H. Gene Koch

Gene has a wealth of experience in domestic and international business development, information systems and finance, and has managed the operations and development of Intellimed for the last 10 years. He works closely with hospital clients, state health departments and hospital associations to develop products, systems and services that meet their specific needs. Gene holds a bachelor’s degree in engineering physics and a MBA in business management and finance from the University of Denver.

Jennifer Zweifel

Jennifer has worked with Intellimed for over 20 years. She has managed the finance and administrative functions. Prior to joining Intellimed, Jennifer served as Corporate Controller for Main Street and Main, Inc., a publicly traded company involved in the TGIF Restaurant franchising business. She also spent more than five years with Arthur Anderson LLP as a Senior Auditor. Jennifer has a Bachelor of Science degree in Accounting from Arizona State University.

Nathan Schnell

Nathan Schnell
Vice President of Service Delivery

Nate Schnell joined Intellimed after a spending 14 years with his previous employer Neutron Industries, a technology driven specialty chemical company based in Phoenix, Arizona. He was most recently Vice President and General Manager, and held roles in programming, IT, marketing, software development and analytics.  Nate has a Bachelor of Science in Software Engineering from the University of Advancing Technology in Tempe, Arizona.

Sarah DeSantis-Sullivan
Vice President of Product Solutions

DeSantis-Sullivan joined Intellimed following a 20+ year career at data-driven companies; her work has spanned a breadth of roles, including software engineering, project management, portfolio management and strategic consulting. Most recently, she was director in American Express Technologies, leading servicing analytics, big data transformation and the machine learning-based enterprise text mining platform. She also served as solutions manager of service delivery and product development for Ecological, LLC.  With a degree in electrical engineering from Cornell University and an MBA from The Wharton School, University of Pennsylvania, DeSantis-Sullivan is uniquely qualified to understand both the technical and business aspects of designing product solutions that provide actionable insights and exceed customer expectations.

Susan Longfield

Susan Longfield
Vice President of Growth, Strategy, and Development

Susan has worked in hospital and healthcare administration for over 25 years, most recently leading the strategy functions as the Director of Strategic Planning for Northern Arizona Healthcare. Previous roles included Director of Performance Improvement, Planning Analyst, Financial Analyst and Market Research Analyst with extensive experience developing market and competitor assessments using several healthcare analytic tools, including 20+ years as a customer of Intellimed.

Susan has a bachelor of science in education with a composite in business administration.