Centurion Liability Insurance Services, LLC is a full service wholesale insurance broker based in Tustin, California that offers the sale and service of executive liability and professional liability insurance products.

Established in 2007, by Zulma Marquez Zak, Centurion has grown to be one of the finest independent insurance firms concentrating on executive protection products. Our success is predicated on providing a quality insurance product and superior customer service.

License #0F74446


We are always available to answer any questions or to address any of your concerns. I look forward to continuing our business relationship and to serving your insurance needs.

Zulma Marquez Zak


Coverage and Service Types

Centurion focuses primarily on financial services lines of coverage including:

Directors and Officers Liability (Primary and Excess)

Public Company

Private Company

Financial Institutions

Not for Profits

General Partnerships

Employment Practices Liability

Errors and Omissions Liability

Architects and Engineers

Employed Lawyers / Law Firms

Accountants E&O

Public Officials

Real Estate related exposures

Miscellaneous E&O

Cyber Liability – Security and Privacy

Technology E&O

Media and Entertainment Liability


Fiduciary Liability

Union Trusts/Multi-Employer/ Multiple Employer

Public Entities

Fidelity and Crime

Employee Dishonesty

Kidnap and Ransom

Mergers and Acquisitions