Dionne Lomax is a Senior Antitrust Compliance Advisor at Affiliated Monitors, Inc. (AMI), where she provides independent compliance monitoring on matters involving competition and trade regulation across a broad range of industries, including health care. Ms. Lomax supports monitoring engagements by assisting in the design and implementation of monitoring work plans, maintaining communication with monitored companies and federal or state oversight agencies, reviewing compliance data, and drafting assessment reports with practical, actionable recommendations aligned with regulatory expectations and industry best practices. Ms. Lomax’s notable monitorships include:

• Serving as the lead Settlement Compliance Monitor in UFCW & Employers Benefit Trust v. Sutter Health, a landmark antitrust settlement involving complex healthcare market issues, where she was jointly selected by the California Attorney General, Class Counsel, and Sutter Health.
• Overseeing compliance with Competition-Related Undertakings in the Centene Corporation/Magellan Health, Inc. merger settlement, and reporting on adherence to the settlement terms to the California Department of Managed Health Care.

Ms. Lomax has over two decades of experience representing high-profile clients in complex commercial transactions, with a focus on antitrust regulatory issues. Prior to joining AMI, she was a Partner in the Washington, D.C. offices of both Mintz Levin and Vinson & Elkins LLP. Her antitrust work spanned numerous industries, including health care, energy, chemicals, private equity, and technology, and involved advocacy before the U.S. Department of Justice, Federal Trade Commission, and various State Attorneys General … View Full Bio