Theresa Seitz has been a Cruise Planners Travel Agent since 2018. Cruise Planners, an American Express Travel Representative, has a tremendous reputation for quality, service, and very competitive pricing for ALL your travel needs. Theresa Seitz will help you discover exciting adventures around the world. From cruises to land tours and completely packaged vacations, Theresa Seitz specializes in cruises and all types of travel and will create an unforgettable vacation just for you.