Lou Ann Hammond (February 27, 1958 – July 15, 2022) worked in the energy and transportation fields. She worked at Chevron Corp. in finance and accounting from 1978 to 1986. During her time at Chevron in the turbulent 1970's, Hammond gained exposure of the accounting, selling, management departments and the transportation of petroleum and alternative energies that Chevron explored. Hammond was the founder and owner of the first privately owned automobile website www.carlist.com. Carlist is the longest running used car database, since 1986, even prior to the internet.