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Allstate Insurance Agent
Mark JamesonColleyville, TX

Office Hours

Day of the WeekHours
Mon8:30 AM - 5:30 PM
Tue8:30 AM - 5:30 PM
Wed8:30 AM - 5:30 PM
Thu8:30 AM - 5:30 PM
Fri8:30 AM - 5:00 PM
SatAvailable by appointment
After-hours appointments available.
Available 24/7 at

4814 Colleyville Blvd,
Ste 120
Colleyville, TX 76034


We're at the corner of Glade and Colleyville Boulevard, in the Worthington Bank building.

Other Locations

Areas Served

Colleyville, Southlake, Grapevine, Dallas, Fort Worth, Arlington, Keller, North Richland Hills, Euless, Hurst, Bedford, Plano, Richardson, Grand Prairie, Flower Mound


English, Spanish
Mark Jameson: Allstate Insurance
You can view my financial industry experience and background at FINRA’s BrokerCheck

Local Allstate Agent: Meet Mark Jameson

What I like about Colleyville is that it has great people and a wonderful sense of community. Colleyville is also near Dallas, so sports fans can catch a Mavericks, Texas Rangers, or Cowboys game on the field. I’m an avid follower of sports, especially golf, and I like to watch games in the area with my family.

As an Allstate agent, I am an active member of the community. It’s not everyone who can say their job is to help people get back to where they were before a loss due to a storm or other event, but as an Allstate agent, I can. I’ve been an Allstate agent since 2000, and I’ve found that many customers want to know if their insurance will cover damage due to certain weather events. We’ve had tornadoes, high winds and hail in the area, so it’s important to know what an insurance policy will cover when it comes to your home.

My favorite car is the Ford F-150, so I understand the importance of having the right coverage for a vehicle! Talking to an industry professional can help answer the questions you have regarding your policy and what’s right for your needs. In addition to insurance for home, auto and life, Allstate offers financial services that include college savings and retirement savings.

If I could summarize my attitude toward serving customers, I would say I'm dedicated to delivering world-class customer service. My commitment to the customers has been recognized from publications including D Magazine, which named me Best Insurance Agent from 2011 through 2015.

You can make an appointment to speak with me for help on the right coverage for your family’s needs. English and Spanish are spoken fluently in my office. Call us at 817-527-0111 for a free renters quote!

Products we offer:

  • Auto
  • Home
  • Condo
  • Renters
  • Motorcycle
  • Business
  • Life
  • ATV
  • Boat
Years of
Years in the
Education dropdown expand/collapse
Bachelor of Business Administration-Texas A&M University
Awards dropdown expand/collapse
Honor Ring-13 years
National Conference-9 years
Circle of Champions-8 years
Inner Circle Elite-1 years
Allstate Leader's Forum-9 years
Million Dollar Round Table (MDRT)-7 years
Community Involvement
Community Involvement dropdown expand/collapse
Sponsor of the Scholar Athlete of the Month - Carroll Senior High School
President - Southlake Baseball Association
Vice President - Pony Baseball Association
Board Member - Grapevine Faith Christian School
President - Grapevine Faith Christian School Booster Club
Sponsor of the Scholar Athlete of the Month - Burleson High School
Sponsor of the Scholar Athlete of the Month - Centennial High School
Lay Eucharistic Minister Diocese of Fort Worth
Senior Warden - St. Laurence Church
Junior Warden - St. Laurence Church
Industry Services
Industry Services dropdown expand/collapse
Inaugural Member of the National Advisory Board
Inaugural Member of the Agency Executive Council

Our team

Kadega Elrajehi

Licensed Sales Producer
I am of Mexican-Arabic descent and a true Texan that is bilingual in English and Spanish!

I have been in sales since 2013, and enjoy helping customers at Mark's Colleyville office. I am determined to get the job done no matter what it takes! I enjoy helping customers with their auto, home and life insurance coverages to fit their unique needs.

I am a mother to a wonderful son, Christian! I spend my free time watching him participate in all of his extracurricular activities. I am that momma sitting front row!

Julia Keahey

Licensed Sales Producer

Julia Keahey

Licensed Sales Producer

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Local events & news

A Great Time at 2018 National Forum

My agency was proud to attend the 2018 National Forum in Las Vegas. National Forum is a two-day conference that gathers Allstate agency owners, financial specialists and licensed sales professionals from across the country to help them learn to enhance their small businesses. It was an honor representing the Colleyville community and connecting with my Allstate peers. I took the opportunity to tell them about the Mark Jameson Student-Athlete Scholarship of the Month program.

Bransford Elementary Friend of Children PTA Award

I am so thankful for my wonderful community here in Colleyville and I try to give back as much as possible. To support Bransford Elementary, I serve as a member of the PTA which contributes to various school initiatives. It is incredibly rewarding and because of my involvement, I was presented the Friend of Children award. This award recognized my efforts on behalf of children. It truly was an honor to receive this award, and I look forward to continuing to support Bransford Elementary!

Pet Health Insurance

I have a dog named Gino, and they are more than a pet, they are a member of our family. If you have your own furry family member, I can offer insurance to help cover pet health costs.

The Texas Legends Basketball Season is Here!

The Mark Jameson Agency is proud to support the Texas Legends basketball team this season. Go Legends — we’re rooting for you!

Supporting Hurricane Harvey Victims

Our team is thankful for our wonderful community here in Colleyville, and we try to give back as much as possible. To support the victims of Hurricane Harvey, the MJJ family took advantage of The Allstate Foundation dollar for dollar fund matching and donated a grand total of $10,480 to Feeding America. We are so blessed and proud to work in an organization that truly cares for others. Our thoughts and prayers continue to pour out for those that were affected and we stand by ready to help in any way we can as South Texas continues to recover and rebuild.

The Cleburne Railroaders 2017 Baseball Season is Here!

We’re a proud partner of the Cleburne Railroaders and we are giving away tickets to one of their home games this season. Give us a call at 817-656-0885 to see how you can score tickets!

Term Life Insurance

As its name suggests, term life insurance is coverage you buy for a specific period of time — for example, 20 or 30 years. If you pass away during that time, your beneficiaries may receive the policy's death benefit. In this video, I tell the story of a woman who died in automobile accident and how term life insurance helped her husband plan for their three children’s futures.
Frequently Asked Questions
What are your agency hours?
Monday: 8:30 AM - 5:30 PM
Tuesday: 8:30 AM - 5:30 PM
Wednesday: 8:30 AM - 5:30 PM
Thursday: 8:30 AM - 5:30 PM
Friday: 8:30 AM - 5:00 PM
Sunday: Closed
Are you open on weekends?
Sunday: Closed
Can I text your agency with questions?
Yes, we have text messaging services.
What languages do you speak?
We have staff members available who speak the following languages: English, Spanish
Do you have more than one location?
*Note: In Florida, Allstate agencies are authorized to represent a number of companies that are part of the Allstate family. Through these separate and distinct companies a wide variety of insurance products are available. For example, auto insurance in Florida is available from Allstate Insurance Company, Allstate Indemnity Company and Allstate Property and Casualty Insurance Company(Home Office:Northbrook, IL). Property insurance, such as homeowners, condominium owners and renters insurance is available in Florida from Castle Key Insurance Company and Castle Key Indemnity Company(Home Offices: St. Petersburg, FL).

It's important to note that Castle Key Insurance Company and Castle Key Indemnity Company are separate and distinct companies from each other and from Allstate Insurance Company, Allstate Indemnity Company, Allstate Property and Casualty Insurance Company and Allstate Life Insurance Company. This means, for example, that property insurance products provided by Castle Key Insurance Company and Castle Key Indemnity Company are not underwritten or reinsured by Allstate Insurance Company or Allstate Life Insurance Company.

Mark Jameson is insurance licensed in the state(s) of Florida, Oklahoma, and Texas. If you do not reside in the state(s) of Florida, Oklahoma, or Texas, please go to the Find an Agent section on to search for another Allstate Agent or Personal Financial Representative.

Based on coverages selected. Subject to terms, conditions, availability & qualifications.

This material is intended for educational purposes only. Auto and homeowners insurance, and other property and casualty insurance products, are available from Allstate Insurance Company, Allstate Indemnity Company, Allstate Property and Casualty Insurance Company and Allstate Fire and Casualty Insurance Company (Home Offices: Northbrook, IL); Allstate New Jersey Insurance Company and Allstate New Jersey Property and Casualty Insurance Company (Home Offices: Bridgewater, NJ); and Allstate County Mutual Insurance Company and Allstate Texas Lloyd's (Home Offices: Irving, TX). Life insurance issued by Allstate Life Insurance Company: Northbrook, IL; and American Heritage Life Insurance Company: Jacksonville, FL. In New York, Allstate Life Insurance Company of New York: Hauppauge, NY. Securities offered by Personal Financial Representatives through Allstate Financial Services, LLC (LSA Securities in LA and PA). Registered Broker-Dealer. Member FINRA, SIPC. Main Office: 2920 South 84th Street, Lincoln, NE 68506. (877) 525-5727.

Check the background of this firm on FINRA's BrokerCheck website.
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