Ryan Ferguson
Licensed Sales Producer
Ryan is the newest team member at our Richardson location.
Allstate Insurance Agent Diana Wickman, Richardson, TX
Select a Product to Get a Quote
![]()
Office Hours
| Day of the Week | Hours |
|---|---|
| Mon | 8:30 AM - 5:30 PM |
| Tue | 8:30 AM - 5:30 PM |
| Wed | 8:30 AM - 5:30 PM |
| Thu | 8:30 AM - 5:30 PM |
| Fri | 8:30 AM - 5:30 PM |
| Sat | Closed |
| Sun | Closed |
Available 24/7 at
(972) 783-7071
1100 E Campbell Rd, Ste 160 Richardson, TX 75081 US
Areas Served
Richardson, Garland, Plano, Sachse, Allen, Rowlett, Murphy, McKinney, Dallas
Diana Wickman: Allstate Insurance
Local Allstate Agent: Meet Diana Wickman
I’ve been working in the insurance industry for more than 40 years and have been an Allstate agent since 2009. As a Agent living in Garland for many years with my husband and two children, I’ve come to know many local families. The best part about being an Allstate agent is getting to know the customers and being able to confidently help them. I strive to find the best options, depending on customers’ needs and lifestyles.
I am a military wife of 32 years. I have two adult sons and one daughter-in-law. One of my sons is a physician in Louisiana and the other is studying to be an orthopedic surgeon. I enjoy being involved in my community as I used to volunteer as a girls’ basketball coach. I also sponsor events at Bishop Lynch High School and the local Jewish community. I like art, good food, gardening, sports such as golf and tennis, and other outdoor activities. I also love to travel.
Our team here in Richardson strive to always put the needs of the customer first. Most of my staff speak fluent Spanish, therefore allowing us to cater to a wider range of customers. We are here to answer your questions and with our understanding of the people in this community, we can help you protect the things that matter most–your family, home, car, and more. Please stop by our office at 1100 E Campbell Rd. in Suite 160. We look forward to meeting you.
I’ve been working in the insurance industry for more than 40 years and have been an Allstate agent since 2009. As a Agent living in Garland for many years with my husband and two children, I’ve come to know many local families. The best part about being an Allstate agent is getting to know the customers and being able to confidently help them. I strive to find the best options, depending on customers’ needs and lifestyles.
I am a military wife of 32 years. I have two adult sons and one daughter-in-law. One of my sons is a physician in Louisiana and the other is studying to be an orthopedic surgeon. I enjoy being involved in my community as I used to volunteer as a girls’ basketball coach. I also sponsor events at Bishop Lynch High School and the local Jewish community. I like art, good food, gardening, sports such as golf and tennis, and other outdoor activities. I also love to travel.
Our team here in Richardson strive to always put the needs of the customer first. Most of my staff speak fluent Spanish, therefore allowing us to cater to a wider range of customers. We are here to answer your questions and with our understanding of the people in this community, we can help you protect the things that matter most–your family, home, car, and more. Please stop by our office at 1100 E Campbell Rd. in Suite 160. We look forward to meeting you.
Products we offer:
![Auto]()
Auto![Home]()
Home![Condo]()
Condo![Renters]()
Renters![Motorcycle]()
Motorcycle![Business]()
Business![Life]()
Life![ATV]()
ATV![Boat]()
Boat
30+
Years of
Experience
Experience
25+
Years in the
Community
Community
Bachelor of Science-Meredith College
NC
Honor Ring-5 years
Allstate Leader's Forum-5 years
Circle of Champions-5 years
National Conference-5 years
Inner Circle Elite-1 years
Habitat for Humanity of Garland
North Texas Food Bank
Our team
Nereida Flores
Licensed Sales Producer
Nereida is bilingual and has been with the agency for two years.
Delia Mendoza
Agency Manager
Delia is a licensed agent and can help customers with policy or claim issues. She specializes in providing excellent customer service and keeping the agency running smoothly.
Melanie Stebner
Licensed Sales Producer
As a licensed agent, Melanie focuses on new business and providing the best customer service to existing customers.
Beth Fischer
Licensed Agent
Beth is a licensed agent located at our Garland office. She is experienced in customer service and helping commercial customers with new coverage and service.
Brandy Ray
Marketing Representative
Located in our Garland office, Brandy specializes in marketing, as well as helping customers with policy changes and claim issues.
Jackie Cruz
Customer Account Representative
Jackie is bi-lingual and handles policy changes and claim issues out of our Garland office.
Eddie Nunez
Licensed Agent
Eddie is bi-lingual and can help with new policies as well as customer service at our Garland location.
Jessica Hedman
Associate Agent
Bundle & save on insurance
Auto InsuranceProtecting what you love can be practical, too. With Allstate, you'll save when you purchase auto insurance along with another product. Your agent can help you maximize your savings and decide if bundling is right for you.
Protecting what you love can be practical, too. With Allstate, you'll save when you purchase auto insurance along with another product. Your agent can help you maximize your savings and decide if bundling is right for you.
Home InsuranceProtecting your home can save you money. When you purchase a home policy with at least one other Allstate policy, you'll unlock our bundling discount. Talk to your Allstate agent to learn how you can maximize your savings and best protect your home.
Protecting your home can save you money. When you purchase a home policy with at least one other Allstate policy, you'll unlock our bundling discount. Talk to your Allstate agent to learn how you can maximize your savings and best protect your home.
Life InsuranceProtecting the people you love is your first priority. But, when you purchase a life insurance policy alongside another Allstate product, you can also save money. Talk to an agent for help deciding if bundling is right for you.
Protecting the people you love is your first priority. But, when you purchase a life insurance policy alongside another Allstate product, you can also save money. Talk to an agent for help deciding if bundling is right for you.
Our team
Ryan Ferguson
Licensed Sales Producer
Ryan is the newest team member at our Richardson location.
Nereida Flores
Licensed Sales Producer
Nereida is bilingual and has been with the agency for two years.
Delia Mendoza
Agency Manager
Delia is a licensed agent and can help customers with policy or claim issues. She specializes in providing excellent customer service and keeping the agency running smoothly.
Melanie Stebner
Licensed Sales Producer
As a licensed agent, Melanie focuses on new business and providing the best customer service to existing customers.
Beth Fischer
Licensed Agent
Beth is a licensed agent located at our Garland office. She is experienced in customer service and helping commercial customers with new coverage and service.
Brandy Ray
Marketing Representative
Located in our Garland office, Brandy specializes in marketing, as well as helping customers with policy changes and claim issues.
Jackie Cruz
Customer Account Representative
Jackie is bi-lingual and handles policy changes and claim issues out of our Garland office.
Eddie Nunez
Licensed Agent
Eddie is bi-lingual and can help with new policies as well as customer service at our Garland location.
Jessica Hedman
Associate Agent
Local events & news
Allstate Brings College Football Fans to Go All Hands In
We were excited to represent Allstate alongside the college football community to make good things happen with KaBOOM! by renovating Kids Square Park in Dallas. Throughout the season, with the help of college football legends, Allstate has gathered fans to volunteer at special community service projects ahead of some of the most highly anticipated matchups to show that when fans come together, good things happen. It was so fulfilling to go All Hands In with KaBOOM! and Oklahoma and Texas fans!
We were excited to represent Allstate alongside the college football community to make good things happen with KaBOOM! by renovating Kids Square Park in Dallas. Throughout the season, with the help of college football legends, Allstate has gathered fans to volunteer at special community service projects ahead of some of the most highly anticipated matchups to show that when fans come together, good things happen. It was so fulfilling to go All Hands In with KaBOOM! and Oklahoma and Texas fans!
Bundle & save on insurance
Auto InsuranceProtecting what you love can be practical, too. With Allstate, you'll save when you purchase auto insurance along with another product. Your agent can help you maximize your savings and decide if bundling is right for you.
Protecting what you love can be practical, too. With Allstate, you'll save when you purchase auto insurance along with another product. Your agent can help you maximize your savings and decide if bundling is right for you.
Home InsuranceProtecting your home can save you money. When you purchase a home policy with at least one other Allstate policy, you'll unlock our bundling discount. Talk to your Allstate agent to learn how you can maximize your savings and best protect your home.
Protecting your home can save you money. When you purchase a home policy with at least one other Allstate policy, you'll unlock our bundling discount. Talk to your Allstate agent to learn how you can maximize your savings and best protect your home.
Life InsuranceProtecting the people you love is your first priority. But, when you purchase a life insurance policy alongside another Allstate product, you can also save money. Talk to an agent for help deciding if bundling is right for you.
Protecting the people you love is your first priority. But, when you purchase a life insurance policy alongside another Allstate product, you can also save money. Talk to an agent for help deciding if bundling is right for you.
Up your Safe Driving skills with Drivewise®.
You already use your smartphone to track things like how many steps you take. Now you can track how well you drive. Drivewise measures your speed and braking to provide useful feedback to help keep you safe on the road.
Diana Wickman is insurance licensed in the state(s) of Alabama, Arkansas, Tennessee, and Texas. If you do not reside in the state(s) of Alabama, Arkansas, Tennessee, or Texas, please go to the Find an Agent section on allstate.com to search for another Allstate Agent or Personal Financial Representative.
Subject to terms, conditions & availability.
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.
Subject to terms, conditions & availability.
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.
Diana Wickman, Richardson, TX
Contact
Close contact modalSelect a Product to Get a QuoteSelect an Insurance Option Below
Close quote modalRequest an Appointment
Close appointment modalChoose a date and time that works best for you, and we’ll do our best to accommodate your schedule.
Month
| Su | Mo | Tu | We | Th | Fr | Sa |
|---|
Go to previous month
Go to next month
Please select both a date and time for the appointment.
The time selected has already passed.