Who is northstars travel group? Northstar’s Travel Group President Bob Sullivan, EVP and Editorial Director Arnie Weissmann, and SVP of Human Resources Janine Lester Bavoso have all been at the company from prior to Kemp’s tenure. EVP and Group Publisher David Blansfield joined in 2015.What is northstar? Northstar is the World's leading research, events and advisory company for the travel industry. Northstar Travel Group maintains the largest collection of travel and hospitality data in the world.How do i contact northstar business development center? To Contact Our National Business Development Center, please call 303.562.1820. A complete list of our Branch Locations may be found here. Have a safe and productive day. NorthStar Group Services, Inc.How do i host an event at northstar? If you're interested in hosting an event at Northstar, please fill out our online event application here. A Northstar representative will contact you after the form has been submitted. When you visit our website, we store cookies on your browser to collect information.