Peter is Editor in-Chief of Fine Art Connoisseur, the magazine that serves collectors of historical and contemporary representational art. He is also President of Projects in 19th-Century Art, a firm he established to pursue research, writing, and curating opportunities. Previously Peter served as Director of the Dahesh Museum of Art (New York) and Vice-Director for Development at the Brooklyn Museum. He recently co-curated a touring exhibition about the Dutch-born, London-based painter Lawrence Alma-Tadema (1836–1912), and before that another about the late Pre-Raphaelite painter J.W. Waterhouse (1849–1917).