Andrea Reitan
Andrea Reitan leads a biweekly small group on Zoom for Eastside City Church in Calgary, Alberta, focusing on creation science and apologetics. She has been involved with the Creation Science Association of Alberta (CSAA) since 2015, serving as the Calgary Regional Representative since 2020 and accepting the role of Vice President in 2025. Certified as… read more
Bill Clifton
Bill Clifton, AKA “The Science Rebel,” challenges traditional scientific thought and explores our natural world from a creationist, biblical worldview. His passion for sharing God’s creation is exciting for children and adults alike! For over 40 years, he has taught science, Bible, and creation classes for public, Christian, and home schools as well as seminary…. read more
Brian and Carla Estell
Brian and Carla Estell are both graduates of Liberty University in Lynchburg, VA. They have been involved in Christian education since 1988 both in the home and classroom setting. In 1992 they drove from Florida to Mount St Helens, Washington. While visiting the various geological sites along the way, they became painfully aware of… read more
Bruce Wood
Professor Bruce Wood is a Creation Science/Apologetics specialist and founder of Theolog Creation Ministries. A current staff member with the Institute for Creation Research for over twelve years, he is the Administrative Coordinator and has been ICR’s primary responder to theology and creation science questions for over eight years. He gave about 3,000 tours in… read more
Dino Dave
“Dino Dave” Woetzel has a Master’s Degree in Biological Sciences from Clemson University. For many years he owned and operated a technology firm in Concord NH, where he lives with his family. After selling the business, Dino Dave dedicated himself to creation ministry—writing, researching and speaking. His particular research focus is on the evidence that… read more
Dr. Chris Rupe
Dr. Chris Rupe is a sedimentary geologist (PhD) and a biologist (BA), who has been speaking on the topic of origins for many years. He is the founder of Back2Genesis and co-author of Contested Bones. Invite Dr. Rupe to your next church or youth group event for a fascinating time of learning all about… read more
Dr. Jerry Simmons
Dr. Jerry Simmons (Doc Rock) holds an earned doctorate in MultiCultural Childhood Science Education from the University of New Mexico. Jerry has taught science at the high school and mid-school levels for sixteen years and at the college level for twenty years, as well as groups of all ages, both in the classroom and in… read more
Dr. Marcus Ross
Dr. Marcus Ross has loved paleontology (especially dinosaurs) since he was a kid growing up in Rhode Island. After earning a B.S. in Earth Science from the Pennsylvania State University, he continued his studies with a M.S. in Vertebrate Paleontology from the South Dakota School of Mines and Technology and a Ph.D. in Environmental Science… read more
Eric Hovind
Eric Hovind serves as an in-demand speaker, author, and media producer dedicated to defending the truth of God’s Word and equipping believers to share their faith confidently. As President and Founder of Creation Today, a Pensacola-based 501(c)(3) ministry, Eric has inspired audiences of all ages across all 50 states and 11 countries with the Gospel’s… read more
Helmut Welke
Helmut Welke is a retired engineering manager with a Fortune 100 company. He holds BS and MS degrees in industrial engineering from the University of Illinois and has held positions in a variety of national and international assignments. He is a certified engineering manager, and in 2006 was elected to the board of trustees of… read more