Sean Lahman is a renowned American sportswriter and journalist, recognized for his significant contributions to sports research and data journalism. Born on June 9, 1968, Lahman serves as a reporter for both the USA Today Network and the Rochester Democrat and Chronicle. He is best known for founding the Lahman Baseball Database, a comprehensive collection of baseball statistics that has transformed research methodologies and data access for enthusiasts and professionals alike since 1995.

In addition to his work with databases, Lahman has authored and contributed to numerous sports encyclopedias, covering baseball, football, basketball, and tennis. His expertise has garnered awards for investigative journalism and sports research, highlighting his versatility as both an author and reporter. Notably, he played a vital role in building databases for minor league baseball through the Society for American Baseball Research. Furthermore, Lahman's teaching endeavors at the SABR Analytics Conference demonstrate his commitment to educating others about the power of data in sports. Overall, his work continues to influence the landscape of sports journalism and research.