About this Report

Data in Booz Allen Hamilton's 2022 Environmental, Social, Governance Report ("this report") primarily reflects performance and operations during our 2022 fiscal year, which ended March 31, 2022. Unless otherwise noted, references to years or fiscal years are those ending on March 31. Descriptions of our practices, policies, and programs may reflect more current information, where appropriate in the circumstances. Unless the context otherwise indicates or requires, information contained in this report relates to Booz Allen Hamilton Holding Corporation's consolidated global operations and references in this report to "Booz Allen," "we," "us," "our," or our "firm" refer to Booz Allen Hamilton Holding Corporation, its consolidated subsidiaries, and predecessors. A significant portion of our business relates to contracts with the U.S. government that are classified or subject to security restrictions. Because we are limited in our ability to provide information about this work, any associated impacts, risks, and opportunities are necessarily omitted from the scope of this report.

This report has been prepared in accordance with the Global Reporting Initiative ("GRI") Standards (2016): Core Option. We provide supporting content indices aligned with Sustainability Accounting Standards Board ("SASB"), Task Force for Climate-related Financial Disclosures ("TCFD"), World Economic Forum ("WEF") Stakeholder Capitalism Metrics, and the UN Guiding Principles Framework ("UNGP Framework").

The GRI defines as “material” those ESG topics that may reasonably be considered important for (1) reflecting an organization's economic, environmental, or social impact, or (2) substantively influencing the assessments and decisions of stakeholders. Within this report, we primarily employed GRI's concept of materiality, presenting among our material topics those aspects that have been identified through our assessment as most relevant to understanding our business' impact and of substantial importance to our stakeholders. In some instances, we also employed a concept of materiality based on our own assessment of such relevance. Topics that may be deemed material under the GRI are not necessarily material for purposes of the U.S. federal securities laws or for other purposes. The inclusion or absence of information in this report should not be construed to represent any belief regarding the materiality, relevance, or financial impact of that information. Annual, quarterly and other reports filed with the SEC by Booz Allen Hamilton, contain important additional information about the company and readers are urged to read the 2022 ESG Report together with those filings, copies of which are available on our website.