Guaranty Bank & Trust in Lakeway, Texas

1008 Ranch Road 620 South Ste 110, Lakeway, TX 78734


Lakeway Bank


Location Information

1008 Ranch Road 620 South

Ste 110

Lakeway, TX 78734

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(512) 263-8325

(512) 263-8325


  • Deposit Services
  • Instant Issue Debit Cards
  • Lending Services
  • Treasury Solutions
Main Drive Through

Monday 9:00 am - 3:00 pm

Tuesday 9:00 am - 3:00 pm

Wednesday 9:00 am - 3:00 pm

Thursday 9:00 am - 3:00 pm

Friday 9:00 am - 3:00 pm

Saturday - Closed

Sunday - Closed

Digital Banking

Access all the outstanding banking solutions you’ve come to expect from Guaranty Bank & Trust anytime, anywhere. Our digital banking solutions will help you with all your daily banking needs, from checking your balance to depositing a check, we have you covered.

Personal and Business Banking

There’s no such thing as a one-size-fits-all growth strategy, especially in a place as big and as full of diverse, enterprising individuals as the Lone Star State. At Guaranty Bank & Trust, we never rest in our pursuit of our customers’ — and communities’ — financial goals. We listen, learn, and treat the hard-earned cash entrusted to us as if it were our own. Experience the Guaranty difference today by learning more about personal and business accounts.


Guaranty Bank & Trust is one of the oldest community banks in Texas. We provide our customers with a full array of relationship-driven commercial and consumer banking products and services, as well as mortgage, trust, and wealth management services. Guaranty Bank & Trust has over 30 banking locations across 26 Texas communities located within the East Texas, Dallas/Fort Worth, greater Houston and Central Texas regions of the state.

Our Team

Senior Vice President

Russ Knox

Senior Vice President

Russ Knox is an alumnus of The University of Texas at Austin where he received a bachelor’s degree in Economics. Before joining Guaranty Bank & Trust Russ spent over 10 years in healthcare working in the medical device industry for Biomet, then Zimmer Biomet. After transitioning out of the medical devices industry, he spent two years with an oncology consulting company in DFW where he led the oncology phase 3 clinical trial team working with big pharma and medical research institutions around the world. After a long career in healthcare, Russ decided to make a life-altering career change and revert back to his roots of finance and economics as a commercial lender. He is active in various community and charitable organizations in Austin as well as serving on a variety of boards at UT.