Established in 1898, Marquis Who’s Who promptly began publishing biographical data in 1899. Since then, Marquis has remained the standard for reliable and comprehensive biographical data, more than 120 years ago with the first publication of Who’s Who in America.

The family of Marquis Who’s Who publications presents unmatched coverage of the lives of today’s leaders and achievers from the United States and around the world, and from every significant field of endeavor. Librarians, students, researchers, corporate executives, journalists, personnel recruiters, and many others rely on Marquis Who’s Who every day for in-depth biographical information they can use with confidence.

Marquis Who's Who states that selection of individuals for listing in its publications "is based on reference value. Individuals become eligible for listing by virtue of their positions and/or noteworthy achievements that have proved to be of significant value to society.

First published in 1899, the Who’s Who publications are considered to be the world’s most trusted biographical reference guides, garnering much praise and recognition amongst a wide variety of prominent organizations.  Here are just a few highlights:

• Hailed by the New York Times as “… that venerable guide to American Achievement.”

• Chosen for the National Millennium Time Capsule by the White House Millennium Council.

• Featured as a category on the world-famous TV show, Jeopardy.

• relied upon by librarians, teachers, students, employers, researchers, and anyone who depends on accurate biographical information.