This document provides an overview of a seminar on knowledge management in the digital age. The seminar discusses issues related to knowledge management and how to address them. Participants are asked to read a case study and discuss questions in groups about how to manage an aging workforce at Ernst & Young, codifying critical client and industry knowledge, and the strengths and pitfalls of using social media. The tutor then provides input on each discussion question, outlining potential solutions to knowledge transfer and retention as employees retire, methods for codifying expertise, and benefits and risks of social media use for a large professional services firm.