An accomplished and renowned investor, and business mogul, Mr. Buffett understood early in his career the true importance of our work in highlighting great American achievement.
“To be able to [read about] the lives of these people that have been through so much … it’s so extraordinary; the lessons, the discouragements they’ve faced, everything about them.” – Warren Buffett on the impact of Marquis Who’s Who on his life.
Credit: ABC / Jeopardy! (Aired Nov 14, 2025)
Dr. Alan C. Hartford is a professor of radiation oncology at the University of Massachusetts Chan School of Medicine and an expert in numerous areas of specialty oncology.
Dr. Nirmala Kishun is a physician and health care administrator currently serving as the senior vice president of population health at MCR Health, Inc.
Anthony S. Marinello is a pilot and first responder who has used his career to promote public safety through aviation as the president of Tropic Air Rescue and Tropic Air Charters, Inc.
Jeffrey Z. Slavin has proudly served the town of Somerset, Maryland as mayor since 2008, building on a career in policy spanning five decades.
Jonathan R. Yarowsky is a sought-after legal professional, serving as a partner at WilmerHale LLP specializing in antitrust, intellectual property, telecommunications and civil rights litigation.
Welcome to an exclusive community of accomplished, seasoned professionals who have worked hard to showcase their many achievements. With Marquis Who’s Who, select professionals from countless global industries benefit from quality branding, biographical and promotional products, and services.
For over a century, Marquis Who’s Who has proudly supported the library and research communities with the most trusted biographical information of its kind. Nearly every public and academic library in the United States – as well as corporate and research libraries around the world – use Marquis Biographies in print or online (MBO). This is why Marquis Who’s Who has been invaluable to the reference community for over 120 years and will be for decades to come.
Our valued listees have exclusive access to features in the Wall Street Journal, Fortune, GQ Magazine, the New Yorker, Vogue, Forbes, Entrepreneur, etc. and unmatched promotional opportunities including video biographies, Times Square billboard placements and more.
