Not sure. I'm guessing his dual would be more on the gloomy side since he feels driven to motivate, inspire... ENTj does that for ISFj. But IEE also loves to inspire.
Since we're on the topic. I once went with a friend to see him speak. It went from 10am to 11pm. He kept his energy levels high that entire time and talked a mile a minute and didn't skip a beat. My friend was there to interview him and said she never met anyone who radiated with so much love and positively before, she said his hug was amazing. Sounds like red flags of a potential cult leader.