Committing much of her time to charitable fund raising and development, Greggory currently serves on the Board of Directors of Family Services of Greater Houston, the Board of Directors of the Houston ballet and The Partnership for Baylor College of Medicine.
Greggory accredits her parents' example and has been inspired by some of Houston's most wonderful and giving patrons who have placed one philosophy close to her heart: "Always try to leave a place a little better than what it was when you found it."