Perrigo Co. PLC is back to searching for a CEO after announcing the retirement of John Hendrickson just 14 months into his tenure. Hendrickson took over as CEO following the departure of Joseph Papa in 2016, but before Starboard Value LP stepped into the frame as an activist investor agitating for change.
Hendrickson's retirement follows the resignation of chief financial officer Judy Brown in February 2017, which was also the month that...






