---
schema_version: "secwatch.filing_event.v1"
accession: "0001443646-25-000148"
form_type: "8-K"
ticker: "BAH"
cik: "0001443646"
company_name: "Booz Allen Hamilton Holding Corp"
filed_at: "2025-12-15T23:59:59+00:00"
generated_at: "2026-05-16T13:11:58.124349+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Booz Allen CFO Matthew Calderone resigns effective Feb 1, 2026; COO Kristine Martin Anderson named interim CFO

## Summary
- Matthew A. Calderone steps down as EVP and CFO effective February 1, 2026, for an opportunity outside the industry.
- Kristine Martin Anderson, EVP and COO, will assume CFO duties on an interim basis while the company searches for a permanent CFO.
- Company has initiated a search for a new CFO; no permanent replacement named yet.
- Anderson's compensation and bio are incorporated by reference from the FY2025 10-K filed May 23, 2025.

## SEC filing metadata
- accession: 0001443646-25-000148
- form_type: 8-K
- ticker: BAH
- cik: 0001443646
- company_name: Booz Allen Hamilton Holding Corp
- filed_at: 2025-12-15T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1443646/000144364625000148/0001443646-25-000148-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1443646/000144364625000148/bah-20251211.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001443646-25-000148
- JSON: https://secwatch.observer/filing/0001443646-25-000148.json
- Plain text: https://secwatch.observer/filing/0001443646-25-000148.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.