News

Rule Garza Howley LLP has been named “Highly Recommended” in Global Competition Review’s 2025 ranking of Washington, DC antitrust firms. The publication highlighted the firm as a whole and its leadership—Rick Rule,...

Rule Garza Howley’s five founding members have each been included on the 2026 Lawdragon 500 Leading Dealmakers in America list.  Rick Rule, Deborah Garza, Dan Howley, Bill Dolan, and Margot Campbell were all recognized as...

WASHINGTON, DC — October 14, 2025 — Rule Garza Howley Managing Partner Dan Howley and Counsel Nate Harris co-authored the article “How Trump Admin. Is Shifting Biden’s Antitrust Merger Enforcement,” published in...

WASHINGTON, DC, September 8, 2025 — Lawdragon announced the inclusion of all five Rule Garza Howley partners Rick Rule, Deborah Garza, Dan Howley, Margot Campbell, and Bill Dolan as well as counsel Emily Renzelli in its...

Rule Garza Howley LLP is growing to meet increased demand for sophisticated antitrust advice with the addition of two new attorneys:  counsel Nathaniel (Nate) Harris and associate Aryeh Mellman.  “We are delighted to...

Rule Garza Howley LLP is proud to announce that Counsel Justin Heipp and Emily Renzelli as well as Associate Rochella Davis received recognition in 2026 Best Lawyers: Ones to Watch in Antitrust Law, Commercial Litigation,...

WASHINGTON, D.C., August 15, 2025 – Matt Levinton has been recognized for his outstanding work with the American Bar Association’s Antitrust Law Section Unilateral Conduct Committee (UCC). Matt was recognized as an...

On Monday, February 10, 2025, the Federal Trade Commission (“FTC”)’s new Rule concerning revisions to the Hart-Scott-Rodino (“HSR”) Premerger Notification Form and Instructions will officially take effect. While the...

WASHINGTON, D.C., February 3, 2025 – Rule Garza Howley LLP is honored to be shortlisted for Global Competition Review’s (GCR) Regional Firm of the Year – Americas award.  The award recognizes “firms that have...

WASHINGTON, DC, January 21, 2025 — Rule Garza Howley Counsel Emily Renzelli has been selected to join the 2025 Presidential Leadership Scholar (PLS) program. The program brings together leaders from various fields to study...