Recently Andy was Executive Consultant to the CEO of Fairview Health Services and the University of Minnesota Academic Health Center. Dr. Dahl was President and CEO of Evolution Benefits and pioneered ...

As a young boy, Andy Dahl was mesmerized by the beautiful bur oak trees surrounding his childhood home. "I was always transfixed by them," the 43-year-old said. "They were just so massive. I was ...

Beneath an overcast afternoon sky, University of Iowa Writers’ Workshop student Santiago Sanchez read Robert Frost’s poem, “The Wood-Pile,” to a masked crowd gathered outside the Dey House. Beside the ...

CEDAR RAPIDS, Iowa (KCRG) - On the University of Iowa’s Oakdale campus in Coralville, you’ll find a rare mature American chestnut tree. Campus arborist Andy Dahl has made trees his life’s work — ...

In eastern Iowa, three supercells, a type of thunderstorm with a persistent rotating updraft and a key factor in the creation of a tornado, formed across eastern Iowa and created 15 tornadoes 20 years ...