Daniel C. Segessenman

Dr. Daniel C. Segessenman is a Postdoctoral Research Fellow at George Mason University's Atmospheric, Oceanic & Earth Sciences Department. His research focuses on deep-time Earth systems, combining geology, stratigraphy, and data science to explore phenomena like crinoid evolution during the Late Paleozoic Ice Age and Ediacaran continental dynamics.

• Education:
• PhD in Geoscience, University of Wisconsin-Madison (2022)
• M.S. and B.S. in Geology, West Virginia University (2017, 2014)

His research interests span data-driven geoscience, paleontology, and geospatial analysis. Current projects include applying novel 'mesostratigraphy' methods to Ediacaran rocks, revealing links between continental flooding and early animal evolution. His work bridges geological data and evolutionary theory, with implications for understanding Earth's climatic and biological history.

Dr. Segessenman is a dedicated educator, having taught courses in geology, paleontology, and field methods. He emphasizes hands-on data science in the classroom, using real-world datasets to engage students with 'deep time' Earth processes.

• Awards:
• ESIP Community Fellow (2022)
• Stanley A. Tyler Excellence in Teaching Award (2021, 2019, 2018)
• Dean L. Morgridge Fellowship (2020)

Collaborates with Dr. Linda Hinnov and contributes to interdisciplinary projects at GMU. Active on Twitter @Macroacaran for Earth science outreach.