In 2007 he participated in the International Visitor Leadership Program organised by the US State Department and was made an honorary Colonel of Kentucky.
He is also a former alumnus of the US State Department IVLP programme.
She then worked as a freelance psychologist and mediator and in 2007 entered the International Visitor Leadership Program of the United States Department of State.
In 1997, Clarke visited the United States as part of the country's International Visitor Leadership Program, and the President's Own Marine Band performed one of his pieces, "Samurai", conducted by Colonel Timothy Foley.
As the designated liaison for the U.S. State Department’s International Visitor Leadership Program in Western Pennsylvania, GlobalPittsburgh designs and implements tailored itineraries for leaders in a variety of fields who are seeking a gateway to the local community and insights into American culture.
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