State Super Financial Services (SSFS) has begun the search for a new managing director after Peter McKillop announced his retirement.
SSFS, which is owned by SAS Trustee Corporation, said McKillop would stay on until his successor was appointed.
"Peter has been an exemplary managing director, who has built a great advisory firm on sound principles," SSFS chairman Peeyush Gupta said.
McKillop established SSFS in 1990. The company currently serves 45,000 clients with funds under advice in excess of $8.7 billion.
The firm has hired executive recruitment specialist Korn Ferry to assist in the search for a new managing director.