Harvard University | Columbia University | Yale University | Manchester | University of Paris | New York University | Stanford University | Princeton University | University of Cambridge | University of Pennsylvania | University of Michigan | University of Chicago | University of California, Berkeley | University of Toronto | Cornell University | University of Oxford | University of London | University of Oslo | Cambridge University | University of Southern California | McGill University | Johns Hopkins University | Northwestern University | University of California | Brown University | University of Queensland | University of Minnesota | Manchester United F.C. | University of Washington | University of Notre Dame |
Franko has also collaborated with international known orchestras such as The London Sinfonietta (under the direction of renowned composer and conductor, George Benjamin), Royal Liverpool Philharmonic Orchestra, University of Manchester Symphony Orchestra, Croatian Chamber Philharmonic Orchestra, University “Juraj Dobrila” Symphonic Orchestra and Royal College of Music Symphony Orchestra.