In this paper we attempt to bridge the gap between theory and practice by d
eveloping the concept of 'resourceful sensemaking'.(1) Resourceful sensemak
ing is the ability to appreciate the perspectives of others and use this un
derstanding to enact horizon-expanding discourse. Using a critical events t
echnique, we assess the resourcefulness of the sensemaking activities of in
dividuals in interdisciplinary product development teams. Data include rese
archers' and stakeholders' observations of teams in action, careful reviews
of documents and questionnaires completed by team members and selected sta
keholders, and interviews with team members and other stakeholders during,
and six months after completion of, the projects. We focus attention on the
articulation of the resourceful sensemaking concept rather than on the for
mulation of testable propositions. We end the paper with a discussion of th
e implications of our study for work organizations using interdisciplinary
product development teams.