Advanced Ag Services LLC

MEET THE TEAM

Agriculture Real Estate Appraisers

Les Roos, ARA

(Retired)
Les Roos, ARA, began his professional appraisal career in 1986. He earned the Accredited Rural Appraiser (ARA) designation in 1994 from the American Society of Farm Managers and Rural Appraisers (ASFMRA), the nation’s preeminent organization for professionals who provide management, consultation, and valuation services on rural and agricultural assets. Now a retired member of the ASFMRA, he is a past president of the North Dakota Chapter of the ASFMRA. Les has completed a wide range of appraisal assignments in North Dakota and Minnesota. In conjunction with various assignments, he has also served as an expert witness in both state and U.S. and Canadian federal courts.

Karissa Grube

Certified General Appraiser / Salesperson
Karissa Grube is a Certified General Appraiser in North Dakota and Minnesota. Karissa grew up on a farm and holds a BBA degree in Management from the University of North Dakota. She is an associate member of the American Society of Farm Managers and Rural Appraisers.

Kara Hart

Certified General Appraiser / Broker
Kara Hart is a Certified General Appraiser in North Dakota and Minnesota. Kara holds a BBA degree in Marketing and earned an MBA from the University of North Dakota. She grew up on a farm and is an associate member of the American Society of Farm Managers and Rural Appraisers. 
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