MoginRubin LLP > Washington DC, United States > Firm Profile

MoginRubin LLP
202.630.0616 1615 M Street, N.W. Third Floor
Washington, D.C. 20036
United States

Antitrust > Civil litigation/class actions: plaintiff Tier 3

The class action boutique MoginRubin LLP specializes in antitrust and competition law and stands out for its experience in cases involving conspiracies to trade information, monopolize, fix interchange fees and control supply as well as matters that involve an interplay of antitrust and privacy. Its work crosses a variety of industry sectors including tech, financial services and healthcare. The team is jointly headed up by antitrust and unfair competition litigation expert Daniel Mogin in San Diego who also has acted in steering and executive committees for multidistrict litigation; and trial lawyer and competition law policy advocate Jonathan Rubin in Washington DC who has represented plaintiffs and defendants in matters about anticompetitive conduct and monopolization in the finance and technology sectors among others. Also noted are associates Timothy LaComb and Joy Sidhwa, who offer expertise in electronic document discovery and trial preparation. Jennifer Oliver left the firm in November 2022.

Practice head(s):

Daniel Mogin; Jonathan Rubin

Other key lawyers:

Work highlights

  • Acted as plaintiffs’ counsel in a case alleging illegal collusion in the digital advertising markets by Defendants Facebook and Google, in violation of Section 1 of the Sherman Act.
  • Acted as plaintiffs’ counsel in class action case alleging breach of more than 40 million consumers’ personal information.
  • Representing class of dentists and orthodontists against major manufacturers in the removable dental aligners market and the hand-held digital intraoral scanners market.

MoginRubin LLP is a nationally recognized law firm dedicated to individual and class action antitrust and competition law.

Founded in 2017 with offices in Washington, D.C. and California, MoginRubin supports a variety of valued clients ranging from entrepreneurs to Fortune 1000 companies, Forbes 400 individuals, middle market manufacturers, wholesalers, distributors, retailers, service providers, start-ups and advocacy groups. The firm offers counsel in the areas of antitrust; unfair competition; class actions; M&A – litigation and agency advocacy; M&A – antitrust due diligence; competition policy and advocacy; private equity, hedge fund, and M&A disputes; trade regulation; intellectual property and trade secrets; complex business litigation and appeals, CFIUS analysis and findings, and data breach litigation.

MoginRubin has represented their clients in hundreds of antitrust and class action cases across multiple industries in federal courts throughout the United States. Their clients have included Fortune 1000 companies, Forbes 400 individuals, middle market manufacturers, trade groups, private equity and service firms, and venture capitalists.  They also represent investment professionals, start-ups, and entrepreneurs. As such, they often serve as lead or liaison counsel and on steering and executive committees, charged with the overall responsibility for complex federal Multi-District Litigation, California Judicial Council Coordination Proceedings and other complex class, direct and private enforcement actions. The firm is frequently invited by other law firms to participate in litigation or consultations – often as the “lawyers’ lawyers.”

MoginRubin lawyers are dedicated and experienced with deep backgrounds in antitrust law, hailing from premier Am Law 200 law firms and prestigious national litigation boutiques. They understand the nuances of the corporate world, holding advanced degrees in Business, Economics, and Finance and have been lawyers with the Federal Trade Commission, the American Antitrust Institute and other federal and state antitrust enforcement authorities.

The firm offers its clients added value and well-rounded viewpoints through diversity. More than half of the firm’s lawyers and a third of the partnership are women. The firm has continued to emphasize diversity and inclusion as it has grown, allowing it to maximize productivity and creativity in meeting the needs of its clients. The firm devotes its resources towards creating well-rounded professionals dedicated to the highest level of competence, excellence and accountability. They have been named thought-leaders by reputable publications and featured authors in varios op-eds and articles. MoginRubin remains committed to developing a diverse team as it continues to expand its national footprint.

MoginRubin takes great pride in driving success for their clients. As a specialized boutique firm, they can offer strategic perspective, creativity, flexibility, and client relationships superior to larger litigation firms. All clients receive the same exceptional standard of service to ensure that their matters achieve the best possible outcomes. Ultimately, the team at MoginRubin understands the real-life implications and pressures of operating in the marketplace, and advocates for its clients as if their businesses were its own.

Department Name Email Telephone
Managing Partner Dan Mogin 619.687.6611
Chief of Staff Sheilah Buack-Shelton 619.798.5364
Photo Name Position Profile
Kristy Greenberg photo Kristy Greenberg Senior Attorney
Jonathan  Rubin photo Jonathan Rubin Partner