The nation's preeminent record of leadership! For over a century, people in all walks of life have praised WHO'S WHO IN AMERICA for its value and usefulness. Researchers, librarians, business managers, journalists and others rely on this authoritative directory every day for biographical information on America's most notable men and women from every field of endeavor. The 2010 Edition of WHO'S WHO IN AMERICA provides information on over 95,000 of the nation's most noteworthy people in a single, comprehensive resource. Compiled by the Marquis Who's Who editors using proprietary standards developed over 110 years ago and refined annually, this trusted book is the ultimate biographical reference tool for networking, prospecting, fact-checking, and numerous other research purposes. Some of the features of Who's Who in America include: 87,000 updated listings; 41,000 brand new listings; Personal and career details unavailable in any other source; Up to 20 different biographical categories per individual; Geographic Index listing names by state and city; Professional Index listing names in 38 categories.