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Professional Expertise

Jim Sadler has over 25 years of diverse real estate services, public sector & corporate management experience including strategic planning, brokerage, campus & portfolio master planning, and design & construction services. He has completed in excess of 450 real estate transactions for a variety of clients from federal and state government, investment grade corporations to dynamic start-up clients, representing over 25 million square feet of corporate campus, office, flex and industrial transactions.

Jim is passionate about representing the needs of his clients. His experience includes leading multimarket project teams, developing and implementing real estate strategies, and account management and lease/contract review. Jim brings in-depth knowledge and practical experience in strategic planning for real estate portfolios in both the private and public sectors, with an emphasis on build-to-suits, project development consulting, financial and relocation analysis, site selection, demographics, state and local municipal incentives, zoning regulations, and developer competitions.

Since the onset of Jim’s commercial real estate consulting career, he has successfully led project teams in representing many of the largest and most demanding corporations in North America. He has championed the needs of his clients by successfully negotiating in excess of $800 million in corporate and commercial real estate transactions, and has been responsible for construction administration oversight for over $900 million in new construction and retrofit projects.


Albion College, Bachelor of Arts, Pre-Law
Arizona State University, Bachelor of Science, Business Administration
CoStar Power Broker Award
JLL Top Producer (“Top Gun” status for being in the top 5% nationally)


Arizona Chapter of the National Association of Industrial and Office Properties
The Urban Land Institute
Healthcare Engineers – National Society
Gilbert Christian Schools – Board Member
Fellowship of Christian Athletes – Board Member

About Me & My Personal Commitment to Service

Jim is married to Stephanie, his wife and partner of 25 years. They are blessed with two children, Alexis and Gabriel. The Sadlers are 15+ year members of Redemption Church in Arizona and are actively involved in multiple ministries at the Church, as well as off campus. Jim is a national board member of the Fellowship of Christian Athletes, Board Member of Gilbert Christian Schools, and was previously very active in the advisory board committee for The Salvation Army – Southwest. Jim and his family live in Agritopia and enjoy golf, tennis, classical music and the arts.

Why Keyser?

Keyser’s business model is simple – put the customer first.   In simple terms, this means that Keyser and our real estate and consulting professionals put the needs and requirements of the client ahead of everything else.  Keyser strives to build healthy relationships with our clients based upon integrity and not cutting any corners or seeking shortcuts; hence, by identifying our client’s needs and providing the best-possible experience we build trusting and sustainable relationships.