According to a recent press release from FAAN, "FAAN’s (the Food Allergy & Anaphylaxis Network) CEO, Julia Bradsher, will ring the New York Stock Exchange (NYSE) Closing Bell, joined by FAAN’s Board Chair Andrew Gilman and his son Sam, as well as FAAN Ambassador Who Cares Chef Ming Tsai and his son David."
Chef Ming Tsai, as well as being a chef, is a spokesperson for FAAN. His son has food allergies. With his experience as a chef and as a father, he is able to give advice about eating out and has worked to increase food allergy awareness and compliance with regulations.
I wish I knew how FAAN got this set up--more of the story, so to speak!