Photo of John-Paul Singh Deol

John-Paul Singh Deol

Founding Partner, Columbo Deol LLP

415-741-7935jp@columbodeol.com

One Embarcadero Center
Suite 1200
San Francisco, CA 94111

www.columbodeol.com

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John-Paul S. Deol is a founding partner of Columbo Deol LLP and leads the firm's employment practice. Senior executives, founders, investors, and employers of all sizes retain him in the employment matters that most affect their careers and businesses, where the financial, reputational, and personal stakes are high and opposing counsel are among the country’s best. Before founding the firm, he spent years defending employers of every size, from Fortune 100 corporations to venture-backed startups, in complex employment, trade secrets, and employee mobility litigation at Sheppard, Mullin, Richter & Hampton LLP and Fenwick & West LLP. He now handles both sides of these disputes, including claims of discrimination, retaliation, harassment, whistleblower retaliation, and wage-and-hour violations, trade secret and restrictive covenant matters, and disputes over compensation, bonuses, commissions, and equity ownership. A significant part of his practice involves crisis management for executives, founders, and boards facing investigations, regulatory exposure, or press scrutiny. He is also retained as a mediator in employment and other civil disputes.

Lawdragon Honors

Honor Year Practice
The 2026 Lawdragon 500 Leading Corporate Employment Lawyers 2026 Employment Law & Litigation
The 2026 Lawdragon 500 Leading Litigators in America 2026 Employment Litigation
The 2025 Lawdragon 500 Leading Civil Rights & Plaintiff Employment Lawyers 2025 Employment Law, inc. Executives, Discrimination
The 2025 Lawdragon 500 Leading Corporate Employment Lawyers 2025 Employment Litigation
The 2025 Lawdragon 500 Leading Litigators in America 2025 Employment Litigation
The 2024 Lawdragon 500 Leading Civil Rights & Plaintiff Employment Lawyers 2024 Employment Law, inc. Executives, Discrimination
The 2024 Lawdragon 500 X – The Next Generation 2024 Employment Litigation

Deol has handled matters for clients across the country. Because many employment problems can be prevented with careful advice, he also maintains a substantial counseling practice for both employers and employees, covering employee discipline and termination, trade secrets, employee mobility, bonus and commission disputes, meal and rest break and overtime compliance, internal investigations, and disability and other accommodation requests. He has handled workplace violence claims, advising clients on their response and obtaining emergency relief from the court.