Our People

Joe Dettmann, Ph.D.


Joe Dettmann is a Principal in EY’s Leadership Advisory Services practice in the Americas and Global Culture Transformation business. Dettmann works with Boards, Executive Management teams, HR Executives and other leaders to assess, define, design and shift leadership capability and company culture. Using new technology and agile methodology, Dettmann builds transformative leadership capabilities in his clients and helps them to modernize their people practices.

In his role, Dettmann manages a global team of experts and an ecosystem of partners, such as Harvard, and other leading institutions. Dettmann also works directly with clients, publishes actively, and speaks at client and industry events. Dettmann holds a Ph.D. in Industrial/Organizational Psychology.

The latest news and
resources from the CAQ.

Stay Connected.

Stay connected to the CAQ