Mr. Sheahan has over thirty-five years experience in the commercial real estate and mortgage banking fields. Mr Sheahan has been a licensed Arizona Real Estate Broker since 1992 and owns Berry & Doyle, LLC, a commercial real estate brokerage firm located in Scottsdale, Arizona.

Mr. Sheahan represents regional and national retail and office tenants as an Exclusive Tenant Representative. He has represented H & R Block Tax Services, Inc. in well over 200 lease transactions in the State of Arizona over the past 15 years. Mr. Sheahan has also represented Wingstop, Baskin-Robbins, Domino’s Pizza, Humana Healthcare, UPS Stores, America’s Best Eyeglasses & Contacts, Red Mango Yogurt and other regional and national companies.

Mr. Sheahan also represents local, regional and national clients in the acquistion and disposition of shopping centers and office buildings from $1,000,000 to $20,000,000 in value.

Mr Sheahan was approved as an Instructor by the Arizona Department of Real Estate in 1999. In 2003, Mr. Sheahan founded Commercial Real Estate Seminars, an Arizona Department of Real Estate-approved real estate school providing commercial real estate continuing education courses and seminars throughout the State of Arizona. Mr. Sheahan Is approved as a Broker Management Clinic Instructor and offers the only commercial real estate-specific BMC in the State of Arizona. Mr. Sheahan is approved to instruct almost 40 commercial real estate courses and he has taught courses and seminars in Phoenix, Tucson and Las Vegas.

Mr. Sheahan was the 2014 President of the Arizona Real Estate Educators Association, one of the largest statewide organizations of real estate eduators in the United States and is currently a Member of the Board of Directors.

Mr. Sheahan has served on a number of Workgroups and Stakeholder Committees at the Arizona Department of Real Estate over the past ten years and served on the ADRE Education Advisory Committee for two years.

Mr. Sheahan has assisted in the drafting and lobbying of real etate education-oriented legislation at the request of the current ADRE Commissioner and the two past Commissioners of the Arizona Department of Real Estate.

Mr. Sheahan served as a member of the Arizona Association of Realtors committee that substantially revised and updated the current AAR Commercial Real Estate Purchase Contract.

Memberships and Affiliations

• National Association of Realtors
• Arizona Association of Realtors
• Scottsdale Area Association of Realtors
• Member of the Central Arizona CCIM Chapter
• Candidate for the CCIM designation
• Real Estate Educators Association
• Arizona Real Estate Educators Association
• American Seminar Leaders Association
• Certified Seminar Leader (CSL)