Sara Hakim was named senior vice president and fund sponsor consultant at Callan, spokeswoman Elizabeth Anathan said in an email.
Based in Summit, N.J., it is a new position and represents an expansion of Callan's national fund sponsor consulting group, Ms. Anathan said.
Ms. Hakim reports to Millie Viqueira, executive vice president and head of fund sponsor consulting.
Ms. Hakim was previously an associate partner at Aon Hewitt Investment Consulting, said Aon spokeswoman Nadine Youssef. Ms. Hakim's responsibilities have been taken on by other team members.