IAAO Industry Partners



The IAAO Industry Partners Guide is available to anyone wanting to find providers of services related to mass appraisal and valuation.
  • GIS/CAMA integration
  • CAMA modeling
  • GIS/mapping solutions
  • Website integration
  • Aerial Imagery
  • Data analytics
  • Single-property appraisal
  • Best practices consulting
  • Expert witness testimony

01-01-2018 Return to Top

  • CAMA Modeling
  • Best Practices Consulting
  • Expert Witness Testimony


Almy, Gloudemans, Jacobs & Denne

Property Taxation and Assessment Consultants

7630 North 10th Avenue 
Phoenix, Arizona 85021 
Fax: 1-602/861-2114 
Website: http://www.agjd.com

Bob Gloudemans Phone: 1-602/870-9368
Email: rgloudemans@earthlink.net

Bob Denne
Phone: 1-847/788-1694
Email: rcdenne@gsb.uchicago.edu

Almy, Gloudemans, Jacobs & Denne helps clients evaluate and improve property tax assessment systems. Our expertise spans policy, administration, CAMA modeling, and ratio studies. We consult, train, and help litigate, with over 100 clients on four continents. Contact us to learn how our unparalleled experience can help you.

01-01-2018 Return to Top



Appraisal Institute

Professionals Providing Real Estate Solutions

200 W Madison Street, Suite 1500
Chicago IL, 60606
Toll free: 888-756-4624
Fax: 312-335-4400

E-mail: aiservice@appraisalinstitute.org
Website: www.appraisalinstitute.org

The Appraisal Institute is a global association of real estate appraisers, with nearly 23,000 valuation professionals in almost 60 countries throughout the world. Its mission is to advance professionalism and ethics, global standards, methodologies, and practices through the professional development of property economics worldwide. Organized in 1932, the Appraisal Institute advocates equal opportunity and nondiscrimination in the appraisal profession and conducts its activities in accordance with applicable federal, state and local laws. Appraisal Institute professionals benefit from an array of education and advocacy programs, and may hold the prestigious MAI, SRPA and SRA designations.

01-01-2018 Return to Top


  • GIS/CAMA Integration
  • CAMA Modeling
  • Website Integration
  • Single-Property Appraisal
  • Tax Billing & Collection
  • Assessment Administration
  • Fully Integrated Land Records Management Software
  • Property Tax Billing & Collection


DEVNET Incorporated

Provider of Integrated Government Software Solutions

1709 Afton Road
Sycamore IL, 60178
Toll free: 866.4.DEVNET

Contact: Scott LePenske
Vice President of Sales & Marketing
E-mail: lepenske@devnetinc.com
Website: www.devnetinc.com

With 20 years of proven industry knowledge and more than 170 installations throughout the United States and Canada, DEVNET offers integrated end-to-end Appraisal, Assessment, Billing, Collection, and egovernment solutions designed to empower local government public sector users. Our solutions value and collect for over 4.5 million parcels, and we dedicate ourselves to creating a customized, personal experience for each client location. Edge™ is the solution to make your operation more efficient, productive and visual. Visit www.devnetinc.com.

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  • GIS/Mapping Solutions 
  • GIS/CAMA Integration
  • Desktop Review Software
  • Aerial Imagery
  • Data Analytics
  • Best Practices Consulting


Esri Canada

12 Concorde Place, Suite 900
Toronto, Ontario M3C 3R8

E-mail: assessment@esri.ca
Website: esri.ca/assessment

Esri Canada provides Assessment Analyst, which allows Assessors to view and modify CAMA data, building sketches, imagery, street-front photos and analytics simultaneously to produce more accurate assessments and optimize property tax revenues. The Geographic-Assisted Mass Appraisal (GAMA) solution provides mobile access, 3D spatial analysis and advanced sketching capabilities for more equitable, efficient and precise valuations.

05-17-2018 Return to Top

  • GIS/mapping solutions
  • Aerial Imagery

Fugro Geospatial, Inc.

7320 Executive Way
Frederick, Maryland 21704 USA
+1 301 948 8550 Voice
+1 301 963 2064 Fax

Website: http://www.fugro.com

Fugro provides a full range of mapping and data management services to local, regional, and national government agencies responsible for security, planning, natural resource management, environmental stewardship, development of marine resources, and the prevention and management of natural disasters.

We provide:

  • Maps, imagery and other data needed for property assessments.
  • Floodplain mapping
  • Change detection analysis
  • Wetland delineation
  • 3D building models
  • Hazard mitigation
  • Evacuation route planning
  • Storm surge and flood modelling
  • Damage assessment and change detection
01-01-2019 Return to Top


  • Technical Assistance


International Association
of Assessing Officers

Valuing the World

314 W 10th St
Kansas City, MO 64105-1616
Phone: 800-701-8100

Website: www.iaao.org

IAAO is a nonprofit, educational, and research association. It is a professional membership organization of government assessment officials and others interested in the administration of the property tax. IAAO was founded in 1934, and now has a membership of more than 7,000 members worldwide from governmental, business, and academic communities.

1-1-2019 Return to Top


  • Cost Models
  • Cost Tables


Moore Precision Cost®

Modern Cost Models and Cost Tables for CAMA

2071 North Bechtle Avenue
Springfield, Ohio 45504
937 498 7342

Contact: Wayne Moore
E-mail: jwayne.moore@gmail.com
Website: http://www.mooreprecisioncost.com

Offering cost models and cost tables for residential, agricultural, commercial & industrial improvements that have been specifically designed and developed for the requirements of computer assisted mass appraisal (CAMA). The tables have been engineered for precision and accuracy using construction industry cost sources. The cost models and tables are available for most CAMA software and assistance is provided to help CAMA software suppliers implement the cost tables in their products. In addition, the license fees for the tables are affordable and recognize budget constraints that are a reality for assessing jurisdictions.

01-01-2017 Return to Top


  • GIS/CAMA Integration
  • CAMA Modeling
  • GIS/Mapping Consulting
  • Best Practices Consulting
  • Expert Witness Testimony


O'Connor Consulting, Inc.

Consulting Services in Real Estate Valuation CAMA and AVM Modeling

Patrick M. O'Connor, ASA
President, O'Connor Consulting, Inc.
3817 Evesham Drive
Plano, TX USA 75025-3819

E-mail: patmoc@swbell.net

O'Connor Consulting provides consulting services in Real Estate Valuation

CAMA and AVM modeling
Spatial Analysis & Market Analysis
Model Training
Residential, apartment, commercial and industrial properties

Management studies, policy development, needs analysis, RFP preparation, ratio studies, quality assurance

Computer-assisted appraisal, CAMA, AVM, ratio studies

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TEAM Consulting, LLC

Assessment and Appraisal Services

17722 SE 59th Street 
Miscanopy, FL 32667 
Phone: 860-974-1354

E-mail: fchmura@teamconsulting.cc
Website: http://www.teamconsulting.cc

TEAM consultants are experienced professionals that offer a wide range of assessment and appraisal services to government and industry, arriving at cost-effective solutions through new technology and innovative approaches. Our areas of expertise include: assessment administration, assessment education, mass appraisals, modeling, GIS, performance audits, ratio studies, revenue management, cadastral mapping, CAMA, best practices, and much more.

01-01-2018 Return to Top


  • Computer-Assisted Mass Appraisal
  • Tax Billing & Collection
  • Assessment Administration
  • Mobile Technology
  • Electronic Data Capture
  • Transparency
  • Cloud Computing
  • Mass Appraisal Services
  • Appraisal Desktop Verification
  • Appeals Support
  • Data & Image Collection
  • Privatization
  • Commercial & Industrial Valuation


Tyler Technologies, Inc.

Empowering people who serve the public®

One Tyler Way
Moraine, Ohio 45439

Phone: 800.800.2581
Fax: 866.658.4258
E-mail: at.sales@tylertech.com
Website: www.tylertech.com

Tyler Technologies (NYSE: TYL) is a leading provider of end-to-end information management solutions and services for local governments. Since 1938, we have been empowering assessment and tax offices across more than 1,300 jurisdictions in the U.S., Canada, the Caribbean, and other international locations. With a long held emphasis on technological innovation, Tyler delivers industry-leading computer-assisted mass appraisal and tax billing and collection software, mass appraisal services, data verification, data and image collection, appeals support and mobile technology solutions. Our software and services have been leveraged to assess more than 95 million parcels and produce 15 million annual tax bills. Turn to Tyler to help you boost the accuracy and efficiency of your staff and build the level of trust your constituents have in their local assessment and tax office.

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