PASSUR Aerospace, Inc. announced that Tim Campbell has joined the company as Executive Vice President of Innovation and Customer Advocacy. Tim's insight and leadership will help PASSUR further increase customer value and increase effective collaboration. He will lead PASSUR's networked collaborative programs in major metropolitan areas, especially those where demand is growing and capacity is constrained or bottlenecked. Tim will be the lead customer advocate for the major products and programs being developed at PASSUR, ensuring that significant measurable value is received by all customers. Tim will also direct PASSUR's programs related to NextGen and ATC reform, to help the industry and the traveling public realize the full potential of NextGen, and to ensure PASSUR and its customers are prepared for future ATC reform programs. Tim was most recently Senior Vice President, Air Operations for American Airlines Group.