Patient Square Capital has appointed Colin Shannon as a senior advisor.

Mr. Shannon was most recently chairman and CEO of the research organization PRA Health Sciences.

“Colin is one of the most talented executives with whom I have ever worked, and I am thrilled to be working with him again,” said Jim Momtazee, managing partner of Patient Square. “His proven track record as an operator, talent developer and strategic thinker at hugely successful health care organizations will bring an important additional perspective in our assessment of new investment opportunities and in creating value in the companies in which we invest.”