Bachelor of Arts | Master of Arts (postgraduate) | National Endowment for the Arts | Master of Arts | American Academy of Arts and Sciences | Electronic Arts | Museum of Fine Arts, Boston | Academy of Motion Picture Arts and Sciences | Tisch School of the Arts | mixed martial arts | Institute of Contemporary Arts | École des Beaux-Arts | centre | California Institute of the Arts | British Academy of Film and Television Arts | École nationale supérieure des Beaux-Arts | Centre Georges Pompidou | University of Music and Performing Arts, Vienna | Rogers Centre | Museum of Fine Arts, Houston | martial arts | Pennsylvania Academy of the Fine Arts | Academy of Fine Arts | Beaux-Arts architecture | Mixed martial arts | Museum of Fine Arts | Barbican Centre | Arts and Crafts movement | New York Foundation for the Arts | Lincoln Center for the Performing Arts |
Until January 2007, her photographs were shown with works by Wolfgang Tillmans, Boris Mikhailov and others in the exhibition "In the Face of History: European Photographers in the 20th Century" at the Barbican Arts Centre in London.
He has also performed in the Mostly Mozart Festival at the Barbican Arts Centre, the Cheltenham Festival, Amersham Festival, and Gregynog Festival and he has given more than fifty concerts as part of the Live Music Now! scheme.
Leonard returned to singing in concerts and oratorios, at venues such as Royal Albert Hall, Royal Festival Hall, the Barbican Arts Centre, Symphony Hall, Birmingham, and St. David's Hall in Cardiff, Wales.