Lisa M. Phelan

Practices

Industries + Issues

Government Strategies

Bar Admissions

Pennsylvania
District of Columbia

Government Service

U.S. Department of Justice
- Antitrust Division, National Criminal Enforcement and Washington Criminal I Sections, Chief
- Antitrust Division, Office of Operations, Special Assistant

Education

American University, B.A.
American University Washington College of Law, J.D.

Insights

Client Alert

Antitrust Division Awards First $1 Million Whistleblower Payout

30 Jan 2026

Article

Antitrust Recidivism: Why Repeat Cases Appear, and Why True Reoffending Is Rare in the United States

Competition Policy International

21 Jan 2026

Client Alert

MoFo’s State + Local Government Enforcement Newsletter (Winter 2026)

15 Jan 2026

Client Alert

Quarterly Cartel Catch-Up – Developments in Cartel Policies & Enforcement as 2025 Nears an End

10 Dec 2025

Client Alert

Quarterly Cartel Catch-Up – 2025 Mid-Year Global Review

14 Aug 2025

Client Alert

Show Them the Money: New Rewards Program Heightens Incentives for Antitrust Whistleblowers

16 Jul 2025

show all Insights

News

In The News

US DOJ, FTC Invite Lobbying with Call for Input on Collaboration Guidelines

MLex

02 Mar 2026

In The News

Morrison Foerster Partner Lisa Phelan on Corporate Leniency and Whistleblower Rewards in Antitrust Cases

Corporate Crime Reporter

26 Feb 2026

In The News

US enforcers drafting collaboration guidelines

Global Competition Review

23 Feb 2026

In The News

First whistleblower reward sparks race to report, lawyers say

Global Competition Review

29 Jan 2026

MoFo News Item

Six MoFo Partners Named Leading Global Antitrust Lawyers

21 Jan 2026

MoFo News Item

Morrison Foerster Named a Leading Firm in Global Competition Review’s GCR 100 2026 Edition

03 Dec 2025

show all News

Events

Speaking Engagement

Three Morrison Foerster Antitrust Partners Selected as Faculty for the 74th ABA Antitrust Law Spring Meeting

25 Mar 2026 - 27 Mar 2026

Speaking Engagement

Sponsor and Co-Chair of GCR Live: Cartels Conference 2026

03 Mar 2026 - 04 Mar 2026

Webinar

The Recent Evolution of Criminal Antitrust Enforcement

11 Feb 2026

Speaking Engagement

Cartel & Criminal Practice Committee's Bi-Monthly Update

28 Jan 2026

Speaking Engagement

Week 6: Antitrust Issues for Startup Companies

23 Oct 2025

Webinar

The Price is Right: Antitrust Risks in a Shifting Tariff Environment

24 Jun 2025

show all Events

Video + Audio

Video

DOJ White Collar Enforcement: What to Expect in 2021 and the Coming Years (VIDEO)

10 Mar 2021

Podcasts

Podcast

The MoFo Competition Podcast: Antitrust & The Workplace – A Conversation on No-Poach and Non-Compete Agreements Part 2

26 Jan 2023

Podcast

The MoFo Competition Podcast: Antitrust & The Workplace – A Conversation on No-Poach and Non-Compete Agreements Part 1

26 Jan 2023

Podcast

MoFo Competition: Antitrust Shifts You Need to Know

16 Dec 2021

Named to America’s Top 250 Lawyers

Forbes 2025

Lisa M. Phelan

Insights

Insights

News

News

Events

Events

Video + Audio

Video + Audio

Podcasts

Podcasts

Named to GCR Women in Antitrust

Named to “Ones to Watch” for Antitrust Law

Named to America’s Top 250 Lawyers

Ranked for Antitrust: Cartel

Ranked for Antitrust: Cartel

Ranked for Antitrust: District of Columbia

Ranked for Antitrust: Litigation Specialist: District of Columbia

Named to Antitrust: Cartel Hall of Fame

Recommended for Antitrust: Civil Litigation/Class Actions: Defense

Recommended for Antitrust: Merger Control

Recommended for Antitrust: Cartel

Antitrust: Cartel Leading Lawyer

Recommended for Competition

Named to GCR Women in Antitrust

Named to “Ones to Watch” for Antitrust Law

Named to America’s Top 250 Lawyers

Ranked for Antitrust: Cartel

Ranked for Antitrust: Cartel

Ranked for Antitrust: District of Columbia

Ranked for Antitrust: Litigation Specialist: District of Columbia

Named to Antitrust: Cartel Hall of Fame

Recommended for Antitrust: Civil Litigation/Class Actions: Defense

Recommended for Antitrust: Merger Control

Recommended for Antitrust: Cartel

Antitrust: Cartel Leading Lawyer

Recommended for Competition

Named to GCR Women in Antitrust

Named to “Ones to Watch” for Antitrust Law