Stacey is an exploration geoscientist with over 20 years of experience in upstream oil and gas companies. Following various positions at Arco International and Vastar Resources she moved to Nexen Petroleum mid-career. Her areas of expertise include exploration strategy and basin analysis, portfolio optimisation, new ventures evaluation, prospect maturation and exploration drilling. She has worked across diverse geologic settings including West Africa, the United Kingdom, deep water Gulf of Mexico, onshore South America, and offshore China.
Stacey holds an MA in Geology from the University of Texas, in Austin, and a BA in Geology from Bryn Mawr College in Pennsylvania.