Rose Mary Lewis served as Vice President of Project Excellence within the E&C (engineering and construction) group at Williams. Williams is a natural gas infrastructure company with significant capital expansions underway. Under Rose Mary’s leadership, Project Excellence launched a culture change to best in class project delivery capability throughout the Williams organization. This included processes, procedures, standards, training, systems and new job families. Rose Mary has Bachelors and Masters Degrees in Civil Engineering and has completed Harvard Business School’s General Management Program. She is a registered Professional Engineer (PE), certified Project Management Professional (PMP) and a certified CII PDRI facilitator (project definition rating index). She has 30 years’ experience in engineering and construction in a variety of roles across federal, state and private sectors.