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Private Enforcement. Uncompromising Resolve.

Our mission is to protect consumers and preserve competition in an increasingly complex economy. Backed by decades of experience and billions recovered for clients, we confront corporate misconduct with the rigor, creativity, and resolve complex cases demand.

Justice Jagher London & Millen — formerly Freed Kanner London & Millen — builds on decades of experience representing individuals and businesses of all sizes in complex litigation nationwide.

From offices in Chicago and Philadelphia, the firm focuses on antitrust and consumer protection matters involving unlawful corporate conduct across industries, including agriculture, chemicals, automotive, and digital platforms.

JJLM attorneys have been appointed to more than 100 leadership roles in significant nationwide cases — reflecting both the firm’s experience and the trust placed in its attorneys to lead complex, class action litigation.

The firm’s name may evolve, but our focus remains constant: investigating sophisticated misconduct, building strong cases, and pursuing justice for the clients and classes we represent.

Jonathan Jagher, Partner

$5+
Billion

RECOVERED FOR CLIENTS & CLASS MEMBERS

100+
 

COURT-APPOINTED LEADERSHIP ROLES

3 of the 4 Largest

Antitrust class action settlements in seventh circuit history

Millions
 

Consumers and businesses Represented  Nationwide

Trusted by Clients. Respected by Courts.

Complex litigation demands credibility, strategic judgment, and the willingness to take on difficult cases. JJLM attorneys have earned that trust through decades of leadership in major antitrust and consumer protection matters nationwide. Our approach is grounded in three core principles:

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Integrity

Judgment You Can Trust

We approach every matter with independence, professionalism, and a commitment to doing the work the right way. Courts across the country have entrusted our attorneys with leadership roles in complex litigation - reflecting confidence in our judgment and ability to manage the most demanding cases.

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Innovation

Meeting Complexity with Strategy

The matters we handle are often complex and evolving. We pair sophisticated legal strategy with deep industry insight to uncover conduct that is difficult to detect and even harder to prove - building cases designed to withstand the most rigorous scrutiny.

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Impact

Results That Make a Difference

Our focus is on outcomes that deliver meaningful recovery for our clients while demanding higher standards from corporations. Through disciplined, trial-ready advocacy, we pursue results that not only compensate those harmed, but influence how companies operate going forward.

PRACTICE AREAS

Antitrust & Consumer Protection

We represent businesses and consumers harmed by unlawful conduct in complex markets — bringing litigation that drives market correction and protects consumer rights.

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Antitrust

Restoring Competition in Modern Markets

When companies distort markets through price-fixing, monopolization, or coordinated conduct, the effects are widespread. We bring nationwide antitrust cases that challenge unlawful conduct, recover meaningful damages, and restore competitive conditions.

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Consumer Protection

Protecting Consumer Trust in a Digital Economy

When companies misuse data, mislead consumers, or conceal risks, the harm is real and often far-reaching.  We pursue consumer protection cases that expose unlawful practices, recover meaningful compensation, and hold companies accountable.

When Markets Fail & Trust is Broken, We Act.

Accountability is the foundation of fair markets and consumer trust. When it breaks down, the consequences are widespread. Guided by a commitment to integrity, innovation, and meaningful results, JJLM brings high-stakes litigation nationwide, grounded in principled advocacy, forward-thinking strategy, and a focus on delivering results that matter.

 

See our work in action. 

OUR WORK

Featured Cases

Resolved

Cameron v. Apple, Inc.

Active

In re Apple Inc. Smartphone Antitrust Litigation

Resolved

Kleen Products v. International Paper (Containerboard)

Active

In re Construction Equipment Rental Antitrust Litigation

Resolved

In re Rubber Chemicals Antitrust Litigation

Active

In re AT&T Inc. Customer Data Security Breach Litigation

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Recognition & Praise

Judicial Commendations

Class counsel "have just done a tremendous job, and are highly, highly experienced and knowledgeable in this area."

Honorable Marianne O. Battani

In re Automotive Parts Antitrust Litigation (E.D. Michigan)
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Recognition & Praise

Awards & Rankings

In 2021, JJLM attorneys and co-counsel received the American Antitrust Institute’s award for "Outstanding Antitrust Litigation Achievement in Private Law Practice" for collective work on behalf of our clients in In re Peanut Farmers Antitrust Litigation, 2:19-cv-00463 (E.D. Va.).

American Antitrust Institute

Outstanding Antitrust Litigation Achievement in Private Law Practice — Peanut Farmers
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Recognition & Praise

Awards & Rankings

"The firm has deep experience. The attorneys are bright and hard-working." 


"The lawyers are highly skilled and knowledgeable yet possess the ability to explain in simple terms the legal concepts and risks."

Chambers and Partners USA

Top Antitrust Firm 2025
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Recognition & Praise

Awards & Rankings

"Kimberly [Justice]'s breadth and depth in preparation are really quite remarkable. She is very thoughtful in terms of strategy, including on how a judge may think about a particular issue."


"Kimberly [Justice] is an excellent lawyer with deep and broad experience."

Chambers and Partners USA

Top Ranked 2025 — Kimberly Justice
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Recognition & Praise

Judicial Commendations

"Plaintiffs’ Counsel conducted the litigation and achieved the Settlement with skill, perseverance, and diligent advocacy, and are highly regarded in consumer and complex class action law matters."

Honorable Amos L. Mazzant

In re Murphy v. Toyota Motor Corp., et al., (E.D. Texas)
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Recognition & Praise

Awards & Rankings

In 2022, JJLM attorneys and co-counsel received the American Antitrust Institute’s award for "Outstanding Antitrust Litigation Achievement in Private Law Practice" for collective work on behalf of our clients in Cameron et al. v. Apple Inc., 4:19-cv-03074 (N.D. Cal.).

American Antitrust Institute

Outstanding Antitrust Litigation Achievement in Private Law Practice — Cameron v. Apple
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Recognition & Praise

Awards & Rankings

"Michael [Freed] is an excellent lawyer with tremendous bedside manner and rapport with judges."

Chambers and Partners USA

Top Ranked 2025 — Michael Freed
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Recognition & Praise

Judicial Commendations

"I’ve said many times during this litigation that you and the attorneys who represented the defendants here are as good as it gets. Very professional. At least in my presence or in my contacts with you, you’ve always been civil. You’ve always been cutting to the chase and not wasting my time or each other’s time or adding to the cost of the litigation."

Honorable Michael M. Mihm

In re High Fructose Corn Syrup Antitrust Litigation (C.D. Illinois)
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Recognition & Praise

Judicial Commendations

The “skill and efficiency of the attorneys involved is of a very high order indeed, and as we noted at the fairness hearing yesterday, we have been impressed that these attorneys have prosecuted this matter vigorously against seasoned opponents without needlessly distracting the Court..."

Honorable Stewart Dalzell

In re Hydrogen Peroxide Antirust Litigation (E.D. Pennsylvania)
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Recognition & Praise

Judicial Commendations

After reaching settlements totalling $102.75 million, the court praised the firm’s “effective and efficient prosecution” of the matter in discovery, class certification, fully briefed summary judgment practice and full trial preparation that led to “an excellent result for the Class,” without the benefit of a government investigation.

Honorable Raymond Jackson

In re Peanut Farmers Antitrust Litigation (E.D. Virginia)
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Recognition & Praise

Awards & Rankings

Since 2018, ranking Justice Jagher London & Millen antitrust leadership appointments and settlements among the top in the nation.

2024 Antitrust Annual Report

Top Leadership Appointments & Settlements
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Recognition & Praise

Awards & Rankings

"Freed Kanner London & Millen LLC [n/k/a JJLM] is a highly regarded boutique firm singled out for its strong plaintiff representation. Has extensive experience in nationwide class action cases and is acclaimed for its antitrust expertise in price-fixing and anticompetitive conduct cases."

Chambers and Partners USA

Top Antitrust Firm 2025
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Recognition & Praise

Judicial Commendations

"[T]he size of the settlements in absolute terms and expressed as a percentage of total damages evidence a high level of skill by petitioners … The Court has repeatedly stated that the lawyering in the case at every stage was superb, and does so again."

Honorable Jan DuBois

In re Linerboard Antitrust Litig., (E.D. Pennsylvania)
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Litigation driven by integrity, innovation, and the pursuit of meaningful impact.

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