RealtyTrac announced Lisa Mackey will join the company as a senior vice president.

The Irvine, Calif.-based firm said Mackey will oversee the expansion of the licensed network that is now available to leading independent and franchised brokerage companies.

Mackey brings over 30 years of experience with companies including Century 21, Prudential Real Estate and Carrington Holdings.  

"I joined RealtyTrac because I believe this company can significantly improve a broker’s business. And since our licenses are granted on a geographically exclusive basis, I’m particularly excited about the productive and open networking the brokers will be able to experience," said Mackey.