Diane Ty is the managing director of the Milken Institute Future of Aging, leading efforts to advance healthy longevity and financial security through a life course perspective on aging. She oversees the Alliance to Improve Dementia Care and other multisector programs focused on driving policy, practice, and systems change. Ty is a senior advisor at Georgetown University’s Business for Impact, where she previously led consulting engagements in health and financial security and founded the AgingWell Hub and Portion Balance Coalition.

She began her career at American Express, where she spent a decade in marketing roles across consumer, business, and government sectors. She later held nonprofit executive positions, including at Save the Children, where she led youth-focused work and launched the Effie-winning, Emmy-nominated Ad Council campaign “Do Good: Mentor A Child.” At AARP Services, she architected strategic alliances, and at AARP, she developed its Social Security and retirement calculators and led its under-50 engagement efforts.

Ty holds a BA from Duke University and dual degrees from the University of Pennsylvania as a Lauder Institute fellow: an MBA from Wharton and an MA from the School of Arts and Sciences. She serves on the board of Capital Caring Health and the Maryland State Commission on Aging.