Lenore Grenoble specializes in the study of language contact and shift in Indigenous settings, with particular attention to the Arctic. Her work is empirically driven, and her current interests focus on language usage in multilingual settings, with particular attention to Arctic Indigenous language communities. She is presently involved in several collaborative projects that investigate the linguistic, social and cognitive causes and outcomes of contact and shift, coupled with questions about the impact of urbanization and climate change, on Arctic Indigenous language vitality. Alongside these projects, she is involved in research into language revitalization and how to create long-term sustainable language practices. Her current field and documentation work is centered in the Russian Far North and Arctic, and in Greenland. Grenoble is a member of the American Academy of Arts & Sciences and a recipient of the Guggenheim Fellowship and a fellowship from the American Council of Learned Societies (ACLS). In 2018 she held the Fulbright Arctic Distinguished Chair, Norway. She has received grants from the NSF Program in Linguistics and the Program in Documenting Endangered Languages.