United Rentals, Inc. announced the appointment of Sybil Collins as treasurer, effective immediately. In this role, Ms. Collins will have responsibility for all treasury functions, including capital strategy, cash management, inter-company financing, foreign exchange, interest rate management, and related areas of risk management. She assumes responsibility from Irene Moshouris, who is retiring, and will report to Ted Grace, chief financial officer.

Prior to joining the company, Ms. Collins spent 16 years at Morgan Stanley, most recently as Managing Director and Global Head of Treasury Planning and Strategy. During her tenure at Morgan Stanley, Ms. Collins also held senior roles in fixed income capital markets and investment banking, and managed Morgan Stanley?s relationships with its fixed income investors and credit agencies. Ms. Collins received her Masters in Business Administration and undergraduate degree from Columbia University and her Masters in International Relations from Johns Hopkins University.