I am Iscential

Trusted Advice – Peace of Mind since 1993

Executive team: 

Warren Barhorst

Devin Wisener

Chief Sales Officer

Devin Wisener currently serves as the Chief Sales Officer of Iscential Inc. headquartered in Houston, TX.


Born and raised in Houston, Texas, Devin has been part of the Iscential family for over 20 years.  Joining the company in 1997 when it was known as the Warren E Barhorst Agency of Nationwide Insurance.

A lot has changed along the way, during which, Devin has worn many hats and held several roles, his most important being his current role as Chief Sales Officer.  In which, he is responsible for the overall sales and new business of Iscential which is presently comprised of over 25 locations and 50+ sales agents and producers.  He has close friendships with many individuals within Iscential, some of which have become his best friends over the years.

He maintains licenses for property & casualty, life and health, and securities.  Devin has been happily married to his wife Jill of 15 years, and they have two wonderful sons Jake 13, and Carson 11.  During his spare time, Devin enjoys watching his boys play sports, both of which play football and basketball competitively.  He is an avid reader of everything from history, business, philosophy, and literature.  When he has the opportunity, he loves to travel and see new places.  As a huge sports fan, no matter what time of year, he is always cheering on his hometown Rockets, Astros, or Texans.

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Iscential Inc.

8220 Jones Road, Suite 100 Houston, TX 77065

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Iscential is an independent insurance agency, risk management, and financial services agency. We help individuals, families, and businesses protect their most valuable assets. We work with over 140 different insurance and financial carriers to find the absolute best option for you.


Email: [email protected]

Phone: 713-856-5533

Address: Iscential Inc.

8220 Jones Road, STE 100 Houston, TX 77065

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