Our Team

In the climbing industry, good products aren’t made by magic. Nicros’ products – both climbing walls and handholds – are the result of great people working hard, working thoughtfully, and above all working together.  At Nicros, our most valuable resource lies within our talented team of employees.

Nate Postma

Nate has more than 20 years of experience in the design, construction, and operations of artificial climbing walls. He is a founding member of the Climbing Gym Association (CGA) the Climbing Wall Association (CWA) and a past  board member for the Climbing Wall Industry Group (CWIG). Nate owns and operates several large commercial climbing gyms and has been an avid climber for more than 25 years.

Pam Postma
Vice President

Starting in 1979, Pam formerly worked in administration and accounting for Midwest Great Dane Trailers. Pam married her high school sweet-heart, Nate, in 1981 and was introduced to climbing later that year at a time when you didn’t really see women on the rock. Pam traveled from the east coast to the west coast climbing everything and trying to keep up with Nate. She participated in numerous local and national competitions meeting great people in the climbing industry. Climbing became the way of life. In 1995, Pam left her career of sixteen years with Midwest Great Dane Trailers to help with the birth of Nicros, her husband’s dream.

Donna Berget
Office Manager

Donna has been with Nicros since 1998. As Office Manager, she is responsible for an immeasurable number of job duties at Nicros’ business office. She enjoys long walks, golfing, and spending time with her husband and two children.

Dewey Horstman
Vice President of Construction Operations

Dewey is responsible for the Climbing Wall Construction Division and  Marketing Department. He has been with Nicros since 2005 and has over 16 years of commercial construction and project management experience. Dewey has successfully managed more than 100 climbing wall projects since his start with Nicros, Inc. Dewey enjoys golfing, hunting, and above all spending time with his wife and son.

Michael Moore
Vice President of Sales + Marketing

Michael is our Lead Sales Representative for the Climbing Wall Construction Division. He has been with Nicros since 2006 and has more than 12 years of residential construction and sales experience. Michael has a Bachelor of Science degree in Entrepreneurship from St. Cloud State University, MN.

Rachel DesJardins

Creative Team Lead

Rachel is a graduate of Judson University with a BA in Visual Communications, concentrating in graphic design and photography. In her free time, she enjoys backpacking along the Superior Hiking Trail or camping along the St Croix river, photography, or settling in with a good book.

Ryan Ferrian
Marketing Coordinator

Ryan graduated from the University of St. Thomas with a degree in Business Marketing. After college Ryan moved to western Montana in search of snow-covered mountains where he eventually landed a marketing job for a sports nutrition company. He enjoys road trips up the North Shore, camping, chocolate chip cookies, and frequent visits to local breweries.

Kirsten Denny
Graphic Design + Marketing Specialist

Kirsten is a graduate of the University of Wisconsin Stout with a BFA: Emphasis in Graphic Design. Outside of work, Kirsten enjoys illustration, cabin life, concert/festival goer, she is also an avid snowboarder and an extreme Minnesota Wild enthusiast!

Mikki Severin

Corrin Murray

Corrin as been with Nicros and sister company Vertical Endeavors since July of 2014 and she has been climbing since 2013.She loves many things about climbing, but the greatest rewards are positive reinforcement, personal growth, and involvement in this great community.


Megan Wilkins

Sales Administrative Assistant

Brian Holland
Shop Manager

Ed Reed-Morgan
Handhold + Climbing Wall Systems Production

Travis Slaughter
Handhold + Climbing Wall Systems Production