David Mendel, President of Mendel Tours, is an architectural historian and renowned speaker. He has often guided heads of state visiting Quebec City, and has organized tours and seminars for more than 25 years. A resident of Quebec's historic district since 1976, he is President of the Foundation of the Cathedral of the Holy Trinity - the first Anglican Cathedral built outside the British Isles - and a member of the Consulting Committee for Religious Architecture of the City of Quebec.