GMAC LLC is one of the leading companies of nation offering financial services since 1919. Since 2010, it is known as Ally Financial. The company provides a wide range of financial services that include mortgage services, auto financing, insurance and online banking. More than 14,400 personnel offer excellent financial services to almost 15 million customers around the world. The United States Treasury along with General Motors, Cerberus Capital Management and Motors Liquidation Company own Ally Financial. William Mur is the president and Michael A. Carpenter is the chief executive officer of the company. The company presently has an asset of $184.06 billion.