Behind the Scenes of Wrigley Field with Cubs Head Groundskeeper Dan Kiermaier

This Is Purdue

In this episode of “This Is Purdue,” we’re talking to Dan Kiermaier (BS turf management and science ’12), head groundskeeper for the Chicago Cubs.

Dan is living out his dream career — one that would make his 10-year-old self extremely proud. Every day, he uses his Purdue degree in turf management and science to maintain the safety, playability and historic atmosphere of one of sport’s most iconic venues — Wrigley Field.

In this episode, you will:

• Learn about Dan’s journey within Purdue’s College of Agriculture to becoming a head groundskeeper in Major League Baseball.
• Hear about his experience at the 2016 World Series where the Cubs took the Commissioner’s Trophy home to Chicago after a 108-year drought.
• Get to know how baseball is all in the family for the Kiermaiers, including his brother, former LA Dodgers outfielder and 2024 World Series winner Kevin Kiermaier, who Dan hosted at Wrigley Field for the first time in 2022.
• Go behind the scenes of preparing this legendary field after weather delays and for big events outside of baseball, such as the National Hockey League Winter Classic, Big Ten football games and concerts.
• Experience Dan’s typical Cubs home game day and discover what turf management and science looks like at the second oldest MLB ballpark in the country.
• Find out how his team balances player safety and innovation on the field of the “Friendly Confines” while maintaining the historic charm and ivy — which has a surprising link to Purdue, by the way!

For all sports enthusiasts, baseball fans, Chicagoans, loyal Cubs supporters and more — this is a can’t-miss episode with a Boilermaker who takes us behind the scenes of what it’s like to live out his dream.