Jillian
Della Valle

Senior Associate, Executive Operations

Jillian brings extensive experience in executive operations and administrative leadership, with a strong track record of supporting high-growth, service-driven organizations. In her current role, she drives operational efficiency and supports key strategic initiatives across the firm.
 
Before joining Graintree, Jillian advanced from Executive Assistant to Business Program Manager at Flagstar Private Bank, where she supported senior leadership and coordinated cross-functional operational initiatives. She previously served as an Administrative Assistant at First Republic Bank, where she built a strong foundation in administrative and operational support.