About Michael Walker


Michael Walker, Managing Director

I started as a consultant with Ernst & Young where I learned one key tenet that I hold to this day: “It’s my job to make my team successful.”

Throughout my career, I’ve benefitted from that philosophy. I’ve participated in some notable accomplishments in the healthcare industry where I lead teams on initiatives such as starting up the largest e-health supply chain exchange (GHX), deploying the largest electronic health record in private industry (Kaiser Permanente) and digitizing processes before outsourcing hundreds of jobs (Cognizant).

Results: Creating ~1500 jobs.

Now, I take that a step further. Through Opterre I support others who wish to become successful consultants. I provide tools, techniques, and if necessary, talent to enable consultants to turn their knowledge into income.

Professionally and personally, I’m excited to grow my own cyber security advisory practice and traveling the world to locales like this one in Santorini Greece. υγεία σου!