Global management investment company Janus Henderson Group announced on Monday that it would be promoting an experienced attorney from within to be its next general counsel.

London-based Janus Henderson Group said in an announcement that Michelle Rosenberg, who worked for the firm when it was Janus Capital Group, will become its new general counsel and company secretary, effective immediately. In her new role, Rosenberg will oversee both the legal and internal audit functions at Janus Henderson. She will also be a member of the company’s executive committee.