Chef William Kovel is getting September started on a philanthropic and delicious note at Catalyst. He’s launching his special Sunday night prix fixe, Catalyst Creations, this weekend and come September 21st, he and a few of his chefly friends are hosting the city-wide fundraiser, Food for Thought, in support of the local chapter of the Alzheimer’s Association. Follow suit and swing by his Technology Square restaurant to do good, get a Sunday deal or just enjoy a great meal.