$CSGP

Andy Florance

CoStar Group

Founder, President & CEO • Since 1987 • Real Estate

📊 CEO Reputation Score

FY2025 vs FY2024 · Source: SEC EDGAR filings

48/100

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: −$186M → $123M (+166.1% YoY) — fiscal 2025 vs fiscal 2024
Profit (net income): $139M → $7M (−95.0% YoY) — fiscal 2025 vs fiscal 2024

How this score works · S&P 500 reputation leaderboard

Overview

Andy Florance is the founder, president & ceo of CoStar Group since 1987. CoStar Group is a Real Estate company headquartered in Washington, D.C., founded in 1987, and one of the 500 companies in the S&P 500 — every one of which is profiled on this site.

Leadership

Andy holds the chief executive role at CoStar Group with the title Founder, President & CEO — in post since 1987. This page is the concise leadership record for CoStar Group 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. Andy Florance is a founder of the company — a distinction shared by only a minority of the chief executives in this index.

At a Glance

Sector: Real Estate
Ticker: $CSGP
Headquarters: Washington, D.C.
Founded: 1987
CEO since: 1987
Index: S&P 500 (#128 of 500)