In 2003, she organized an exhibition on Louis Soutter (title: "Louis Soutter et la musique"), jointly with the Basel Museum of Art and the Cantonal Museum of Fine Art Lausanne. Christian Zacharias, director of the Lausanne Chamber Orchestra (OCL) participated in the project. She set up various partnerships with other Swiss cultural institutions, including the Théâtre de Vidy in Lausanne, the Museum of Art and History in Fribourg, and Lausanne's Petit Théâtre. Appointed Director of Research and International Relations for the Collection de l'Art Brut in 2012, Lucienne Peiry gave up her position as museum director. She is now in charge of promoting the Lausanne museum abroad (exhibitions, lectures) and of seeking out new Outsider Art creators throughout the world (Europe, Asia, Africa, and more). She encourages studies on the creators she discovers, and on behalf of new publications and documentary films. She also lends advice to students and researchers, being called upon as an expert for works on Outsider Art at various universities (including the "hautes écoles") in Switzerland and abroad. Since 2012, she has also kept up a monthly artistic contribution for the RTS (Radio Télévision Suisse) broadcasting company, on behalf of their "A vous de jouer" (your turn to play) program on Espace 2. Lucienne Peiry curated an exhibition on the encyclopedic art work of ("The Poetic Labyrinth of Armand Schulthess") at Neuchâtel's Centre Dürrenmatt in 2014, and again at Lugano's Museo cantonale d'Arte in 2016. Two trilingual exhibition catalogues were published for the two events. In 2017 she curated the show "Inextricabilia, Enchevêtrements magiques" (Inextricabilia – Magical Mesh) at the maison rouge in Paris: in addition to the show's catalogue, many articles and newspaper accounts appeared, together with a major analysis by the art historian Valérie Arconati in the French daily newspaper "Libération". Later she curates an exhibition about Curzio Di Giovanni (HEP, Lausanne, 2018) which gathers around 80 drawings shown for the first time to the public, and also the exhibition "Rhinocéros, féroce?", where she creates a dialogue between art and science with rhinoceroses painted and drawn by Gaston Dufour and real stuffed rhinoceroses (Musée cantonal de zoologie, Lausanne, 2019-2020).