Rule Garza Howley The Platinum Standard in Antitrust Advice

A Message About Our Law Firm

Rule Garza Howley LLP provides sophisticated antitrust advice and representation, drawing on a proven track record of more than four decades of successful outcomes with the DOJ, FTC, and their foreign counterparts. With more than $1 trillion in collective deal experience, our team has unparalleled insight into current antitrust enforcement priorities and a unique ability to provide commercially savvy antitrust representation for critical M&A, government investigations, and litigation.

In an era of enhanced antitrust enforcement and new theories of liability, we offer a level of know-how not easily rivaled. For years, our lawyers have been entrusted by multinational clients with many of the highest-profile antitrust matters. Our lawyers have led the DOJ’s Antitrust Division as well as the antitrust practices at some of the country’s most elite large law firms. From the boardroom to the government agencies to the courtroom, we provide antitrust counsel that is nimble, responsive, and intensely client focused.

Read our announcement release here.

When Antitrust is the Key Issue Experience successfully handling the most sensitive and highest-profile antitrust matters of the last four decades.
When Agency Expertise Matters Prominent former senior antitrust officials and a deep knowledge of current staff and leadership.
When "New Antitrust" Comes Knocking Intimate involvement in development of current law and policy, and deep knowledge of the strengths and weaknesses of new theories being pursued by the agencies.

Blog C

Rule Garza Howley Expands With Addition of Justin T. Heipp and Erich Makarov

September 18, 2023, by rulegarza

  WASHINGTON, DC, September 18, 2023 — Antitrust boutique law firm Rule Garza Howley LLP has hired Justin T. Heipp and...

Read More

Rule Garza Howley Partners to Participate in Washington Legal Foundation Panel

August 22, 2023, by rulegarza

On August 24, Rule Garza Howley partners Deb Garza and Dan Howley will participate in a Washington Legal Foundation panel...

Read More

Rule Garza Howley Continues Growth With Hiring of Pratik Agarwal and Kyle Everett

August 21, 2023, by rulegarza

WASHINGTON, DC, August 21, 2023 — Antitrust boutique law firm Rule Garza Howley LLP is expanding with the addition of...

Read More

Rule Garza Howley Associate Emily Renzelli Receives 2024 Best Lawyers Recognition

August 17, 2023, by rulegarza

WASHINGTON, DC, August 17, 2023 — Antitrust boutique law firm Rule Garza Howley LLP is pleased to announce that Emily...

Read More

Deb Garza to Participate in Panel Discussion Regarding Proposed New Merger Guidelines

July 21, 2023, by rulegarza

On July 26th, Rule Garza Howley Founding Partner and Vice-Chair Deborah Garza will participate in a panel at The Georgetown...

Read More

FTC and DOJ Issue Proposed Rulemaking Revising the HSR Form – Propose Sweeping Changes and Increased Disclosures

July 4, 2023, by rulegarza

On June 27, 2023, the Federal Trade Commission (the “FTC”) proposed changes to the premerger notification form,...

Read More

Rule Garza Howley LLP

1701 Pennsylvania Ave NW, Suite 200
Washington, DC 20006