Greg Scharer, Managing Director

19 years experience in healthcare and life sciences in businesses ranging from startups to international corporations and governmental organizations. Experience includes Chief Technology Officer of $2B Internet Retail Company, CIO of division of $9B Contract Manufacturing Company. Greg has participated in founding 7 companies and has experience in Biotech, distribution, retail, internet, IT ,and Electronics.  Greg is practice manager for the Ethos Biotech Practice.

John Steele, Managing Director

25 years of operational and COO experience in Fortune 500 companies, early phase start ups, IPOs and several billion in acquisitions. John has worked in various industries including  Biotech, MRO, software, consumer products, automotive, office products, industrial, internet, construction materials, utilities, private equity.  John is manager of the  Ethos Growth & Strategy Practice.

Dr. Thomas Schaefer, DBA, MBA, Senior Consultant

Dr. Thomas Schaefer holds a Doctorate of Business Administration in Management from Argosy University, a Masters of Business Administration in International Trade from the University of Sarasota, and a Bachelor of Science in General Business and Economics from the University of South Florida.  He has over 15+ years of senior management experience in the wholesale distribution industry, and has served in the capacity of Director of Operations for several Fortune 500 companies.

John McMahon, MBA, Consultant

John McMahon is an accomplished business professional with extensive experience in auditing, finance, operations, sales, and international business. Prior to joining Ethos Advisory Group, John worked at Quest Diagnostics, a large laboratory and diagnostic testing company.  John has a MBA in Finance from Fordham University and a BA from the University of Virginia.