HQHQ contact details Bildhuggavagen 6 Västerås Sweden +4 673 638 1880 info@acalliances.com International Team Margaret Hampton Business Transformation Team Email: margaret@acalliances.com Rabi Kaya Technology and Engineering Consulting Email: gtamiru@acalliances.com Andualem Boltena Global Partnerships Director Email: andualem@acalliances.com Okwir Simon Phd Air Transport and Performance Advancement Email: simon@acalliances.com Vikash Kumar Phd Change Management Email: vikash@acalliances.com Ethiopia Team Minyahil Tadesse Academic Tourism and Learning Strategist Email: minyahil@acalliances.com Request for proposal RFP