Company Overview: Graham Event Management Services, LLC (GEMS) is a professional event and meeting management company. We specialize in corporate and private event and meeting planning management. Mission: At Graham Event Management Services, LLC, our mission is to provide our clients with first class event and meeting management services. We combine our passion for planning extraordinary events with our creativity and desire to make them as unique as our clients, resulting in an affordable, extravagant experience that is tailored to our client’s vision, and delivers targeted results.