Executive Moves

Centene subsidiary Sunshine Health Plan has named Charlene Zein plan president and CEO. 

Centene president Ken Fasola plans to retire in July 2025. 

Humana has named Michelle O'Hara as chief human resources officer. 

Health Alliance Plan has named Margaret Anderson as interim president. 

Elevance Health has named Nathan Rich as vice president of investor relations. 

Tim McKnight has been named UnitedHealth Group's chief information security officer, according to a post on his LinkedIn page. 

Gordon Smith has been elected to Humana's board of directors. 

Define Ventures, a venture capital firm focused on early-state health tech companies, has named former Humana president and CEO Bruce Broussard as venture partner. 

SCAN has tapped the former CEO of the Walt Disney Company, Bob Chapek, as a senior advisor to the organization.

UPMC Health Plan has named Mary Beth Jenkins president and CEO, effective Jan. 1.