Startup Directory

Quaderer Media Group (QMG)

Quaderer Media Group (QMG) is a full-service media and publishing firm that helps high-performing individuals turn bold ideas into influential, professionally produced books. QMG specializes in ghostwriting, editing, publishing navigation, and strategic book promotion for thought leaders, executives, entrepreneurs, and public figures.

Founded by Columbia Journalism School graduate Joseph Quaderer – a former Wall Street banker with degrees from the University of Notre Dame (BA), NYU Stern (MBA), and Columbia (MS) – QMG blends business acumen with editorial excellence. The firm has guided Fortune 100 CEOs, members of Congress, federal judges, doctors, founders, and retired professional athletes through the publishing process, from ideation to launch.

QMG’s team includes nearly 70 vetted collaborators, including New York Times best-selling ghostwriters, Pulitzer Prize winners and finalists, and contributors to The New Yorker, The Atlantic, Rolling Stone, Forbes, and more.

By the numbers, our writers have produced:

  • 25 New York Times Best Sellers
  • 9 Wall Street Journal Bestsellers
  • 6 USA Today Bestsellers
  • 38 Amazon Bestsellers
  • 1 Pulitzer Prize winner, 1 finalist
  • 27 titles placed with Big Five publishers

Whether clients aim to build thought leadership, grow their platform, or preserve a meaningful legacy, Quaderer Media Group provides white-glove support tailored to each author’s goals.