In the 2020 edition of Managing Intellectual Property's IP Stars, 19 Arnold & Porter intellectual property attorneys have been recognized for their copyright, patent, trademark, and transactional capabilities. IP Stars compiles peer and client feedback on attorneys across 80 jurisdictions and releases its rankings annually.

The ranked attorneys include:

• David Barr—Patent (New York)
• David Benyacar—Patent (New York)
• Michael Berta—Patent (California)
• Daniel DiNapoli—Patent (New York)
• Louis Ederer—Trademark (New York)
• Deborah Fishman—Patent (California)
• Dori Hanswirth—Copyright (New York)
• Sue Hendrickson—Transactions (Washington, DC)
• Roberta Horton—Trademark (Washington, DC)
• Ronald Johnston—Copyright, Trade Mark (California)
• Paul Llewellyn—Trademark (New York)
• Thomas Magnani—Transactions (California)
• David Marsh—Patent (Washington, DC)
• Evan Rothstein—Patent (Colorado)
• Beatriz San Martin—Patent (United Kingdom)
• Jennifer Sklenar—Patent (Washington, DC)
• Aaron Stiefel—Patent (New York)
• Rhonda Trotter—Copyright, Trademark (California)
• Matthew Wolf—Patent (Washington, DC)