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Douglas J. Shiell
Doug Shiell has decades of experience working on property tax appeals. He has represented the owners of a variety of investment properties, including large suburban and downtown office buildings, retail centers, and industrial buildings. Doug has als…
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Mark K. Maher
Mark Maher was an assistant county attorney for over 20 years and developed an expertise in commercial property tax litigation. He has trial experience for nearly every property type, including CBD and suburban office buildings, hotel, regional mall,…
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Nate J. Maher
Nate Maher joined the firm in 2018 after 12 years in the assessment profession, both in Minnesota and Arizona. For Maricopa County, he oversaw the largest desktop review in the country, supervising the completion of 350,000 parcels.
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Jack G. Pasternacki
Jack Pasternacki is the firm’s Senior Analyst. Prior to accepting his position with the firm in 2009, Jack spent 20 years in the assessment profession, most recently as the City Assessor of Bloomington, MN. Jack has decades of involvement with comp…
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Daniel P. Blonigen
Dan Blonigen, SAMA joined the firm as a Senior Analyst in 2022. A graduate of St. Cloud State University’s Real Estate program, Dan spent over 16 years as a commercial property appraiser- first at Hennepin County, and the past twelve years at the C…
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