Great Hill Advisory Background & Overview Overview

General Information

Great Hill Advisory is a multi-family office headquartered in Port Washington. The firm provides comprehensive wealth management and advisory services to high-net-worth families, focusing on financial oversight, investment strategy, and legacy planning. With a tailored approach to each client’s needs, Great Hill Advisory serves families across New York, New England, and the Midwest—supports clients in navigating complex financial landscapes and preserving generational wealth.