Dr. Hoffman is CEO of Knowledge Strategies, LLC. Knowledge Strategies is engaged in research, education, and consulting services in support of organization performance. He directly supports the Project Management Institute as a Strategic Advisor with a focus on integrated systems for talent management, knowledge engagement and learning strategies. Dr. Hoffman is the Executive in Residence at the Columbia University School of Professional Studies. Dr. Hoffman retired from NASA as a senior executive after thirty-three years. He was appointed the first NASA Chief Knowledge Officer in 2011 and held responsibility for system-wide strategy, integration and deployment of knowledge services. Dr. Hoffman holds a Doctorate, MA and MS degrees, from Columbia University in social and organizational psychology. He received a Bachelor of Science in Psychology from Brooklyn College in 1981.