Complex sentence: Additionally, he is a co-founder of the Annual American Chefs Tribute to James Beard, a culinary gala benefiting Citymeals-on-Wheels, an event that to date has raised over $14.0 million dollars.
Split into simpler sentences: Additionally, he is a co-founder of the Annual American Chefs Tribute to James Beard, a culinary gala benefiting Citymeals-on-Wheels. That event to date has raised over $14.0 million dollars.