$PH

Jennifer A. Parmentier

Parker Hannifin

Chair & CEO • Since 2023 • Industrials

📊 CEO Reputation Score

FY2026 vs FY2025 · Source: SEC EDGAR filings

51/100

Blend of this company's year-over-year free-cash-flow and profit improvement, each ranked as a percentile against every scored company in the three indexes.

Free cash flow: $3.3B → $3.9B (+16.9% YoY) — fiscal 2026 vs fiscal 2025
Profit (net income): $3.5B → $3.6B (+3.3% YoY) — fiscal 2026 vs fiscal 2025

How this score works · S&P 500 reputation leaderboard

Overview

Jennifer A. Parmentier is the chair & ceo of Parker Hannifin since 2023. Parker Hannifin is a Industrials company headquartered in Cleveland, Ohio, founded in 1917, and one of the 500 companies in the S&P 500 — every one of which is profiled on this site.

Leadership

Jennifer holds the chief executive role at Parker Hannifin with the title Chair & CEO — in post since 2023. This page is the concise leadership record for Parker Hannifin in the S&P 500 CEO index; the site's fully researched long-form profiles (career timelines, education, achievements, setbacks, philosophy and sourced quotes) currently cover the index's ten largest companies, and this entry will be expanded in the same format.

At a Glance

Sector: Industrials
Ticker: $PH
Headquarters: Cleveland, Ohio
Founded: 1917
CEO since: 2023
Index: S&P 500 (#355 of 500)