Jennifer des Groseilliers is CEO of The Mather Group, cultivating a collaborative culture through inclusive and supportive leadership.
Previously, she served as CEO of MassMutual Illinois and, following that firm's merger with WestPoint Financial Group, assumed the role of partner and chief experience officer, leading various departments including investments, compliance, practice development and financial planning. Previously, des Groseilliers was managing partner at MetLife's Premier Client Group, leading an advisor force of over 160 financial advisors.