What Does PAE Do?

Total employees20000
HeadquartersFalls Church
Founded1955

PAE (Pacific Architects and Engineers) was a global provider of essential services to the U.S. government, allied governments, and international organizations for over 65 years. PAE specialized in delivering a broad range of integrated global mission services, including national security solutions, global mission support, and infrastructure management, often in complex and challenging environments. In February 2022, PAE was acquired by Amentum, significantly expanding Amentum's capabilities in the government services sector.

Where Is PAE's Headquarters?

HQ Function

The headquarters served as the central hub for executive leadership, corporate strategy, financial operations, human resources, and administrative support for PAE's global operations.

Notable Features:

The headquarters was situated in a modern office building within a corporate park, typical for government contractors requiring proximity to federal agencies. Notable features would include secure facilities appropriate for handling sensitive government-related work.

Work Culture:

The work culture at PAE headquarters likely reflected its role as a major government contractor, emphasizing mission-focus, integrity, compliance with regulations, security consciousness, and collaboration on complex, often international, projects. It would have been a professional and results-oriented environment.

HQ Significance:

Its Northern Virginia location was significant for facilitating close communication and collaboration with key U.S. government clients, including the Department of Defense, Department of State, and intelligence agencies. It was the nerve center for an organization with tens of thousands of employees operating worldwide.

Values Reflected in HQ: The headquarters' location and professional setup likely reflected PAE's values of client-centricity (proximity to D.C.), operational excellence, security, and professionalism in supporting critical government missions.

Location:

Prior to its acquisition by Amentum, PAE had an extensive global presence, operating in approximately 60 countries across all seven continents. The company's global functions included expeditionary logistics, infrastructure construction and maintenance, aviation services (fixed and rotary wing), capacity building and training programs, and comprehensive national security solutions. PAE was known for its ability to rapidly deploy and sustain operations in remote, complex, and often hazardous environments to support the critical missions of its governmental and international organization clients.

Street Address:

7799 Leesburg Pike, Suite 300 North

City:

Falls Church

State/Province:

Virginia

Country:

USA

Where Else Does PAE Operate Around the World?

Arlington, Virginia, USA

Address: 2101 Wilson Blvd, Arlington, VA 22201 (example of a known former office)

To provide direct operational support and maintain close proximity to key U.S. government clients in and around Washington D.C., facilitating project execution, client engagement, and talent acquisition for national security and defense contracts.

Dubai, UAE

Address: Dubai Airport Free Zone (DAFZA), Dubai, UAE (representative location for regional hub)

To effectively manage and support PAE's diverse portfolio of projects in a critical geopolitical area, providing on-the-ground operational oversight, logistical capabilities, and a base for regional business development.

Various locations globally

Address: Project sites and operational offices in approximately 60 countries (pre-acquisition)

To provide expeditionary capabilities and localized support for diverse international programs, often in austere or post-conflict environments.

Buying Intent Signals for PAE

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading PAE? Meet the Executive Team

As of April 2025, PAE' leadership includes:

Charles Peiffer - Interim President and Chief Executive Officer (at time of acquisition)
John Heller - Former President and Chief Executive Officer (led company through SPAC merger and prior growth)
Paul Richeso - Former Chief Financial Officer
Chico Moline - Former President, National Security Solutions
Betty Sapp - Former Chair of the Board of Directors

Who's Investing in PAE?

PAE has been backed by several prominent investors over the years, including:

Platinum Equity (Private equity firm that acquired PAE in 2016, took it public via SPAC, and later sold to Amentum)
Gores Holdings III, Inc. (Special Purpose Acquisition Company - SPAC - that merged with PAE to take it public on NASDAQ in 2020)
Public Shareholders (While PAE was listed on NASDAQ under the ticker 'PAE')

What Leadership Changes Has PAE Seen Recently?

Hire0
Exits3

Upon PAE's acquisition by Amentum in February 2022, most PAE executive leadership roles were phased out or integrated into the Amentum structure. The 12 months surrounding the acquisition (late 2021-early 2022) saw significant transitions reflecting this corporate change rather than typical executive turnover of an independent, ongoing concern.

Departures

Charles Peiffer, Departed his role as Interim President and CEO of PAE following the company's acquisition by Amentum.
Paul Richeso, Departed his role as Chief Financial Officer of PAE upon completion of the Amentum acquisition.
Karl Williams, Departed his role as Chief Legal Officer and Corporate Secretary of PAE following the Amentum acquisition.

New Appointments:

N/A for standalone PAE, No new executive appointments were made to PAE as an independent entity following its acquisition. Leadership for the combined business operations falls under Amentum's organizational structure.

What Technology (Tech Stack) Is Used byPAE?

Discover the tools PAE uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

PAE Email Formats and Examples

Prior to its acquisition by Amentum, PAE likely utilized standard corporate email formats. Common patterns for companies of its size and type include combinations of first name, last name, and initials. These email addresses (@pae.com) are no longer active.

Common historical formats: [first].[last]@pae.com or [f][last]@pae.com (e.g., john.doe@pae.com, jdoe@pae.com)

Format

example.historical@pae.com

Example

0 (Emails to @pae.com are no longer active. Historically, for a valid employee, common formats like [first].[last]@pae.com would have had an estimated 70-80% success rate for correct format and deliverability prior to acquisition.)%

Success rate

What's the Latest News About PAE?

Amentum News / PR Newswire • February 15, 2022

Amentum Completes Acquisition of PAE

Amentum announced the successful completion of its acquisition of PAE Incorporated. The combination creates one of the largest providers of critical services to U.S. federal government and allied nations, enhancing capabilities in areas such as synthetic training, sensor-based technologies, and intelligence....more

PAE News / PR Newswire • October 25, 2021

PAE Enters Into Definitive Agreement to Be Acquired by Amentum for $1.9 Billion

PAE announced it had entered into a definitive agreement to be acquired by an affiliate of Amentum Government Services Holdings LLC in an all-cash transaction valued at approximately $1.9 billion, including debt and certain fees. The transaction was expected to close in the first quarter of 2022....more

PAE Investor Relations / Business Wire • November 9, 2021

PAE Announces Third Quarter 2021 Financial Results

PAE Incorporated reported its financial results for the third quarter ended October 1, 2021, highlighting revenue figures, contract awards, and progress on strategic initiatives during the period leading up to its announced acquisition by Amentum....more

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