Mortimer Chatterjee along with his wife, Tara Lal, co-founded Chatterjee & Lal in 2003. Based in Mumbai, the gallery is focused on contemporary and historical material focusing on the disciplines of art and design. The founders also consult for major corporate collections, including the Taj Group of Hotels. Chatterjee has authored several publications including one on the artworks of the Tata Institute of Fundamental Research (TIFR). He is editor of an evolving series of publications on disciplines across the arts spectrum, the first of which was focused on modern Indian art.