Patrick Doyle started working for Horizon Wind Energy in June 2001. Prior to joining Horizon he worked for GE Power Systems out of Schenectady NY, for AAB Power Generation in Zurich Switzerland and for Wartsila of Finland. Patrick was General Manager of Wartsila North America's Independent Power business, responsible for growing the floating and land-based reciprocating engine power plant business in Central America and the Indian Subcontinent. Patrick graduated in mechanical engineering in 1982 from University College in Dublin and received his M.B.A. from London Business School in 1992.