Jennifer served as the Director of Energy Programs for NewYork-Presbyterian Hospital, the largest not-for-profit, non-sectarian hospital in the United States. In that role, Jennifer managed a $70 million energy procurement portfolio including power, renewables, natural gas, and fuel oil. In addition to procurement of supply, Jennifer oversaw the development and construction of an 8MW synchronous cogeneration system. Her efforts resulted in savings of over $11 million annually, and ongoing national recognition by the EPA as an ENERGY STAR Partner of the Year.

Leveraging her expertise in the healthcare space, Jennifer founded Gotham 360 to support other healthcare organizations with strategies for the development and deployment of energy programs based on combining established best practices with innovation in the implementation of new technologies. Clients from the higher education, industrial, multi-family, and commercial sectors soon followed. In 2021, Gotham 360 merged with Hospital Energy LLC, a leading national energy procurement & commodities management firm and together launched Environ Energy.

Jennifer has both authored and been the subject of several articles published in national energy journals including Cogeneration & Onsite Power Production, Breakthrough, and Healthcare Facilities Management. She sits on the Board of NECHPI, the BOMA Energy & Sustainability Committee, and chairs the Education committee for the New York Energy Consumers Council.