Christina K. Marshall serves as Senior Vice President - Human Resources and Administration of Rex Energy Corp. She was named Senior Vice President, Human Resources and Administration in October 2011. Prior to her promotion, she served as Vice President, Human Resources, and has been with the Company beginning in May 2009. Her current responsibilities include developing the human capital and executing the talent management strategies of the company. Prior to joining the Company, Ms. Marshall served as Director of Human Resources at AccuWeather from 2008 to 2009, and held positions in the human resources field at Omega National Bank from 2004 to 2008, The Pennsylvania State University in 2004 and Towers Perrin from 1999 to 2003. Ms. Marshall holds a Master of Science in Industrial Relations and Human Resources, as well as a Bachelor of Science in Elementary Education from The Pennsylvania State University. She also holds an accreditation as a Professional in Human Resources, which was awarded to her by the HR Certification Institute.