Allstate Insurance Agent
Derrick MaddoxSmyrna, TN

Office Hours

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

211 Commerce Dr,
Ste 100
Smyrna, TN 37167

Other Locations

Areas Served

Smyrna, Murfreesboro, Nashville, Lavergne, Nolensville, Mt. Juliet, Antioch
Derrick Maddox: Allstate Insurance

Local Allstate Agent: Meet Derrick Maddox

After graduating from Middle Tennessee State University, I opened my first Allstate agency in Murfreesboro in 1999. I now service the Smyrna community with a second location. Smyrna and Murfreesboro are great communities for families, and the proximity to Nashville gives residents the ability to easily commute into the city and enjoy country music, great food and sports. I am an avid sports fan and follow Middle Tennessee State University athletics, the Tennessee Titans and Nashville Predators.

When I’m not working, I enjoy spending time with my family and friends, coaching youth basketball and baseball teams, as well as playing golf. The Murfreesboro/Smyrna community has supported me for over 25 years, which is why it’s important to me to volunteer and give back. I helped Monroe Carell Jr. Children’s Hospital at Vanderbilt qualify for an Allstate Foundation grant that benefitted the Be in the Zone (BITZ) safe driving program. Raising awareness around teens and safe driving is extremely important to me, so I’m also actively involved with Allstate’s X the TXT® program.

If you have specific questions about insurance, such as home, car or life, or if you want to learn how to prepare for retirement, my team and I can assist you with finding coverage that fits your needs. Please stop by or call our office today.

Products we offer:

  • Auto
  • Home
  • Condo
  • Renters
  • Motorcycle
  • Business
  • Life
  • ATV
  • Boat
Education dropdown expand/collapse
Bachelor Of Business Administration-Middle Tennessee State University
Awards dropdown expand/collapse
Honor Ring-11 years
Inner Circle Elite Award-1 years
National Conference Award-5 years
Circle Of Champions Award-1 years
Community Involvement
Community Involvement dropdown expand/collapse
Murfreesboro Youth Sports
Blue Raider Athletic Association
Civic Services
Civic Services dropdown expand/collapse
Rutherford County Chamber of Commerce
Blue Raider Athletic Association
Murfreesboro Youth Sports

Our team

Leah Duarte

Licensed Sales Professional
Leah joined the agency in 2018 as a Licensed Sales Professional. She previously worked in the insurance and financial industries for four years. Leah likes that every day is different, and that the opportunities are unlimited. She enjoys speaking to new people and helping them understand how to protect their most valuable assets. Leah’s hobbies include kayaking, camping, spending time outdoors and being with friends and family.

Kristi Coffey

Customer Care Professional
Kristi has been with the team since 2014 and is eager to help customers understand their coverage options and learn more about their insurance needs. When Kristi isn’t working, you can find her spending time with her family, working in the yard or walking her dog.

Nicole Lee

Customer Care Professional
Nicole has been with our agency over 4 years and is here to help support our staff and assist customers.

Wendy Stiles

Office Manager
Wendy joined the agency in 2012 as a Licensed Sales Professional. She has extensive knowledge and experience working in the insurance industry and can assist customers with tailoring coverage to fit their family’s needs. Her favorite part is building relationships with customers and helping them learn the ins-and-outs of their coverages. Wendy lives in Murfreesboro with her husband, Buzz. She enjoys movie marathons, reading, off-roading and looking for every opportunity to go camping.

Karah Rowland

Licensed Sales Professional
Karah joined our agency in 2019 and has worked in insurance since 2017. She loves helping customers select coverage that meets their specific needs. When she's not in the office, you'll find her spending time outdoors at the lake or the beach. In her spare time, she showers her pup, Coco, a toy Pomeranian, with love.

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Local events & news

Allstate® Mobile app

Stay connected with the Derrick Maddox Agency with the free Allstate® Mobile app. It's a great way to contact my agency, pay your bill, request Roadside Assistance, manage your claim and get rewarded for safe driving with Drivewise. Click learn more to download it today!

We're Hiring!

My agency is looking for a Licensed Sales Professional to join our team. If you’re licensed in insurance or interested in becoming licensed, passionate about helping others in the Smyrna area and eager for an opportunity with growth potential, please send your resume to I’m excited to hear from you!

Celebrating our Second Location!

We had a blast celebrating the opening of our second office in Smyrna, Tennessee. We held a ribbon-cutting ceremony for our newest location on Sept. 5, 2019, with the help of the Rutherford County Chamber of Commerce. A huge thanks to the chamber and everyone who came out to help us celebrate, we couldn't have done it without you. If you're in the neighborhood, stop by and say hello!
Frequently Asked Questions
What are your agency hours?
Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM
Sunday: Closed
Are you open on weekends?
Sunday: Closed
Can I text your agency with questions?
No, we do not have text messaging services.
What languages do you speak?
We have staff members available who speak the following languages: English
Do you have more than one location?
Derrick Maddox is insurance licensed in the state(s) of Kentucky and Tennessee. If you do not reside in the state(s) of Kentucky or Tennessee, 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). This life insurance information is provided for general consumer educational purposes and is not intended to provide legal, tax or investment advice. Allstate life insurance issued by Allstate Life Ins. Co. & Allstate Assurance Co., 3075 Sanders Rd, Northbrook IL 60062; American Heritage Life Ins. Co., 1776 American Heritage Life Dr., Jacksonville FL 32224. In New York, life insurance issued through Allstate Life Insurance Company of New York, Hauppauge NY. Life insurance also offered and issued by third party companies not affiliated with Allstate. Each company is solely responsible for the financial obligations accruing under the products it issues. Product guarantees are backed by the financial strength and claims-paying ability of the issuing company.

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.