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Professional associations

   • Appraisal Institute, MAI, SRA designation
   • Harlingen Board of Realtors
   • Texas Board of Realtors
   • National Association of Realtors



• Appraisal Institute, 2019 Comprehensive Examination Panel
• Appraisal Institute, 2018 Comprehensive Examination Panel
   • Appraisal Institute, 2017 Comprehensive Examination Panel

Appraisal Institute education

   • Advanced Market Analysis and Highest and Best Use
   • Advanced Income Capitalization Valuation
   • Advanced Applications
   • Advanced Concepts and Case Studies
   • Basic Income Capitalization Valuation
   • Small Apartment Valuation
   • Standards of Professional Practice (USPAP)
   • General Appraiser Report Writing and Case Studies
   • National 7-Hour USPAP Update Course
   • Business Practices and Ethics
   • Valuation of Detrimental Conditions in Real Estate
   • Analyzing Operating Expenses
   • Forecasting Revenue
   • Attacking and Defending an Appraisal in Litigation
   • Staying Out of Trouble in Your Appraisal Practice
   • Hypothetical Conditions and Extraordinary Assumptions



   • fourth-generation Rio Grande Valley resident
   • married with four children
   • amateur photographer
   • member of Harlingen Jiu Jitsu Club (IBJJF brown belt)

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David M. Nittler, MAI, SRA

Texas Certified General Real Estate Appraiser with nearly two decades of professional appraisal experience in the Rio Grande Valley