Tenacious Change was founded in 2013 by Tom Klaus, with the mission of animating people, organizations, and communities to lead change for the greater good of all. In 2020 Tom was joined in the work by his son, Jakob Klaus. Today Jakob is the Principal Partner in the business and Tom remains as the Founding Partner. While Jakob does the administration and consultation in his specialty areas, Tom focuses on client services and research and development. They work together to train on the Tenacious Change Approach and deliver our core offerings and services. 

We like meeting people and we’d be delighted to have a chance to meet you. We would love to hear what brought you to us and what you are doing for the greater good in your part of the world.

Use our “Contact Us” link and form to set up a time when we can talk. We’re happy to answer questions and we’d love to hear more about your work.