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The Coalition of Arizona Appraisers (CoAA) was established as non-profit organization for the purpose of serving and protecting the collective interest of all professional appraisers practicing in the state of Arizona. CoAA's primary focus is to lobby for legislative and regulatory changes to advance the appraisal profession in the State of Arizona, but CoAA will also work hard to increase the public and real estate industry's awareness of the need for quality appraisals and services. 

CoAA's mission is to represent all appraisers in Arizona with a united voice through non-partisan communication with the other appraisal organizations, other business-related organizations, legislative bodies, and government agencies, while fostering the public trust.


CoAA is an organization of professional men and women with the intent on improvement through advocacy, association, and education. Membership in CoAA includes licensed, certified, and certified general appraisers who have the joint goal of advancing the appraisal profession in the State of Arizona.

CoAA will encourage professional appraisal practice and promote professional appraisal services by providing a number of services to its members, including, but not limited to, the following:

  • A Voice To encourage communication between appraisers, with law makers and regulators.
  • Unity To represent the appraiser's consensus before the Arizona Department of Real Estate.
  • Professionalism To act as the source that citizens of Arizona turn to for valuation expertise.
  • Education To create and maintain a forum for professional information and educational sharing.
  • Growth To promote business opportunities for members of the organization that would not typically be available.
  • Common Sense Solutions To promote safe and sound banking in the state of Arizona through effective and measurable best practices in collateral valuation.
  • Awareness To promote all of the professional appraisal organizations in our state.


  • Achieve legislation that registers and regulates the operations of Appraisal Management Companies doing business in the State of Arizona.
  • Work with the Arizona Department of Financial Institutions, Real Estate Appraisal Division Manager to improve the efficiency and operations of the Board and executive office, which may include law changes.
  • Promote best practice standards that can be monitored with accountability.
  • Work toward legislation that mandates the use of a licensed or certified real estate appraiser for every real estate value opinion rendered in the State of Arizona.
  • Share economic support and participation in the organization in recognition that anything worthwhile requires investment of capital

Board of Directors


Owner of Safe Haven Appraisals since 2008, Todd is a certified residential appraiser with 14 years in the industry solely in Arizona.  His business serves Maricopa & Pinal counties specializing in conventional, FHA, and complex assignments. Prior experience includes the insurance industry and a stint in the Army. Todd is a member of the National Association of Appraisers who has granted him the MNAA designation. In his spare time, Todd volunteers with various veteran & animal rescues, and enjoys traveling abroad.

Vice President

The “Appraiser Girl” is an unbiased individual in the appraisal business.  Tanya became a certified residential appraiser in February 2014.  She has been an approved appraiser on the Fha/Hud roster since 2014.   With hard work and dedication she is a preferred appraiser on several company appraiser panels.  In 2017 she was nominated to be a board member of COAA.  She currently serves as the Vice President for COAA.  She appraises various types of properties within Maricopa and Pinal counties.  Tanya expands her knowledge through continuing education classes and surrounds herself with other knowledgeable appraisers.  Outside of the appraisal world Tanya enjoys spending time with her parents, travelling, softball, snowboarding, wakeboarding, photography, and off roading to name a few things.


Owner of Advantage Appraisals, LLC.  George is a Certified Residential appraiser with over 12 years experience.  After learning the profession in Southern California, he has served the Tempe market since 2005.  During this time he spent several years aiding Fannie Mae in post foreclosure forensic reviews and was the Staff Appraiser Manager for a regional AMC with 16 appraisers and a robust training program.


Certified residential appraiser in AZ, CO and CA with 15 years in the industry. Appraisal Institute SRA designation earned in 2019. Currently serving as Chief Appraiser at Synergy Appraisal Services. Past experience includes Appraisal Quality Control Coordinator, AVP at Western Alliance Bank, Senior Collateral Risk Analyst at HomeStreet Bank, Collateral Underwriter at JP Morgan Chase, Appraisal Team Manager at Interthinx and volunteered with The Coalition of Arizona Appraisers in 2008 serving on the membership and website committees. Jeremy is an Arizona native that has Owned and operated Independent Residential Appraisals in the Phoenix metro area since 2006 when not focusing on institutional work.


Ryan began pursuing an appraisal career in 2003 where he apprenticed with a premiere appraisal office in Scottsdale, AZ. There he received excellent training in all residential types: single family, condo, 2-4 plex, vacant land, horse properties, large acreage, unincorporated county islands, luxury properties including the high end areas of Scottsdale and Paradise Valley, modern/contemporary homes, historic districts, unique and complex assignments, in addition to REO & short sale/pre-foreclosure assignments, also known as distress sales.

In 2008 Ryan branched off and started his own firm "Ryan Campbell Appraisals." In late 2015, the companies growth dictated a change in direction and Ryan Campbell Appraisals became OnPoint Appraisals. OnPoint has since progressively built a successful residential appraisal company. His staff and office is located in downtown Gilbert, AZ.   

Current clients vary from select, professional appraisal management companies, the city of Phoenix neighborhood stabilization program, local realtors and brokers, and many general public clients from web driven sources. Many of his current clients are referral based on hard work, persistence, effective communication, and on time delivery, in addition to adequate and descriptive narrative in every report.

Ryan takes pride in every appraisal assignment accepted by the OnPoint Appraisals team and ensures his competency by staying in tune with current market conditions and events, as well as staying current with USPAP Standards. He also works directly with several real estate brokerages and assists with their marketing by speaking at their quarterly classes for realtors, about the appraisal profession and specifically teaches about the concept of market value, appraiser-realtor interaction, comparable analysis and advice.


Bio to come.


Owner of AZ Valuation, LLC. Certified Residential Appraiser with over 14 years experience.  Well versed in residential appraising as well as REO and appraisal reviews.  Active throughout the entire Phoenix market, but, specializing in the east valley. John is also the founder of www.appraisertrader.com an online resource to assist appraisers with adjustment/ site data storage and sharing.


Owner of MP Appraisal Company.  Mike is a Certified General Appraiser and Property Tax agent with over 35 years of experience, as well as a past Chairman of the Arizona Board of Appraisal. Mike has operated as MP Appraisal Company since 1993, specializing in residential appraisals & property tax consulting in Yavapai and Maricopa Counties.


Owner and operator of RC Appraisals. She has been in the appraisal industry since 1999. She started her experience in Colorado and then continued as a Residential Appraiser in the Maricopa County area of Arizona.

Immediate Past President

Certified residential appraiser in CA, AZ, MD & NM with over 17 years experience. Chief Appraiser/Proprietor of Collateral View LLC, an independently operated corporation providing valuation services since March 2017. Past experience includes Assistant Vice President and Regional Chief Appraiser with leading national lender, since 2007, specializing in Bank owned in-line and forensic review. Credentialed Staff Appraisal Reviewer for the Department of Veterans Affairs since 2008, with concentration on liquidation appraisal analysis for pending disposition. Originally from San Diego, CA, where Joseph began his appraisal career as a fee Appraiser as well as in a review Appraiser oversight and review position, nationwide before relocating in 2004 to the Chandler, AZ area.

Past President

Owner of Valleywide Appraisal Services, with 28 years of experience, specializing in litigation, bankruptcy, & all types of residential property. Ann is a Certified Residential Appraiser and a Certified instructor teaching appraisal classes nationwide; President of Tempe Chapter of the National Association of Independent Fee Appraisers, Mid-West Appraisers Association, & Arizona Real Estate Educators Association, National NAIFA Legislative Committee Chairperson; Past member & Chairperson of the Arizona Board of Appraisal. Ann is also an Arizona licensed real estate salesperson.

Past President

A Certified Residential Appraiser & Registered Property Tax Agent. John is currently the Chief Appraiser for Landmark Network, Inc. He has served the Arizona Board of Manufactured Housing and is currently the President of the National Association of Appraisers. His experience extends beyond the field and into the classroom as an Instructor for The Columbia Institute. He additionally has served in the community with the Desert View Village Planning Committee in the city of Phoenix and Past-President of Arizona Helping Hands.

Past President

SVP at the Appraisal Learning Center, LLC.  Julie specializes in loss mitigation, purchase demand analysis and rebuttals, USPAP reviews for litigation or compliance, appraisal board complaint assistance, and as an expert witness. Julie is a Certified Residential Appraiser and a AQB Certified USPAP Instructor through The Appraisal Foundation.

Past President

Co-Owner of Miller Pipher Inc, with 35 years of experience, specializing in complex residential properties, relocation, & all types of residential property including custom homes, horse properties, condos, land, and leasehold estates. Sue is a Certified Residential Appraiser and Past-President of the Tempe Chapter of the Appraisal Institute.

CoAA Leadership Council


Tel: (602) 824-8710
Fax: (480) 897-1385


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