Mark became the Founder and Chairman of Tonum Health (by Prostasis) when his father and son were struck by neurodegenerative complications. When Mark isn't working, he is dedicated to spending time with his son and his pinball machine collection.

Since 2015, Mark has made it his mission to help prevent the onset of Alzheimer’s Disease and is committed to continuing research on formulas that will treat and aid individuals on their weight loss journeys and long-term repeated concussions.

Lance is the primary investor and Chief Executive Officer of Tonum Health and oversees the strategic direction & day-to-day operations of the company.

Prior to his role in launching Tonum Health, Lance was Founder and CEO of ePharmaSolutions which he sold to WCG Clinical in 2014. From there, he became the CIO of WCG Clinical leading the acquisition of 26 companies over a period of 6 years.

Prior to ePharmaSolutions, Lance was the Founder and CEO of Acurian, a global patient recruitment and retention firm, which sold to PPD. He was also the Founder and CEO of RPS, which sold to PRA (now ICON).

Channing leads the marketing, communications, and branding efforts for Tonum Health (by Prostasis). In her free time, Channing loves trying new restaurants, attending live music events, and traveling the world.

Her background, and proven track record launching early stage start-ups in the health and wellness industry, has allowed her to learn the ins-and-outs of partnership marketing, brand building, and launch strategies.

Prior to joining Tonum Health, Channing lead the branding, partnerships, and social media team at Veri (acquired by OURA), where she launched innovative solutions to improving metabolic health and supporting users on their weight loss journey’s.

Prior to Veri, Channing joined the Hydrow team in 2020 during a crucial time in the growing at-home fitness industry. She oversaw social media and influencer marketing, as well as supporting SEO efforts and Hydrow’s apparel line, leading product launches and customer communications.

Nick leads the Research and Development functions at Tonum Health and was instrumental in helping Mark, our Founder and Chairman, narrow his list of 12 ingredients down to the 7, from over a million possible combinations.

Nick lives in England with his wife and loves to stay active. Prior to joining Tonum Health, Nick headed business development for leading drug discovery firms including BioAssent, RenaSci, and Brains Online. Nick started his career in pharmaceutical drug development with Lilly and Lundbeck, where he worked on products for weight loss and brain health.