Mark Tewksbury Runs Great Traits, a Professional Development Company in Calgary, is a Motivational Speaker & Former Olympic Gold Medalist in Swimming - Calgary - Canada's Podcast

<p><a href='https://www.linkedin.com/in/mark-tewksbury-3228b470/'>Mark Tewksbury</a> runs <a href='https://thegreattraits.com/'>Great Traits</a>, a professional development company in Calgary, with Debbie Muir. Tewksbury is a well-known national motivational speaker and a former Olympic gold medalist in swimming.</p> <p>Visit <a href='https://pages.ebay.ca/newsmbseller/supportSMB.html'>www.ebay.ca/upandrunning</a> to open your online shop</p>