Michelle Ma is a news editor of live journalism and special coverage for The Wall Street Journal. Previously, she was a staff writer at Wirecutter, a New York Times Company, and reported for the Journal’s corporate bureau. Ms. Ma holds a B.A. from the University of Pennsylvania and an M.A. in business and economics journalism from the Columbia University Graduate School of Journalism, where she was a Sy Pearlman Fellow. You can email her at michelle.ma@wsj.com and follow her on Twitter at @himichellema.