Des Moines International Airport will host the 21st Annual Conference of the Association of Airport Internal Auditors (AAIA) from June 27-30 at the Des Moines Marriott Downtown. The AAIA represents more than 140 airports around the world and is dedicated to the advancement of internal auditing in airports, exchanging information for financial oversight of airport operations, airport operational efficiency and development of airport auditing and management personnel. “The AAIA has been an invaluable resource to the administration here in Des Moines, not only in our audit work, but also in a much broader sense in terms of best practices within our industry,” said Tim Stiles, Des Moines International Airport’s deputy director of finance and administration. Go to www.airport-auditors.org to find a full schedule of topics and events.