Gov. Baker was an executive director of PI

https://www.sourcewatch.org/index.php/Pioneer_Institute_for_Public_Policy_Research

Former PI Executive Director Charlie Baker Takes Office as Governor of Massachusetts

On January 8, 2015, Charlie Baker (R) was inaugurated as Governor of the state of Massachusetts.^[11] Gov. Baker was an executive director of PI for many years and the organization highlighted this on its website on the day he assumed office, "Our confidence stems in part from the fact that the new Governor was one of this organization’s first executive directors, and played a role in a number of research initiatives since that time. Our founder, the late Lovett C. “Pete” Peters, is surely smiling down on today’s Inauguration with a great deal of pride."^[11] 

^{www.sourcewatch.org}

Well that's pretty obvious.