There are numerous examples of British architects coming to America (and else where) to work: Park-Jr, Colt, Fowler, Simpson, MacKenzie and Alison. Why aren't there examples of American architects working abroad?
With Macdoanld's connections, you would have thought Raynor might have opportunities. Didn't Banks work in S.America. Thompson must have had a worldwide appreciation. Ross? Flynn? Emmet?