TGIS Catering, founded in 1989 by siblings Sofia Riley and George Marinos, is a premier event planning and catering service based in Long Beach, California. With two locations—3247 E Airport Way and 5761 E Colorado St—the company specializes in luxury and executive-level events, offering a range of services including culinary, beverage, and production. Their venues, such as The Betty at 5761 E Colorado St, provide elegant settings for weddings and corporate gatherings. TGIS Catering accommodates various dietary needs, including vegan, gluten-free, and vegetarian options, ensuring an inclusive dining experience for all guests.