Ryan Ferguson
Licensed Sales Producer
Ryan is the newest team member at our Richardson location.
COVID-19: We remain committed to serving you. Learn more about our COVID-19 response.
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 Insurance in Richardson
Close Auto insurance modalHome Insurance in Richardson
Close Home insurance modalCondo Insurance in Richardson
Close Condo insurance modalRenters Insurance in Richardson
Close Renters insurance modalMotorcycle Insurance in Richardson
Close Motorcycle insurance modalBusiness Insurance in Richardson
Close Business insurance modalLife Insurance in Richardson
Close Life insurance modalATV Insurance in Richardson
Close ATV insurance modalBoat Insurance in Richardson
Close Boat insurance modal
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
Texas Agency Strategy Team
Our team
Nereida Flores
Licensed Sales Producer
Nereida is a tenured sales agent in our Garland office, and has over 5 years experience in the insurance industry. What Nereida loves most about helping customers is, protecting what they love the most. When Nereida isn't working,
Nereida is a tenured sales agent in our Garland office, and has over 5 years experience in the insurance industry. What Nereida loves most about helping customers is, protecting what they love the most. When Nereida isn't working, she loves being a mother of 2 amazing boys, and spending time with her husband.
Delia Mendoza
Agency Manager
Delia is a sales agent in our Garland office with over 10 years of experience in the insurance industry. Delia loves helping customers find coverage that meets their needs and helping them better understand insurance as their trus
Delia is a sales agent in our Garland office with over 10 years of experience in the insurance industry. Delia loves helping customers find coverage that meets their needs and helping them better understand insurance as their trusted Allstate representative. When Delia isn't working, she enjoys playing soccer, watching live sports, and spending quality time with her son.
Melanie Stebner
Licensed Sales Producer
Melanie is a sales agent in our Garland office, and has over 10 years experience in the insurance industry. Melanie strives to go above and beyond, to provide customers with the best sales experience possible. When Melanie isn't w
Melanie is a sales agent in our Garland office, and has over 10 years experience in the insurance industry. Melanie strives to go above and beyond, to provide customers with the best sales experience possible. When Melanie isn't working, she enjoys traveling, attending family sporting events, and spending time with her family.
Beth Fischer
Manager, Customer Service
Beth is the Customer Service Manager in our Garland office. She has been associated with Allstate for 12 years and has worked at our agency for over 8 years. Beth is a problem solver that looks to provide great service and help to
Beth is the Customer Service Manager in our Garland office. She has been associated with Allstate for 12 years and has worked at our agency for over 8 years. Beth is a problem solver that looks to provide great service and help to customers. When Beth isn't working she loves spending time with husband James, and daughters Bri and Bella.
Brandy Ray
Licensed Sales Professional
Brandy is a sales agent in our Garland office and has over 7 years of experience in the insurance industry. What Brandy loves most about representing Allstate is, developing strong, and lasting relationships with customers and pro
Brandy is a sales agent in our Garland office and has over 7 years of experience in the insurance industry. What Brandy loves most about representing Allstate is, developing strong, and lasting relationships with customers and providing the best service possible. When Brandy is not working, she enjoys running in ultra marathons, attending live music events, and traveling.
Jackie Cruz
Customer Account Representative
Jackie is a customer service representative at our Garland office, with over 5 years experience in the insurance industry. Jackie can help with changes to policies and help answer questions about coverages. Jackie's goal is to tak
Jackie is a customer service representative at our Garland office, with over 5 years experience in the insurance industry. Jackie can help with changes to policies and help answer questions about coverages. Jackie's goal is to take care of customers quickly and accurately. Jackie's calm and caring demeanor comes with a knowledge of insurance and with a smile. When Jackie isn't working she enjoys traveling and spending time with her 2 dogs Rosko and Paisley.
Eddie Nunez
Manager, Agency Sales Training Associate Agent
Eddie is the sales manager in our Garland office, and with over 6 years of experience in the insurance industry. Eddie strives to help customers understand their insurance options, and help protect what customers love most. When E
Eddie is the sales manager in our Garland office, and with over 6 years of experience in the insurance industry. Eddie strives to help customers understand their insurance options, and help protect what customers love most. When Eddie isn't working, he enjoys spending time with wife and two boys. Eddie also enjoys watching hockey and working on cars.
Jessica Hedman
Customer Service Representative Licensed Agent
Jessica is a service and sales agent in our Richardson office, with over 12 years of experience in the insurance industry. Jessicas goal is to assist customers with their insurance needs, providing knowledge and exceptional custom
Jessica is a service and sales agent in our Richardson office, with over 12 years of experience in the insurance industry. Jessicas goal is to assist customers with their insurance needs, providing knowledge and exceptional customer service. When Jessica isn't working, she loves riding motorcycles with her husband, playing pool and spending time her dogs.
Hugo Avellaneda
Licensed Sales Professional
Hugo is a sales agent in our Garland office. Hugo strives to help protect what's most important to customers, while providing insurance knowledge and a great sales experience. In his free time, Hugo enjoys playing with his dog Zue
Hugo is a sales agent in our Garland office. Hugo strives to help protect what's most important to customers, while providing insurance knowledge and a great sales experience. In his free time, Hugo enjoys playing with his dog Zues, fishing, working out, watching sports, and making music.
Francisco Navarro
Licensed Sales Professional
Francisco is a sales agent in our Garland office with over 7 years of experience in the industry. Francisco’s passion is to help customers manage the risks of everyday life and recover from the unexpected. When Francisco is not
Francisco is a sales agent in our Garland office with over 7 years of experience in the industry. Francisco’s passion is to help customers manage the risks of everyday life and recover from the unexpected. When Francisco is not at the office, you can find him exploring mother nature with his wife Esperanza and two children Frankie and Alexia.
Preston Clark
Life Salesperson
Preston is a life insurance agent at our Garland office, with over a 2 years experience in the insurance industry. When Preston isn't working, he enjoys raising his son with his wife, spending time with his Great Dane, and staying
Preston is a life insurance agent at our Garland office, with over a 2 years experience in the insurance industry. When Preston isn't working, he enjoys raising his son with his wife, spending time with his Great Dane, and staying active with sports such as, golf, and baseball.
Jeanette Lopez
Office Manager, Sales and Service Professional
Jeanette is the office manager in our Richardson office, and has over 3 years of experience in the insurance industry. Jeanette's goal is to assist customers with their insurance needs and provide the best customer service and exp
Jeanette is the office manager in our Richardson office, and has over 3 years of experience in the insurance industry. Jeanette's goal is to assist customers with their insurance needs and provide the best customer service and experience possible. When Jeanette isn't working, she enjoys traveling, photography, and attending cars shows with her husband.
Alexander Maldonado
Licensed Sales Professional
Alex is a sales agent in our Richardson office. With over 5 years experience in the industry, Alex cares deeply about providing excellent service and helping customers get the exact coverages they need. When he's not working Alex
Alex is a sales agent in our Richardson office. With over 5 years experience in the industry, Alex cares deeply about providing excellent service and helping customers get the exact coverages they need. When he's not working Alex loves to spend time with his daughter, and watch the Dallas Mavericks.
Dale Nicholson
Personal Financial Representative
Our team
Ryan Ferguson
Licensed Sales Producer
Ryan is the newest team member at our Richardson location.
Nereida Flores
Licensed Sales Producer
Nereida is a tenured sales agent in our Garland office, and has over 5 years experience in the insurance industry. What Nereida loves most about helping customers is, protecting what they love the most. When Nereida isn't working,
Nereida is a tenured sales agent in our Garland office, and has over 5 years experience in the insurance industry. What Nereida loves most about helping customers is, protecting what they love the most. When Nereida isn't working, she loves being a mother of 2 amazing boys, and spending time with her husband.
Delia Mendoza
Agency Manager
Delia is a sales agent in our Garland office with over 10 years of experience in the insurance industry. Delia loves helping customers find coverage that meets their needs and helping them better understand insurance as their trus
Delia is a sales agent in our Garland office with over 10 years of experience in the insurance industry. Delia loves helping customers find coverage that meets their needs and helping them better understand insurance as their trusted Allstate representative. When Delia isn't working, she enjoys playing soccer, watching live sports, and spending quality time with her son.
Melanie Stebner
Licensed Sales Producer
Melanie is a sales agent in our Garland office, and has over 10 years experience in the insurance industry. Melanie strives to go above and beyond, to provide customers with the best sales experience possible. When Melanie isn't w
Melanie is a sales agent in our Garland office, and has over 10 years experience in the insurance industry. Melanie strives to go above and beyond, to provide customers with the best sales experience possible. When Melanie isn't working, she enjoys traveling, attending family sporting events, and spending time with her family.
Beth Fischer
Manager, Customer Service
Beth is the Customer Service Manager in our Garland office. She has been associated with Allstate for 12 years and has worked at our agency for over 8 years. Beth is a problem solver that looks to provide great service and help to
Beth is the Customer Service Manager in our Garland office. She has been associated with Allstate for 12 years and has worked at our agency for over 8 years. Beth is a problem solver that looks to provide great service and help to customers. When Beth isn't working she loves spending time with husband James, and daughters Bri and Bella.
Brandy Ray
Licensed Sales Professional
Brandy is a sales agent in our Garland office and has over 7 years of experience in the insurance industry. What Brandy loves most about representing Allstate is, developing strong, and lasting relationships with customers and pro
Brandy is a sales agent in our Garland office and has over 7 years of experience in the insurance industry. What Brandy loves most about representing Allstate is, developing strong, and lasting relationships with customers and providing the best service possible. When Brandy is not working, she enjoys running in ultra marathons, attending live music events, and traveling.
Jackie Cruz
Customer Account Representative
Jackie is a customer service representative at our Garland office, with over 5 years experience in the insurance industry. Jackie can help with changes to policies and help answer questions about coverages. Jackie's goal is to tak
Jackie is a customer service representative at our Garland office, with over 5 years experience in the insurance industry. Jackie can help with changes to policies and help answer questions about coverages. Jackie's goal is to take care of customers quickly and accurately. Jackie's calm and caring demeanor comes with a knowledge of insurance and with a smile. When Jackie isn't working she enjoys traveling and spending time with her 2 dogs Rosko and Paisley.
Eddie Nunez
Manager, Agency Sales Training Associate Agent
Eddie is the sales manager in our Garland office, and with over 6 years of experience in the insurance industry. Eddie strives to help customers understand their insurance options, and help protect what customers love most. When E
Eddie is the sales manager in our Garland office, and with over 6 years of experience in the insurance industry. Eddie strives to help customers understand their insurance options, and help protect what customers love most. When Eddie isn't working, he enjoys spending time with wife and two boys. Eddie also enjoys watching hockey and working on cars.
Jessica Hedman
Customer Service Representative Licensed Agent
Jessica is a service and sales agent in our Richardson office, with over 12 years of experience in the insurance industry. Jessicas goal is to assist customers with their insurance needs, providing knowledge and exceptional custom
Jessica is a service and sales agent in our Richardson office, with over 12 years of experience in the insurance industry. Jessicas goal is to assist customers with their insurance needs, providing knowledge and exceptional customer service. When Jessica isn't working, she loves riding motorcycles with her husband, playing pool and spending time her dogs.
Hugo Avellaneda
Licensed Sales Professional
Hugo is a sales agent in our Garland office. Hugo strives to help protect what's most important to customers, while providing insurance knowledge and a great sales experience. In his free time, Hugo enjoys playing with his dog Zue
Hugo is a sales agent in our Garland office. Hugo strives to help protect what's most important to customers, while providing insurance knowledge and a great sales experience. In his free time, Hugo enjoys playing with his dog Zues, fishing, working out, watching sports, and making music.
Francisco Navarro
Licensed Sales Professional
Francisco is a sales agent in our Garland office with over 7 years of experience in the industry. Francisco’s passion is to help customers manage the risks of everyday life and recover from the unexpected. When Francisco is not
Francisco is a sales agent in our Garland office with over 7 years of experience in the industry. Francisco’s passion is to help customers manage the risks of everyday life and recover from the unexpected. When Francisco is not at the office, you can find him exploring mother nature with his wife Esperanza and two children Frankie and Alexia.
Preston Clark
Life Salesperson
Preston is a life insurance agent at our Garland office, with over a 2 years experience in the insurance industry. When Preston isn't working, he enjoys raising his son with his wife, spending time with his Great Dane, and staying
Preston is a life insurance agent at our Garland office, with over a 2 years experience in the insurance industry. When Preston isn't working, he enjoys raising his son with his wife, spending time with his Great Dane, and staying active with sports such as, golf, and baseball.
Jeanette Lopez
Office Manager, Sales and Service Professional
Jeanette is the office manager in our Richardson office, and has over 3 years of experience in the insurance industry. Jeanette's goal is to assist customers with their insurance needs and provide the best customer service and exp
Jeanette is the office manager in our Richardson office, and has over 3 years of experience in the insurance industry. Jeanette's goal is to assist customers with their insurance needs and provide the best customer service and experience possible. When Jeanette isn't working, she enjoys traveling, photography, and attending cars shows with her husband.
Alexander Maldonado
Licensed Sales Professional
Alex is a sales agent in our Richardson office. With over 5 years experience in the industry, Alex cares deeply about providing excellent service and helping customers get the exact coverages they need. When he's not working Alex
Alex is a sales agent in our Richardson office. With over 5 years experience in the industry, Alex cares deeply about providing excellent service and helping customers get the exact coverages they need. When he's not working Alex loves to spend time with his daughter, and watch the Dallas Mavericks.
Dale Nicholson
Personal Financial Representative
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!
Frequently Asked Questions
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 - 5:30 PM
Saturday: Closed
Sunday: Closed
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 - 5:30 PM
Saturday: Closed
Sunday: Closed
Saturday: Closed
Sunday: Closed
Sunday: Closed
No, we do not have text messaging services.
We have staff members available who speak the following languages: English
- Yes, you can also find us at the following locations:
- 3200 Broadway Blvd, Garland, TX
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.
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.
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.
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
I am an Allstate Customer
I would like to discuss the following insurance products:
Please select both a date and time for the appointment.
The time selected has already passed.
* Date and time are required.
You’re Almost Done!
Make sure you send that email that we created for you.
We look forward to seeing you soon.
Make sure you send that email that we created for you.
We look forward to seeing you soon.
Allstate is committed to protecting and respecting your privacy. The information submitted in this form will not be stored. By clicking submit on this appointment request form, you consent to allow an Allstate agent or agency representative to contact you to confirm your appointment request.
