Simon Six NewsLatest News On Simon Six Simon & Schuster names former Amazon executive Greg Greeley as CEO, succeeding Jonathan Karp3/9/2026 8:50 AM Simon & Schuster names former Amazon executive Greg Greeley as CEO, succeeding Jonathan Karp3/9/2026 8:45 AM Simon & Schuster names former Amazon executive Greg Greeley as CEO, succeeding Jonathan Karp3/9/2026 8:37 AM Greg Greeley named new CEO of Simon & Schuster3/9/2026 8:30 AM Simon & Schuster CEO Jonathan Karp transitions to lead new publishing imprint8/26/2025 5:57 PM Simon & Schuster CEO Jonathan Karp steps down to launch new imprint8/26/2025 5:49 PM Simon & Schuster CEO Jonathan Karp steps down to launch new imprint8/26/2025 4:56 PM
