John Hennessy is a Elegus Technologies at Elegus Technologies. He possess expertise in entrepreneurship, start ups, marketing, team leadership, public speaking and 33 more skills. Colleagues describe him as "John and I met at a Leadership event back at the University of Michigan and have been great friends ever since. John has constantly showed a passion for entrepreneurship, and through starting multiple companies, has learned to dominate the internet through inbound marketing. I highly recommend John to any clients needing Marketing, SEO, and Inbound Strategy advice."