About Lone Star Financial Consultants
We're proud to be Thrivent financial professionals. We provide personalized financial guidance to people at all stages of life. At Thrivent, we view money not as a goal, but as a tool — one that can afford you a life rich in meaning and gratitude. We believe humanity thrives when individuals make the most of all they've been given. We're here to help you do just that.
Meet Our Team

Timothy Griesse
CLU®, FIC
- Title
Wealth Advisor
- State(s) Licensed
- FL, TX, WI,
- Website
- https://connect.thrivent.com/timothy-griesse
- Phone
- 254-772-8957

Gerhardt Korn
LUTCF®, FIC
- Title
Associate
- State(s) Licensed
- TX,
- Website
- https://connect.thrivent.com/gerhardt-korn
- Phone
- 254-772-8957

Brandon Kubitza
CLTC®
- Title
Financial Associate
- State(s) Licensed
- TX,
- Website
- https://connect.thrivent.com/brandon-kubitza
- Phone
- 254-772-8957


Sharon Koester
CFP®
- Title
Associate
- State(s) Licensed
- TX,
- Website
- https://connect.thrivent.com/sharon-koester
- Phone
- 254-772-8957