Mark started working with Mandel in 2021. He is the founder and Managing Partner of The Crucible Group which helps leaders and teams be more effective with each other and the objectives they’re working towards. The Crucible Group is a guild of government, academic, and private sector leaders that believe development as a leader is grounded in the challenging experiences they have complimented by assessments, coaching, and dialogue.
Mark has experience in leadership development and strategic planning at Northwestern Mutual and GE Healthcare. Additionally, he has over 20 years of experience as an Army officer serving in a myriad of leadership positions in the United States, Afghanistan, and Iraq. You can reach Mark at email@example.com