Mr. Tierney has more than 17 years of finance and strategy experience in aviation. Brian joined AMGH in 2011 and has led a wide range of initiatives that cross multiple business units. Prior to joining AMGH Mr. Tierney served in various corporate and operational finance rolls at American Airlines. Prior to that he was a Project Manager and Engineer for land-development projects across the Midwest. Mr. Tierney received his Bachelor of Science in Civil Engineering from the University of Notre Dame and his M.B.A. in Finance from the Kelley School of Business at Indiana University.