Watts S. Humphrey

Known as “the father of software quality,” Watts S. Humphrey is the author of numerous influential books on the software-development process and software process improvement. Humphrey is a fellow of the Software Engineering Institute (SEI) at Carnegie Mellon University, where he founded the Software Process Program and provided the vision and early leadership for the original Capability Maturity Model (CMM). He also is the creator of the Personal Software Process (PSP) and Team Software Process (TSP). Recently, he was awarded the National Medal of Technology–the highest honor given by the president of the United States to America's leading innovators.

William R. Thomas

Watts S. Humphrey is a Senior Fellow at the Software Engineering Institute (SEI), where he introduced concepts that evolved into CMMI, and where he led development of both personal and team software processes (PSP and TSP). Previously, he was a manager and executive at IBM for twenty-seven years. He is the author of twelve highly influential books on software management and process improvement.

William R. Thomas manages the SEI’s Technical Communications team.