Diane Williamson

Chief Operating Officer

Diane Williamson

Chief Operating Officer

"I gain great satisfaction from helping others. It is important to me that our clients feel well cared for and that they have confidence in the services we provide."

Role at Mission Wealth

Diane is responsible for developing and implementing the firm’s policies and procedures with an emphasis on compliance and regulatory issues.

Career Highlights

Diane's career began as a Benefits Coordinator for a privately held firm in West Los Angeles and subsequently as a Client Services Representative specializing in employer-sponsored group health plans with Great West Life in San Francisco. Prior to joining Mission Wealth in 2001, she was Assistant Vice President of Administrative Services for Intermediary Insurance Services, a large international reinsurer.

Community Involvement

  • Habitat for Humanity - volunteer
  • Visiting Nurses and Hospice Care - local support
  • CALM (Child Abuse Listening and Mediation) - local support
  • Food Bank of Santa Barbara County - local support

Personal Pursuits

Diane is a native of California, born and raised in the Los Angeles area. Diane resides in Santa Barbara and enjoys spending time exploring new destinations, entertaining, and expanding her culinary skills.


Bachelors of Arts from California State University, Northridge

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