Meet Our Team


Mark Segrist

Tour Director, Shuttle Driver

 St. Louis

Having worked for a French multinational company, Mark has had the incredible opportunity to travel the world – Australia, Japan, China, Israel, Kuwait, UAE, throughout Europe, and more. His goal for his travels with guests is to create lifelong memories that exceed their expectations.

Mark attended Holland High School in Michigan (a nod to the obligatory STL question) and studied engineering at Washington University, which led to a 40-year career designing medical diagnostic devices for ophthalmology, urology, and microbiology labs. He loves being Gump (a.k.a. Grandpa), enjoys church leadership, and looks forward to experiencing more of God's creation with guests through Sunrise Tours. Bon Voyage!