Meet Our Team

We are a team of passionate and committed professionals with extensive experience in a wide variety of sectors and countries, helping leaders and teams develop and implement complex, strategic change. For more than 25 years, we have helped our clients face challenges together and come out thriving.

Each member of the Nxknowledge Team has a recognized track record in the areas of strategy, leadership & change management in a variety of organizations. We also work with our network of  experts from around the world.


Lisa Brust

Senior Consultant

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Sam Burton


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Loretta Brill

CEO & Partner

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Jack Brill

COO and Partner

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Dr. Mary Ann Archer

CKO & Partner

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Catherine Amelink

Senior Consultant


Dr. Tom Rankin

Senior Consultant

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Dr. Sarah Morgan, ND

Health and Wellness Specialist