Find Experts and Coaches on Success Mindset Doria Musaga Doria Musaga is registered nurse and the President of Optimum Health Club. Glenn Garnes Glenn Garnes specializes in the mindset teachings of Dr. Napoleon Hill, on entrepreneurship and on internet marketing. Dr. Ray Charles Dr. Ray Charles is a mindset coach and speaker who teaches on leadership and success mindset generally. Susan Kohm Susan Kohm helps people identify their strengths, gifts and talents so that they can be nurtured and developed to their full potential. Find your way quickly to other areas of our website. Return to our home page. Click here to go back to our home page and find other great resources. Find more experts! Find experts on other topics. Return to our Wellness Center. Return to our wellness center.