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Executive Committee
President Elect – Eric Roberts
Professor, Geology and Geological Engineering
Director, Potential Gas Agency
Colorado School of Mines

President – Amy Atwater
Director of Paleontology, Friends of Dinosaur Ridge

Past President – Shannon Mahan
US Geological Survey

Secretary – Patrick Sullivan,
Colorado School of Mines
Treasurer – James Paces
US Geological Survey, Emeritus
Councilors
2024-2026: Nate Rogers, Colorado Geological Survey
2024-2026: Susan Slomski
2025-2027: Lisa Rukstales, US Geological Survey, retired
2025-2027: Harrison Gray, US Geological Survey
2026-2028: Amy Crandell, Colorado Geological Survey
2026-2028: Madeline Ferguson, Colorado Geological Survey
Committees
Executive Committee
Amy Atwater, Chair, Shannon Mahan, Patrick Sullivan, James Paces
Student Research Grants
Members: Shannon Mahan, Chair, Susan Slomski, Nate Rogers, Harrison Gray, Amy Crandell, and Madeline Ferguson
Nominations Committee
Shannon Mahan, 3 others
Membership Committee
Bob Raynolds, Denver Museum of Nature and Science, Chair
Newsletter Editor
Pete Modreski, US Geological Survey, Retired
Past Presidents’ Best Paper Award
Shannon Mahan, US Geological Survey
Webmaster
Chris Morrison
ColoSciSoc.webmaster@gmail.com
GSA Liaison
Lewis Kleinhans
Look at the Past Presidents of the Colorado Scientific Society
See the names, dates, and photos of the past Presidents of the Colorado Scientific Society.