- Backlog grew 84% yr/yr to a record high of $5.1 billion - Improved long-term visibility with $882 million five-year OMDAC-SWACA recompete win - Added key clients and capabilities through two key acquisitions, accelerating converged infrastructure strategy - Q4 record high adjusted EBITDA margin(1) of 5.0% driven by ongoing performance initiatives - Q4 revenue of $355 million; COVID-19 adversely impacted revenue by $26 million or 7.1% yr/yr; Q4 diluted EPS of $1.42; Adjusted diluted EPS(1) of $1.18 - 2020 revenue of $1.4 billion, COVID-19 adversely impacted revenue by $63 million or 4.6% yr/yr; 2020 diluted EPS of $3.14; Adjusted diluted EPS(1) of $3.07 - Strong 2020 operating cash flow generation of $51 million excluding CARES Act tax deferrals