Brian Musselman, PhD, Chief Executive Officer, Director – Before joining IonSense, Brian played a key role in the advancement of new and higher performance analytical instruments at instrument vendors JEOL and Applied Biosystems (PerSeptive) before moving to consulting for notable startups such as Advion, MassTech, Syagen, BioInquire and MicroPhage.  He holds a PhD in Biochemistry from Michigan State University.


Jeffrey Zonderman, Vice President of Sales – Jeff has over twenty five years of sales, marketing and business development experience in the analytical instruments industry while working for Waters Corporation, Applied Biosystems, Cohesive Technologies, and Thermo Fisher Scientific. Jeff earned a BS in Biology from Boston University.


Mark Waite, Vice President of Business Development, Director – Mr. Waite has over thirty years of experience serving in executive, sales and marketing, business development and engineering roles. He holds a BS in Electrical Engineering and Technology from the University of Maine.


Joe Tice, Vice President of Product Development -  Joe has played a key role in the development of new DART® products and capabilities during his nine year tenure at IonSense. Mr. Tice earned a BS in Electrical Engineering from University of Massachusetts, Lowell, and a Masters in Engineering Management from Tufts University.


Douglas Simmons, Director of Operations – Since the founding of IonSense, Doug has been a key contributor to every DART® product development and manufacturing effort during the company’s expansion and steady growth.  Mr. Simmons is responsible for all production, quality, service, and installations.  Doug earned a BS in Mechanical Engineering from Tufts University.