---
schema_version: "secwatch.filing_event.v1"
accession: "0000950142-25-001211"
form_type: "8-K"
ticker: "ADP"
cik: "0000008670"
company_name: "AUTOMATIC DATA PROCESSING INC"
filed_at: "2025-04-30T23:59:59+00:00"
generated_at: "2026-05-23T03:09:04.232052+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# ADP appoints Peter Hadley as CFO effective July 1, 2025

## Summary
- Peter Hadley, former Treasurer, appointed CFO effective July 1, 2025, succeeding Don McGuire.
- Don McGuire steps down June 30, 2025, will assist transition through September 30, 2025.
- Hadley receives base salary of $650,000, target bonus of 150% of base, and FY2026 LTIP target of $4.875M.
- Hadley is subject to stock ownership guidelines of 3x base salary and company's clawback policy.

## SEC filing metadata
- accession: 0000950142-25-001211
- form_type: 8-K
- ticker: ADP
- cik: 0000008670
- company_name: AUTOMATIC DATA PROCESSING INC
- filed_at: 2025-04-30T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/8670/000095014225001211/0000950142-25-001211-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/8670/000095014225001211/eh250621265_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950142-25-001211
- JSON: https://secwatch.observer/filing/0000950142-25-001211.json
- Plain text: https://secwatch.observer/filing/0000950142-25-001211.txt

## Key facts
- Executive change
  Peter J. Hadley was appointed as Chief Financial Officer at AUTOMATIC DATA PROCESSING INC.
  - Action: appointed
  - Role: Chief Financial Officer
  source text: On April 28, 2025, Peter J. Hadley was appointed Chief Financial Officer (“CFO”) of Automatic Data Processing, Inc. (the “Company”), effective July 1, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/8670/000095014225001211/0000950142-25-001211-index.htm
- Executive change
  Don McGuire departed as Chief Financial Officer at AUTOMATIC DATA PROCESSING INC.
  - Action: stepping down
  - Role: Chief Financial Officer
  source text: Mr. Hadley, age 52, will succeed Don McGuire who will be stepping down from this role as of June 30, 2025, and will continue to serve as a corporate officer of the Company during a transition period through September 30, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/8670/000095014225001211/0000950142-25-001211-index.htm

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