Executives/Booz Allen Hamilton CEO
Horacio D. Rozanski, CEO of Booz Allen Hamilton

Who is the CEO of Booz Allen Hamilton in 2026?

Horacio D. Rozanski is the Chief Executive Officer and Chairman of Booz Allen Hamilton. Horacio has held the CEO seat since January 2015.

Updated September 24, 2026
Time in seat
11 years
CEO since January 2015
Years at company
34 years
Joined Booz Allen Hamilton August 1992
Education
University of Chicago
MBA, Finance, Business Strategy
Summary
  • Horacio D. Rozanski rose through Booz Allen Hamilton: Business Consultant from August 1992, then Chief Operating Officer from January 2011, before taking the CEO seat in January 2015.
  • The newest members of the leadership team are Troy Lahr and Shannon Fitzgerald, in seat since May 2026.
  • Horacio D. Rozanski holds an MBA, Finance, Business Strategy from University of Chicago and a BBA, Business Administration, Statistics from University of Wisconsin-Eau Claire.

Current company

Booz Allen Hamilton

Booz Allen Hamilton is a technology consulting firm from the United States.

consulting companyHeadquartered in McLeanFounded 1914NYSE: BAH

Source: Wikipedia

Career and education

Horacio D. Rozanski joined Booz Allen Hamilton in August 1992 and has been CEO since January 2015.

Career

  1. Booz Allen Hamilton1992 to present
    • Chairman, Chief Executive Officer, and PresidentJuly 2024 to present
    • Chairman and Chief Executive OfficerJuly 2024 to present
    • President and Chief Executive OfficerJanuary 2015 to July 2024
    • Chief Operating OfficerJanuary 2011 to December 2014
    • Chief Strategy and Talent OfficerJanuary 2010 to December 2010
    • Chief Personnel OfficerJanuary 2003 to December 2010
    • Vice PresidentJanuary 1999 to December 2003
    • Business ConsultantAugust 1992 to December 1999

Sources: LinkedIn profile

Education

University of Chicago, MBA, Finance, Business StrategyUniversity of Wisconsin-Eau Claire, BBA, Business Administration, StatisticsSource

Decision makers by function

230+ decision makers at Booz Allen Hamilton in Unify, vice president level and above. Choose a function to see who leads it.

Decision maker preview

Top decision makers at Booz Allen Hamilton

Vice president level and above, most senior first
Julie McPhersonExecutive Vice President · USA@boozallen.com
Christopher PorterGlobal Chief Information Security Officer · USA@boozallen.com
Richard CroweChief Growth Officer · USA@boozallen.com
Jennie BrooksExecutive Vice President · USA@boozallen.com
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Leadership team at Booz Allen Hamilton

Horacio D. Rozanski leads a leadership team of 8 published executives. The most recent appointment is Troy Lahr as Executive Vice President and Chief Financial Officer, in seat since May 2026.

Most senior 5 of 8

NameTitleIn seat since
Horacio D. RozanskiChairman and Chief Executive Officer2015
Kristine Martin AndersonPresident and Chief Operating OfficerMay 2022
Shannon FitzgeraldExecutive Vice President and Civil Sector PresidentMay 2026
Andrea InserraExecutive Vice President and Defense Sector PresidentApril 2025
Thomas PfeiferExecutive Vice President and National Security Sector PresidentAugust 2022

Sources: Booz Allen Hamilton 2026 Form 10-K

Frequently asked questions

Who is the CEO of Booz Allen Hamilton?

Horacio D. Rozanski is the Chief Executive Officer and Chairman of Booz Allen Hamilton. Horacio has held the CEO seat since January 2015.

When did Horacio D. Rozanski become CEO of Booz Allen Hamilton?

Horacio D. Rozanski has been CEO of Booz Allen Hamilton since January 2015, according to LinkedIn profile.

How long has Horacio D. Rozanski been CEO of Booz Allen Hamilton?

Horacio D. Rozanski has been CEO of Booz Allen Hamilton for 11 years, since January 2015.

Who else leads Booz Allen Hamilton?

Kristine Martin Anderson (President and Chief Operating Officer), Shannon Fitzgerald (Executive Vice President and Civil Sector President), Andrea Inserra (Executive Vice President and Defense Sector President), Thomas Pfeifer (Executive Vice President and National Security Sector President), and 3 more. Source: Booz Allen Hamilton 2026 Form 10-K.

Reach Booz Allen Hamilton's decision makers

230+ leaders at vice president level and above, with verified work emails and phone numbers in Unify.

Methodology

The seat holder is identified in Unify's professional profile dataset, then confirmed against the company's published leadership page, its SEC filings, and Wikipedia before publication. Career and education rows carry the public document they were taken from. Leadership team membership follows the company's own leadership page; in-seat dates come from filings where available and otherwise from the profile record. Company figures are read from the Unify headcount page for the same company and are profile coverage measures, never company-reported workforce totals. The employee preview lists vice president and senior vice president level profiles by department. No personal contact details are published.

Identity confirmed against Wikipedia, Booz Allen Hamilton. Last verified: September 24, 2026.