John Heneghan
Chief Operating Officer


John Heneghan is the Chief Operating Officer (COO) of ECS, overseeing customer delivery, business operations and business development. Mr. Heneghan has a passion for building high-performing teams, delivering results to ECS customers, and expanding the company’s customer base and solution offerings. He has more than 20 years of experience in emerging technology and digital transformation, IT product development, managed services, program management, business strategy, and corporate development.

From 2017 to 2020, Mr. Heneghan served as senior vice president of enterprise solutions, leading the delivery of enterprise IT operations for federal civilian, homeland security, and defense agencies. Enterprise solutions include IT modernization, software development, IT operations, geographic information systems (GIS), cybersecurity, cloud services and data analytics.

Prior to joining ECS in 2017, Mr. Heneghan served as a vice president at CGI Federal, growing the DHS sector more than 25 percent year-over-year while diversifying the portfolio to include citizen services, engineering services, cloud and managed services, software development, and cybersecurity solutions such as the DHS Continuous Diagnostics and Mitigation (CDM) and CDM Credentialing programs. Mr. Heneghan also led business development operations and the capture of key strategic contracts at Stanley Associates (now part of CGI Federal) during his tenure as director of corporate development and proposals.