Jacob M. Engel Jacob M. Engel is the author of The Prosperous Leader and co-founder and CEO of Yeda, LLC. Connect with Jacob on Twitter @JacobEngel2. posted 04.15.15 | 4 min read 5 Reasons Introverts Make Better Leaders Personality in the Workplace Take a Test Enneagram 9 personality types TypeFinder 16 personalities Big Five Scientific trait assessment Career Test Find the right career for you Love Styles How you show love DISC Assess work styles Subscribe to get our latest blog posts Delivered to your inbox, every week! Submit