Andrea Bocelli | Andrea Palladio | Andrea Mantegna | Andrea de Cesaris | Andrea Mitchell | Andrea Doria | Andrea Alciato | Andrea Martin | Andrea Chénier | Andrea Zittel | Andrea Zanzotto | Andrea Camilleri | Andrea Olivero | Sant'Andrea | Andrea Pirlo | Andrea Moda S921 | Andrea Hewitt | Andrea del Sarto | Andrea Corr | Andrea Casiraghi | SS Andrea Doria | Pier Andrea Saccardo | Andrea Romano | Andrea McArdle | Andrea Maffei | Andrea Arnold | Andrea Angiolino | SS ''Andrea Doria'' | Andrea Yates | Andrea Stewart-Cousins |
Olivier Clément has been the interlocutor of several great spiritual profiles of his time - Patriarch Athenagoras, Pope John Paul II, Romanian priest and theologian Dumitru Staniloae, Archimandrite Sophrony of the Maldon Monastery (Great Britain), Brother Roger of Taizé, Andrea Riccardi, founder of the Sant'Egidio community - all of whom he formed a relationship of trust and friendship with.
They were brokered by a team of four mediators, two members of the Community of Sant'Egidio, Andrea Riccardi and Matteo Zuppi, as well as Bishop Jaime Gonçalves and Italian government representative Mario Raffaelli.