John Elzinga is currently the Vice President of Sales at Alpha-Stim by Electromedical Products International. Previously, John worked as the National Director, Government Sales at Surfacide, LLC and held various sales positions at HealthStream, Xenex, Intuitive, Biomet, Smith+Nephew, and Johnson & Johnson. Prior to their career in sales, John served as a Ranger and Airborne qualified Infantry Officer in the U.S. Army. John holds a Bachelor's degree in Business Administration and Management from Guilford College and completed the Program for Leadership Development at Harvard Business School.