology, with an emphasis on pharmaceuticals, medicinal chemistry, biochemistry, and plant biology.

Stephanie Brooker, Jones Day IP Legal Intern

Stephanie Brooker
IP Legal Intern

Stephanie Brooker currently works with firm attorneys on U.S. patent application drafting and prosecution efforts.

Raffaella Faraoni, Jones Day IP Legal Intern

Raffaella Faraoni
IP Legal Intern

Raffaella Faraoni’s practice focuses on patent prosecution, including drafting and prosecuting U.S. and foreign patent applications relating to small-molecule therapeutics, medicinal chemistry, drug formulation, and other areas of drug discovery.

Unmesh Shah, Jones Day IP Legal Intern

Unmesh Shah
IP Legal Intern

Unmesh Shah assists in the drafting and prosecution of U.S. and foreign patent applications as well as with due diligence and patentability analyses projects for pharmaceutical/biotechnology clients.

Gali Steinberg-Tatman, Jones Day IP Legal Intern

Gali Steinberg-Tatman
IP Legal Intern

Gali Steinberg-Tatman’s practice focuses on patent prosecution, including drafting and prosecuting U.S. and foreign patent applications relating to small molecule therapeutics, medicinal chemistry, drug formulation, and other areas of drug discovery.