Washington DC Networking Dinner with JND following the 2026 AAI Policy Conference
The evening featured special guest Brendan Ballou, who shared insights from his forthcoming book, When Companies Run the Courts.
COSAL Pushes DOJ and FTC to Modernize Antitrust Guidance for the AI Era
COSAL pressed for clear, updated guidance that distinguishes between conduct that is high risk for anticompetitive harm, low risk, and presumptively illegal.
COSAL Joins Coalition Opposing NCAA Antitrust Exemption in SCORE Act
COSAL expressed deep concern that the SCORE Act would codify significant market advantages and legal protections for institutions and conferences at the expense of college athletes.
Minneapolis Networking Dinner with Rust Consulting
We had a particularly strong turnout for a regional event, including some past and present COSAL leaders.
COSAL Applauds Introduction of the Competitive Prices Act
"All too often, complaints alleging price fixing are dismissed prematurely. Decades of harmful caselaw has allowed anticompetitive behavior to go unchecked, raising prices for consumers and stifling entrepreneurship in consolidated markets,” said Deborah Elman.
COSAL Networking Dinner with RG/2 in Philadelphia
COSAL gathered in Philadelphia for an evening hosted by Berger Montague and RG/2 Claims Administration.
Networking Dinner with EisnerAmper in San Francisco in Coordination with Student Panels and UC Berkeley Law and Stanford Law
COSAL was thrilled to have our first-ever student events on the West Coast.
Young Lawyers Division Mixer During ABA Spring Meeting in DC
The Young Lawyers Division for a relaxed evening of conversation, connections, and community during the ABA Spring Meeting in DC.
Networking Dinner with Verita at 2026 ABA Spring Meeting in Washington DC
COSAL members gathered for a networking dinner during the ABA Spring Meeting in DC.
COSAL Support Proposed Changes to FRCP Rule 41(a)
The proposed amendment partially resolves a circuit split and will allow parties in complex cases to narrow the pending issues during pretrial proceedings. They promote efficiency and speed in resolving cases.
COSAL Files Comments on Rule 23 Service Awards
This comment is intended to nudge the Rules Committee to make changes that would abrogate the 11th Circuit’s decision to ban service awards, which are allowed in every other circuit.
Amicus Brief: Reading Hospital v. Hill-Rom
The brief urges the reversal of a district court decision that misapplies Third Circuit precedent announced in LePage’s Inc. v. 3M, 324 F.3d 141 (3d Cir. 2003), and consistently followed since.
COSAL Statement of Support for the College Athletics Reform Act
COSAL applauds this landmark legislation designed to stabilize college sports, protect athletes’ rights, and create a sustainable system for all schools and sports.
Amicus Brief: Major Junior Hockey Case
The primary drafters of the brief were Bailey Twyman-Metzger and Emily Egart of Gustafson Gluek, Adam Zapala of Cotchett, Pitre & McCarthy, Steven Williams of Steven Williams Law, P.C., and Nate Regenold of Cohen Milstein Sellers & Toll.
Amicus Brief: Trump v. Slaughter
The primary drafters of the brief were Deborah Elman of Garwin Gerstein, and Randy Stutz, Kathleen Bradish, and David Fisher of AAI. Amicus Committee Co-Chair Nate Regenold coordinated the effort.
COSAL Honors Jonathan Kanter with Inaugural Champion of Economic Justice Award
Kanter continues to be a leading voice in national and global discussions on competition policy-bringing sharp insight, deep experience, and a steadfast dedication to the public good.
4th Annual COSAL Leadership & Diversity Summit
Nearly 60 COSAL members attended the Summit in San Francisco.
COSAL Leadership & Diversity Summit Welcome Dinner and Networking Event with Rust Consulting
Thank you to Rust Consulting for hosting our San Francisco antitrust community.
Download our Media Kit
COSAL’s officers are available for media appearances and commentary on all issues and breaking news related to private enforcement of the antitrust laws.

