Sherry L. Bullock is a seasoned program management professional with extensive experience in large-scale transportation projects. Currently serving as the Program Director for the Caltrain Modernization Program since November 2021, Sherry also holds the position of Principal at Program Management Group LLC since July 2013, providing comprehensive program management services. Prior roles include Director of Program Integration for Caltrain from January 2010 to December 2022, where Sherry oversaw the Positive Train Control Project and contributed to significant safety certifications. Sherry's experience extends to positions such as Program Director for eBART O&M at BART and Senior Project Manager/PM Department Manager at HNTB, where strategic planning and execution were pivotal. Earlier career milestones include extensive roles in project management and controls at Bechtel Corporation, specializing in planning, scheduling, and cost management.