Greg Chang has served as the Managing Director for Health eCareers since 2018, leading the company through rapid expansion and innovation. Married to a nurse practitioner, Greg was an administrator at Duke University Medical Center where he helped recruit surgeons, physicians, PAs, and NPs. He was the cofounder and CEO of forMD, a private physician social network, which was acquired by Everyday Health in 2016.

 Li Felsen, began her sales career in Market Data Sales at Thomson Reuters (formerly Bridge Telerate) gaining unparalleled. With over 20 years of sales experience, she has engaged in all aspects of the selling world. In 2013, she transitioned to healthcare recruitment advertising at Health eCareers where she has managed major and strategic accounts in the Northeast, Southeast, Texas and the West Coast. She has recently transitioned to a Director of Strategic Partnerships role where she works with Health eCareers’ association partners. She is the co-founder and co-President of Ziff Davis’ LatinX Employee Resource Group, a member of the Ziff Davis’ Diversity, Equity and Inclusion Council and a 2x recipient of the Leadership Achievement Award (2021 & 2022). Li also loves to challenge herself outside of the boardroom and is a 2X Ironman, marathoner and endurance athlete with a passion for philanthropy. She has raced for a cause in many of her competitions through the Leukemia Lymphoma Society’s Team in Training where she also served as a cycling coach, fundraising mentor and donor.