SLACK Incorporated, a Wyanoke Group Company, is pleased to announce Matthew J. Holland as Chief Commercial Officer. Holland will oversee print, digital and custom sales operations for Healio.com and all SLACK periodicals.

“We are excited about the extensive publishing, sales and education experience Matt brings. He will be a key contributor to our strategic leadership at SLACK as we continue to develop and deliver engaging content for health care professionals while providing effective marketing opportunities for our advertising partners,” said John C. Carter, Chief Operating Officer, Wyanoke Group.