H.G. Chissell is the Founder and CEO of Advanced Energy Group (AEG), a competitive stakeholder mobilization platform for leaders and organizations committed to systemic change on climate, health and equity at the city and regional level. Serving 50+ million people and sponsored by over 65 companies, utilities and organizations, AEG supports public & private leaders in the Caribbean, Greater Boston, Chicago, New York City, and Washington DC who understand that systemic change is not possible without effective, inclusive collaboration. H.G. Chissell has designed and led hundreds of Stakeholder Challenges with 5,000+ leaders and 500+ speakers across the US, including Hawaii and Puerto Rico. In 2019, H.G. Chissell developed and facilitated the 2019 Microgrid Cost and Barriers Workshop for NREL. In 2020, the Department of Energy selected H.G. Chissell as the featured moderator of the DOE US Grand Storage Challenge/MidWest. From 2009 to 2015, H.G Chissell developed his leadership from Manager to Senior Vice President for Viridity Energy, a software/service firm focused on demand/supply energy optimization. Leading the company’s growth of MWs under management and strategic expansion throughout 15 states, H.G. Chissell delivered the first behind-the-meter frequency regulation battery project in PJM, the first 1MW behind-the-meter battery project at the Shedd Aquarium in Chicago and managed a multi-site EV2Grid project with the Pentagon. In 2014, Chissell enrolled over 25 million ft2 of Class A office buildings within 6 months into the DOE Interoperable Smart Grid Demonstration Program and received the Federal Energy Management Program Award for his work at US Army base, Fort Meade for ancillary market integration of critical assets.  In 2023, H.G. Chissel served a the Keynote Speaker for ComEd Engineering Day.