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Instructor Bio

Mark Ratterman, MAI, SRA
Indianapolis, AK

Mark R. Rattermann, MAI, SRA, is a senior partner with REsource, LLC, a real estate appraisal firm in Indianapolis. He is active in the Appraisal Institute education program and teaches at various real estate schools, trade associations, and community colleges in Indiana. He has written articles for The Appraisal Journal and is the author of Residential Sales Comparison Approach: Deriving, Documenting, and Defending Your Value Opinion.

Teaches Appraisal Institute Online Programs

REO Appraisal: Appraisal of Residential Property Foreclosure

Residential Challenge: Declining Markets & Sales Concessions

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