Mr. Brimson is the founder of the Activity Based Management Institute, which researches process theory and adaptive management. Previously, Mr. Brimson was the CAM-I Project Director for the Cost Management Project that led to the development of Activity-Based Accounting. As a consultant, he has helped many organizations implement Activity-Based Accounting and Management systems. He has authored several books on Activity-Based Accounting and Management and has been a frequent speaker throughout the world on the subject.