2017 Top 100

Top 100 Revenue: $311,191,000
Defense Revenue: $2,312,000
Civilian Revenue: $308,879,000
2016 Revenue: N/A
2016 Earnings: N/A
2015 Revenue: $510 million
2015 Earnings: N/A
Number of employees: N/A
Headquarters: Rockville, Maryland
Website: https://www.abtassociates.com/

Kathleen Flanagan, president and CEO

Jay Knott, EVP and chief business officer, Noel Samuel, CFO

Ticker: Employee-owned
Lines of business: Climate change, data sciences, education, environment and natural resources, food security, governance, housing and communities, international health, income security and workforce, U.S. health
Major customers: N/A
Major contracts/projects: N/A