Our Team


Meet The Team

Get to know the professionals committed to water excellence.

Tetra Water - A woman in a suit and orange shirt is sitting in front of a brick wall.

Taryn Guenther

Finance Manager 

As Finance Manager at Tetra Water, Taryn brings a strong background in finance, communication, and customer service. She’s driven by a passion for helping others and is inspired by Tetra Water’s commitment to making a difference. 

Tetra Water - A man with a beard is standing with his arms crossed and wearing a watch.

Joe Hernandez

Water Consultant

With 5 years of experience with Tetra Water, Joe specializes in water testing and provides tailored solutions for homeowners in the San Antonio and surrounding areas. He is known for building strong relationships and has a genuine commitment to helping others. 

Tetra Water - A man in a suit and purple shirt is standing with his arms crossed.

Zach Guenther

Water Consultant

Zach was born and raised in West Texas. He quickly joined the U.S. Navy right after high school graduation and spent 8 years doing computer work for the military. He is a father of 2 boys and spends most of his free time with them fishing, playing basketball, running, and exploring nature. With a passion for water, he began his career in the water filtration industry in 2013. He has helped countless families with their water filtration needs and is ready to help you as well!