Ken Jacobs

Leadership

Founded by Ken Jacobs and Mike Christensen, JMG SECURITY SYSTEMS began operations in 1987. Both are former executives of a large commercial alarm company and share a vision for bringing a substantially higher level of service and commitment to an industry dominated by poor performance.

Ken Jacobs

Co-founder, President/CEO

Mike Christensen

Co-founder

Craig Loyd

Vice President of Operations

Gil Ledesma

VP of Sales and Marketing

Ken Jacobs

Founders

Ken Jacobs

Co-founder, 1987

In 1987, both Ken Jacobs and Mike Christensen left executive positions with large commercial alarm companies to find a better way to provide excellent customer service in their industry.

“This partnership is built on many years of team work, commitment, trust and reliability.”

Ken Jacobs, on JMG’s work with Angel Stadium

Our story ›

In Their Words

Ken Jacobs

“Our behind-the-scenes partnership offering the best technology possible is key. We’re very proud of all we have accomplished working together and look forward to the future of doing the same.”

Ken Jacobs · President/CEO

Placeholder: Craig Loyd portrait, photo needed

“There are many challenges around securing a facility like Angel Stadium due to the sheer size of the building and number of people that attend each game or event held there.”

Craig Loyd · Vice President of Operations

Who Runs The Show

Ken Jacobs and Mike Christensen may have founded JMG SECURITY SYSTEMS, but the same is true today as it was in 1987: our client’s satisfaction runs the show.

The JMG Command Center

“We’ve always known who’s in charge.”

JMG SECURITY SYSTEMS

Awards And Recognition

Orange County Register Top Workplaces

Since 2010

City of Fountain Valley Certificate of Recognition

Feb 18, 2025

Brivo Regional Dealer of the Year

Brivo

Brivo Community Contributor of the Year

Brivo

A JMG technician in a hard hat smiling as he fits a dome camera to a wall

How Can We Help?

Our experienced sales agents conduct an extensive (and complimentary) risk assessment site survey to evaluate your unique security needs and create a custom proposal and system design to satisfy your organization’s demands.

Get a Free On-Site Risk Assessment →

Free walkthrough · Written plan · No obligation