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v3.20.2

Segment Information - Summary of Adjusted EBITDA Business Segment Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019
Adjusted EBITDA attributable to Parsons Corporation |  |  |  |
Adjusted EBITDA attributable to Parsons Corporation | $ 83,219 | $ 76,225 | $ 142,193 | $ 144,500
Adjusted EBITDA attributable to noncontrolling interests | 7,942 | (20) | 9,464 | 3,729
Depreciation and amortization | (32,081) | (31,074) | (64,490) | (61,665)
Interest expense, net | (3,963) | (6,151) | (7,757) | (13,966)
Income tax (expense) benefit | (11,891) | 53,496 | (16,975) | 51,610
Equity-based compensation expense | (12,854) | (43,311) | (5,133) | (47,161)
Transaction-related costs | 2,485 | (7,715) | (9,526) | (17,070)
Restructuring expense | (1,143) | (353) | (1,110) | (2,571)
Other | (589) | (952) | (1,170) | (3,875)
Net income including noncontrolling interests | 31,125 | 40,145 | 45,496 | 53,531
Net income attributable to noncontrolling interests | 7,826 | (114) | 9,224 | 3,531
Net income attributable to Parsons Corporation | 23,299 | 40,259 | 36,272 | 50,000
Federal Solution Segment |  |  |  |
Adjusted EBITDA attributable to Parsons Corporation |  |  |  |
Adjusted EBITDA attributable to Parsons Corporation | 47,700 | 35,700 | 79,317 | 76,299
Critical Infrastructure |  |  |  |
Adjusted EBITDA attributable to Parsons Corporation |  |  |  |
Adjusted EBITDA attributable to Parsons Corporation | $ 35,519 | $ 40,525 | $ 62,876 | $ 68,201

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