Trust. Integrity. Family.

J.D. Gilmour & Co. was founded by James Douglas Gilmour in 1953. It remains to this day a true family business. Our mission then, as it is now, was to be forthright, straightforward, and honorable while providing sound insurance advice to our clients. With a combined over 200 years and three generations in the insurance business, we have developed a strong name that our clients can trust.




Andy Gilmour joined J.D. Gilmour & Co. in 1980. Prior to that he worked for a large self-funded medical plan administrator. He has been a licensed insurance agent since 1973. Andy has experience in the full range of employee benefits and has relationships with his clients dating back 30 years or more. He is a graduate of the University of Southern California, lives in La Canada, and has been married to his wife Debbie for over 40 years. Their three children (Steve, Jenny, and Kim) have also graduated from the University of Southern California. Andy enjoys golfing, skiing, snowboarding, tennis and playing with his grandchildren.



Tom joined J.D. Gilmour & Co. after graduating from the University of Southern California in 1978. Tom specializes in all aspects of Employee Benefits. He has three children: Marcus, Jonathan, and Kathleen, who are all Trojan alumni as well, and two grandchildren. In his spare time, Tom enjoys tennis, paddle tennis, skiing, swimming and spending time with his grandchildren.



John has been licensed since 1983 and joined the firm full time in 1987 after graduating from the University of Southern California. He also received the Charter Life Underwriter (CLU)-professional designation. He is married and has three children living in La Canada.  He provides a “hands on” approach in servicing his clients.  When not at work, he’s mountain biking, skiing, paddle boarding or hiking with his wife Karen and their dog Stella.


Born and raised in the Los Angeles area where he attended the University of Southern California receiving his degree in business finance.  There he met his wife of 27 years, Donna.  They have 3 sons:  Peter, Christian and Mason who also attended the University of Southern California.  James began his career in employee benefits in 1989 and has been representing his clients interests with over 29 years of experience and expertise.


Steven D. Gilmour, a licensed insurance agent since 1998, was born and raised in Los Angeles and graduated from the University of Southern California. With an ever-evolving marketplace, he is an expert on the Patient Protection and Affordable Care Act, and an in demand speaker for industry panels, professional groups, and podcasts. In addition to serving his clients, Steve acts as the Committee Co-Chair for Young Life College Ministry at USC. His pastimes include playing basketball, beach volleyball, tennis, golf, surfing, and skiing. He’s also an avid music fan and a guitar player. Most of all, Steve likes to spend quality time with family and friends. He makes his home with his wife and three children in Manhattan Beach, California.


Jonathan began his insurance career in 2005. He is a graduate of the University of Southern California Marshall School of Business where he studied finance and marketing. He was a four year member of the USC Varsity Volleyball Team which he captained for two years. He was also twice honored by the David X. Marks Foundation for his achievements as a student-athlete. Jonathan is an avid sports enthusiast enjoying volleyball, golf, surfing, snowboarding, yoga and hiking. In addition, Jonathan serves as Committee CFO for Young Life South Central in Los Angeles and participates in the USC Athletic Department Mentorship Program. Jonathan resides in Manhattan Beach, California.



Companies value their People.

People value their Health.

J.D. Gilmour & Co. is committed to helping our clients navigate the complex healthcare and benefits market to maximize value and promote well-being.


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Email *


300 W. Glenoaks Blvd.
Suite 301
Glendale, CA 91202

Ph: (818) 550-0250
Fax: (818) 550-0266

Email inquiries to:

2321 Rosecrans Ave.
Suite 1285
El Segundo, CA 90245


Notice of Data Incident

J.D. Gilmour recently experienced a data security incident that may have resulted in unauthorized access to certain personal information of corporate employees. J.D. Gilmour takes the security of personal information very seriously, and we apologize for any inconvenience this incident may cause. This notice is intended to provide notice of the Incident, steps we are taking in response to the Incident, and resources available to help you protect against the potential misuse of information. At this time, we have not received any reports of related misuse of health information since the date of the Incident.


What Happened? On June 29, 2023, J.D. Gilmour became aware of a potential unauthorized access to its e-mail environment (the “Incident”). Upon discovering the Incident, J.D. Gilmour immediately engaged a third-party cybersecurity forensic team to conduct a thorough investigation into its entire e-mail tenant and determine the nature and scope of the Incident. On August 2, 2023, the forensic investigation determined that an unknown party had gained unauthorized access to one (1) J.D. Gilmour employee e-mail user account. Based upon this finding, J.D. Gilmour engaged a third-party data mining vendor to review the date within the compromised e-mail user account and determine whether sensitive information was maintained therein during the time of the Incident. On October 27, 2023, J.D. Gilmour completed its investigation of the data maintained within the compromised e-mail user account and determined personal information was impacted as a result of the Incident.

What Information Was Involved? Based upon the results of the investigation, J.D. Gilmour determined corporate employee information may have been impacted and potentially included: names, addresses, dates of birth, health insurance information, health benefit plan names, health insurance policy numbers billing/claim information, subscriber member numbers, health insurance group numbers, medical information, mental or physical condition and treatments, dates of service, diagnosis, treatment location, provider names, and Social Security numbers. Please note that to date, the investigation has found no evidence of actual or attempted misuse of personal information as a result of this incident.

What We Are Doing: Data privacy and security are among J.D. Gilmour’s highest priorities, and there are extensive measures in place to protect information in J.D. Gilmour’s care. Since discovering the Incident, J.D. Gilmour has worked with cybersecurity experts to determine the appropriate and necessary actions to take in response to the incident. Together, we continue to investigate and closely monitor the situation. Further, we have taken and continue to take steps to strengthen our security posture to prevent a similar event from occurring again in the future.

What You Can Do: Should you have any questions not addressed in this notice, please do not hesitate to call 818-550-0250, Monday through Friday, 9:00 A.M. to 5:00 P.M. Eastern Standard Time, except holidays. J.D. Gilmour sincerely regrets any inconvenience or concern that this matter may cause, and remains dedicated to ensuring the privacy and security of all information in our control.

We encourage you to remain vigilant, monitor your accounts, and immediately report any suspicious activity or suspected misuse of your personal information. Additionally, we recommend that you review the following page, which contains important additional information about steps you can take to safeguard your personal information, such as the implementation of fraud alerts and security freezes.


Additional Important Information


Fraud Alerts: You can place fraud alerts with the three credit bureaus by phone and online with Equifax (; TransUnion (; or Experian ( A fraud alert tells creditors to follow certain procedures, including contacting you, before they open any new accounts or change your existing accounts.  For that reason, placing a fraud alert can protect you, but also may delay you when you seek to obtain credit. As of September 21, 2018, initial fraud alerts last for one year. Victims of identity theft can also get an extended fraud alert for seven years. The phone numbers for all three credit bureaus are at the bottom of this page.

Monitoring: You should always remain vigilant and monitor your accounts for suspicious or unusual activity.

Security Freeze: You also have the right to place a security freeze on your credit report.  A security freeze is intended to prevent credit, loans, and services from being approved in your name without your consent. To place a security freeze on your credit report, you need to make a request to each consumer reporting agency. You may make that request by certified mail, overnight mail, regular stamped mail, or by following the instructions found at the websites listed below. The following information must be included when requesting a security freeze (note that if you are requesting a credit report for your spouse or a minor under the age of 16, this information must be provided for him/her as well): (1) full name, with middle initial and any suffixes; (2) Social Security number; (3) date of birth; (4) current address and any previous addresses for the past five years; and (5) any applicable incident report or complaint with a law enforcement agency or the Registry of Motor Vehicles. The request must also include a copy of a government-issued identification card and a copy of a recent utility bill or bank or insurance statement.  It is essential that each copy be legible, display your name and current mailing address, and the date of issue. As of September 21, 2018, it is free to place, lift, or remove a security freeze. You may also place a security freeze for children under the age of 16. You may obtain a free security freeze by contacting any one or more of the following national consumer reporting agencies:


Equifax Security Freeze

P.O. Box 105788

Atlanta, GA 30348


Experian Security Freeze

P.O. Box 9554

Allen, TX 75013


TransUnion Security Freeze

P.O. Box 160

Woodlyn, PA 19094



More information can also be obtained by contacting the Federal Trade Commission listed above.