Isabella Gallart

Isabella Gallart is an accomplished executive with extensive experience in operations and management. Currently serving as the Chief Executive Officer of HeySunday™ since May 2023, Isabella previously worked at Mechanism Ventures as an Operator in Residence from October 2021 to July 2023 and at On Deck as a Chief of Staff Fellow from May 2021 to May 2023. Earlier roles included Chief of Staff at Kluk Farber Law and Operations Manager at Spacious.com, where Isabella played a key role in scaling operations and expanding sites in New York. Isabella's career began at Swire Properties as a Marketing and PR Coordinator, alongside consulting at George Washington University's Writing Center and supporting the Brazil-U.S. Business Council at the U.S. Chamber of Commerce. Isabella holds a Bachelor’s Degree in International Relations and Affairs from The George Washington University.