About
Helping purpose-driven leaders transform their businesses

“Living Water gets straight to business… but we have some light and humorous moments. It’s needed.”
Matt Metzger, Director of Strategic Compliance

Principles That Guide Us
Half-truth is cowardly
We seek to be honest, not what makes you or us feel good
It is wiser to find out than to suppose
We seek the facts, not just go by feelings
Humor is mankind’s greatest blessing
If we can’t have fun while doing our work, well… let’s not do it then
Continuous improvement over delayed perfection
We’ll challenge you to take small wins instead of waiting on the “big” moments
Don’t depend on your eyes when your imagination is out of focus
We often get stuck with our heads down, we need a way forward
You might have noticed, these values are derived form Mark Twain quotes. That’s no accident. Twain’s humor, wisdom, and unapologetic clarity have shaped more than just our thinking—they’ve helped shape our company’s values. His words have a way of cutting through the noise and naming what most people are too polite (or too buttoned-up) to say out loud.
Meet Our Team

Harrison Tash
Founder
Harrison’s path to becoming a business growth expert didn’t begin in a corner office or with a silver spoon—it began in the trenches of a small business under painfully poor leadership. He saw how unclear direction, inconsistent decisions, and reactive chaos could stall growth and crush morale like a boot on a flower. Later, he joined a large construction company and traded chaos for clarity, putting real strategy into action. Over the next decade, he helped double revenue—not just through growth for growth’s sake, but by building systems and developing leaders to make it last.
Today, as founder of Living Water, Harrison helps clients not only grow revenue but also gain something more valuable: the freedom to work on the business, not be the business. With a master’s in organizational development and what he calls a “street PhD” in growth, he created the 8 to Great framework—a practical path to scaling through people and processes. His book, Exit Without Leaving, distills these principles into a clear guide for building a business that thrives with you, and one day, without you. Because the ultimate win isn’t just more revenue—it’s freedom.

Jason Tash
Co-Founder
Jason has helped start multiple businesses in the banking industry, led as Senior Pastor for over a decade, and has been on the executive team of multiple non-profit organizations. Jason brings a wealth of knowledge with his experience as Chief Executive Officer. He brings over 30 years of experience in organizational development, including building focused leaders, dispersing mission-driven teams, and creating an achievable strategy with actionable execution.

Holly Devaux
Operations & Client Success
Holly has evolved from behind-the-scenes operations to leading major client engagements with businesses like Baldus Company and Assmann Corporation of America. She specializes in role clarification and responsibility mapping following growth restructuring, putting in extensive hours to ensure clients gain the clarity they need to move forward effectively. As project manager for all client engagements, Holly maintains frequent client check-ins and oversees daily operations to ensure Living Water remains one of the most respected growth consulting firms.


