We founded Columbo Deol LLP to represent businesses along with senior executives, founders, investors, and other accomplished professionals in their most consequential legal matters. Our focus is on disputes involving employment matters, commercial litigation, regulatory enforcement, government investigations, and constitutional challenges to agency action. Columbo Deol LLP represents clients across industries including agriculture, technology, media, manufacturing, professional services, development and construction, and other regulated sectors. We take on executive separations, board fights, founder disputes over equity and control, internal investigations involving the key people in an organization, trade secret and restrictive covenant litigation, and the commercial disputes that determine who keeps what when a business relationship ends. We also defend against regulatory enforcement actions, respond to government investigations, and mount constitutional and administrative challenges to agency action affecting business operations.
Our seasoned lawyers have spent their careers on both sides of the disputes they handle. We have represented corporations and corporate executives. We know what a board is willing to authorize and what a CEO will refuse to sign. We have challenged the constitutionality of government actions and defended them. We have served as federal prosecutors and regulatory enforcement attorneys, and we have defended the targets of those proceedings. These experiences inform what we see when we take on a case. We know where opposing counsel has leverage and where they are running on bravado. This is also the foundation of our mediation practice, where we help two sides to a seemingly intractable dispute find a solution.
When Clients Need Us
The lawyers our clients hire are the ones who do the work, return the calls, and try the cases. We are based in the San Francisco Bay Area and represent clients throughout California in state and federal trial and appellate courts and in arbitration. We also have attorneys licensed in New York, Texas, the District of Columbia, and Washington State, and we appear in other jurisdictions as permitted by local rules.
The firm's partners are Michael A. Columbo and John-Paul S. Deol. It's practice areas are Employment Law, Commercial Litigation, Mediation / Alternative Dispute Resolution, Government Regulation, and Investigations and Enforcement Defense.
© 2026 Columbo Deol LLP
| View Our Disclaimer | Privacy Policy
Law Firm Website Design by The Modern Firm