Aviation technology solutions company SITA has appointed Shawn Gregor as president of the Americas and Selim Bouri as president of the Middle East and Africa region. Both bring their extensive travel and transport as well as telecommunications and information technology management experience to the company. Gregor most recently served as vice president and industry leader for travel and transportation at IBM. ""Our vision to re-invent travel and transport aligns perfectly with my personal interests and expertise,"" said Gregor. ""I am looking forward to expanding our technology and industry connections to deliver solutions that will enhance the travel experience for customers across the Americas."" Bouri has served in several high-profile roles including heading up the critical comms and security business at Airbus for the Middle East/Africa and APAC regions. Bouri commented: ""This regional leadership change comes as SITA expands its reach and capabilities, opening an exciting new chapter in our company, to which the Middle East and Africa are absolutely integral.""