A group of investors including New York City-based Apollo Global Management (NYSE: APO) along with executive team members at Constellis Group have agreed to undertake a buyout of the global security ...

Constellis Group has added the Olive Group into its family of companies focused on providing training, security, support and advisory services. Constellis Group has added the Olive Group into its ...

Reston, Va. & Chantilly, Va., July 31, 2017 (GLOBE NEWSWIRE) — Constellis, a leading provider of operational support and risk management services, announced today that it has entered into a definitive ...

Reston, Virginia-based risk management and operational support services contractor Constellis has closed its acquisition of Palms Beach Gardens, Florida-based Centerra Group and its subsidiaries from ...

Security services outfit Constellis picks up Omniplex World Services to combine technology and consulting work and grow in the intelligence community. Security services contractor Constellis has ...

HERNDON, VIRGINIA / ACCESS Newswire / February 9, 2026 / Constellis Holdings, LLC ("Constellis") today announced Daniel Gelston has been appointed as Chief Executive Officer, effective immediately.

HERNDON, Va., Feb. 27, 2025 /PRNewswire/ -- Constellis subsidiary Centerra has been awarded the U.S. Navy's Worldwide Expeditionary Multiple Award Contract (WEXMAC) 2.0. This contract, valued at up to ...

Constellis Group Inc., a company whose roots date to the security-contracting firm Blackwater, has sold its flagship training facility to avert a liquidity crunch brought on in part by declining ...

Defense contractor Constellis Group Inc. has engaged PJT Partners Inc. to engineer a plan for restructuring the company’s debt-laden balance sheet, according to people familiar with the matter. The ...

HERNDON, Va.—Constellis, a provider of risk management and mission support services, has announced the addition of Netwatch Group CEO Kurt Takahashi to its board of directors. With a dynamic career ...

Blackwater USA took out a full page ad in the January/February 2019 issue of "Recoil" magazine with the company's logo and a message: "We are coming." This article has been edited to clarify that ...