Professional Experience
- 2017-present: Associate Vice President for Research [Chief Research Officer], Office of Research & Sponsored Projects, California State University at Fullerton
- 2015-2016: Associate Vice President for Research , Office of Research, Innovation, and Sponsored Programs , Prairie View A&M Univeristy, Texas
- 2013-present: Editoral Board Member , Palaeontographica Abteilung B. Palaeobotany/Palaeophytology, Schweizerbart Science Publishers, Stuttgart, Germany
- 2013-2015: Program Director , Division of Earth Sciences, Directorate for Geosciences, U.S. National Science Foundation, Alexandria, Virginia
- 2012-present: North American Regional Representative , International Organization of Palaeobotany
- 2008-2009: Director , Center of Excellence in Paleontology, East Tennessee State University
Membership to Professional Societies
- Botanical Society of America (BSA)
- Geological Society of America (GSA)
- International Organisation of Palaeobotany (IOP)
- National Council of University Research Administrators (NCURA)
- National Organization of Research Development Professionals (NORDP)
- Society of Research Administrators International (SRA)