Allan Rodger, PresidentAllan Rodger -Team Leader

Allan started roofing to help put himself through college. After graduating he believed he had both a practical knowledge of roofing and a theoretical concept (a business degree) of how a business should run. Zenith was started in 1980. A core concept of Zenith has always been service and giving back to the community. This belief has been a hallmark for Allan since day one.

A position Allan truly enjoys is instructing continuing education classes throughout the state of Texas. These classes are attended by Insurance Adjusters, Roof Consultants Institute Members, Building Engineers, Property Managers, and Building Owners and Managers Association Members.

His hobbies and love have been a lifetime of competition and coaching martial arts, amateur wrestling, and powerlifting. Allan sponsors and helps coach the FWPD Powerlifting Team; including the 2017 Fire and Police World Champions and upcoming World Games in China.

Steve Cockrell – Director of Roofing Services

Steve joined the Zenith team in 2019, bringing over 30 years of roofing sales, operations, management, and leadership experience. Steve has a BS in Information Systems from the University of North Texas. Steve’s responsibilities include customer relationships, marketing solutions, sales performance, and strategy.  He is actively involved in various trade organizations such as the NRCA, BOMA, and IIBEC.  With an emphasis on growing the revenue team at Zenith, his greatest pleasure is gained from the success of the people he supports.

Steve and his wife have been married for 33 years and have three successful children.  In his spare time, he enjoys shooting, hunting, golf, and the occasional motorcycle ride.


Blaine Sibby – Director of Business Development

Blaine Sibby is the Director of Business Development for Texas Union Roofing, a leading roofing contractor in the Dallas/Ft. Worth marketplace. This includes managing account growth and qualifying leads between the marketing and sales team. Blaine is also responsible for developing vertical channels and leads from marketing campaigns while using his strong communication and personal skills to develop client relationships.

Blaine received his BA in History at Bridgewater State University and a Masters of Business Administration from Florida International University.

His certifications and training include Lightning Protection Installation, FAA Drone License, FLIP Infrared Thermography, Authorized OSHA Outreach Trainer, Professional Building Consulting, Exothermic Welding, and 140 Soprema Liquid Applied Systems. Blaine had joined the roofing industry as a Veteran, having served in the Marine Corps from 2010-2018.


Judy Willoughby – Team Member

Judy Willoughby joined Zenith Roofing Services in 1995. Prior to joining the Zenith team, she worked for 10 years in the commercial real estate industry as a Property Manager. From her personal experience as a property manager, she is able to better assist her clients with their roofing needs.

Judy is an active member of Dallas CREW, where she has chaired numerous committees and events. In addition, she is a member of Dallas BOMA and Dallas Friends of IREM. Judy graduated with a Bachelor of Science in Education from Baylor University and currently holds a Texas Real Estate Broker Licenses. Judy and her husband have been married for 33 years. They love to travel and take at least one wonderful trip a year with a group of friends. Every year Judy, her husband, daughter Kathryn and her husband Michael and Judy’s grandson Ford, take a family vacation together.

At home, Judy enjoys reading and belongs to a monthly book club with a group of girls that she cherishes.


greg-abbottGreg Abbott – Team Member

Greg joined the Zenith team in 2012 after 25 years in the insurance industry. With a focus on networking, Greg belongs to many real estates, facility management, and insurance associations. He is currently a board member on BOMA Fort Worth, representing the Allied Membership. Greg is on numerous committees in the associations and an active member of the Fort Worth Chamber of Commerce.

With an emphasis on commercial real estate properties, hotels, and churches, Greg has developed an impressive clientele through a commitment to service and value. With the majority of new business obtained through referrals, Greg’s clients are his most valuable asset. Being customer service oriented with an emphasis on communication has proved to be a successful formula throughout his marketing career.

Greg lives in Aledo with his wife Carolyn. In his spare time he enjoys playing golf, fishing, traveling and cattle ranching.

Tom Vadala – Estimator, Sales, Project Coordinator

Tom Vadal is an Estimator, Salesman, and Project Coordinator for Zenith Roofing Services, a leading roofing contractor in the Dallas/Ft. Worth marketplace. Tom is responsible for providing roofing sales, competitive estimates for roofing projects, and coordinating the installation and resources for all projects and services offered by Zenith Roofing Servies. Tom also has over 30 years’ experience in project management across several industries including construction, telecom, restaurant facilities, furniture manufacturing, and intrusion detection.

Tom has a Bachelors of Science in Construction Engineering from Texas Tech University and has been in the roofing industry since 2013.

Jo Fried – Customer Service Representative 

Jo Fried is a Salsman and Customer Service Rep for Zenith Roofing Services, a leading roofing contractor in the Dallas/Ft. Worth marketplace. Jo is responsible for providing roofing sales, competitive estimates, and inspections for all projects and services offered by Zenith Roofing Services. Jo has been in the construction industry for over 10 years.

Jo has a Bachelors of Science in History from the University of Texas in Tyler and has been in the roofing industry since 2015.



Steven Wyer – Team Member

Steven has been in the roofing industry for over 30 years and with Zenith for 20 years. Steven oversees our safety program and our Roof Asset Management Program “The Zenith Roof Smart Plan.” Few in the industry have the hands-on experience that Steven does. He is a CERTA trainer, has been through multiple training classes from OSHA, as well as most major roof manufacturers. Well-known for his “tell it like it is” personality, our clients appreciate Steve’s honest, straight-forward approach.


Alicia Teague – Office Manager

Alicia Teague is the office manager for Zenith Roofing Services. She came from a diverse business background with experience in healthcare, finance, customer service, and the service industry. She is meticulous and excellent at juggling multiple tasks and working under pressure which she has incorporated into the dynamics of Zenith Roofing. Alicia runs the home office making sure the staff has the ability to adequately provide the necessary means to get each assignment completed to the best of their ability. Customer service and making sure clients are satisfied with services rendered is one of the key factors she uses to build a strong lasting relationship with each client.

Alicia has a Bachelors of Business Management from LeTourneau University.


Kekelli-roper-piclli Roper – Accounting 

Kelli joined Zenith in May 2015 bringing 20 years of experience as an insurance agent. Kelli’s main focus is managing all financial accounts for Zenith Roofing, Christmas by Zenith and Alamo RV & Boat Storage, all accounts payable & receivables and payroll. Kelli also assists and completes daily assignments for the CFO of Zenith Roofing. Kelli’s experience and a keen eye for detail in decorating has proven to be beneficial for Christmas by Zenith.

In her spare time, Kelli enjoys movies, music concerts, spending time with family and a good steak dinner!

Denise Thornberry – Accounting

Denise first started with Zenith in 1995 and has been involved in all aspects of the business. She is a part of the accounting department and enjoys being a part of the Zenith team and watching the company grow.

She loves spending time with her children and grandchildren, dancing and having fun!


Monica McCue – Inside Sales/ Christmas by Zenith

Monica joined the Zenith family in 2012 and brought with her over 20 years of marketing and sales experience. She is a vital part of the inside sales department and manages marketing/design for The Gift of Lights at Texas Motor Speedway drive-thru light park.

Monica is a lifetime resident of Fort Worth and has been married to the love of her life for 30 years. She is the mother of 5 and “Nana” of 7 grandchildren. Monica enjoys spending time with her family, going on vacations or relaxing with a good book