A device, system and method for sharing information in a card-based environment is provided. A display screen is controlled, via a first computing device of a first agency, to provide an incident card associated with a given incident managed by the first agency. A command is received to share information of the incident card with a second agency different from the first agency. A subset of the information is transmitted to a second computing device of the second agency. A display attribute, at the display screen, associated with the incident card, is controlled to indicate that the information thereof is at least partially shared with the second agency; and/or a shared incident card is generated in association with the incident card, the shared incident card visually distinguishable as including shared information relative to the incident card, and the shared incident card including at least the subset of the information.