Profile
A Tradition of Legal Excellence Since 1963
For over 60 years, Duffield Adamson & Helenbolt, PC has been a pillar of the Southern Arizona legal community. Originally established as Spaid, Fish, Briney & Duffield, this firm has evolved into one of the most respected names in estate planning and business law in Tucson. While the firm’s roots are in insurance defense, it has successfully transitioned over the decades to focus on the needs of individuals, families, and closely-held businesses. Today, the firm provides sophisticated legal counsel in probate administration, elder law, and business succession planning. The attorneys at Duffield Adamson & Helenbolt-including partners Larry Adamson and Johnny Helenbolt-are known for their high ethical standards and their ability to handle complex, multi-generational legal matters. With offices in both Tucson and Green Valley, they offer a level of stability and experience that few other firms can match.
Full-Service Estate and Business Counsel
The firm offers a comprehensive suite of services designed to preserve wealth and ensure orderly transitions of power. They are experts in drafting wills and revocable trusts that minimize tax liabilities and avoid family disputes. Beyond basic planning, the firm excels in Guardianships and Conservatorships, helping families legally protect vulnerable loved ones. Their business law practice assists entrepreneurs with entity formation (LLCs, Corporations) and operational contracts, often serving as outside general counsel for local companies. The firm also handles real estate transactions and litigation, making them a one-stop-shop for clients with significant property portfolios. Their commitment to ”planning for peace of mind” is evident in their thorough approach to every file, ensuring no detail is overlooked.
- Estate Planning: Sophisticated strategies for wealth transfer and tax minimization.
- Business Formation: Advising on the best legal structures for new and existing companies.
- Elder Law: Assisting seniors with long-term care planning and VA benefits.
- Probate and Trust Litigation: resolving disputes over inheritances and fiduciary duties.
Located in the Foothills Corporate Center
The Tucson office is strategically located in the Foothills Corporate Center on East Sunrise Drive, providing a convenient and prestigious meeting place for clients in the Catalina Foothills. The firm maintains a collegial atmosphere, intentionally limiting its growth to preserve personal relationships with clients. Many of the firm’s attorneys have been recognized as AV Preeminent by Martindale-Hubbell, the highest peer rating available. If you are seeking to find a lawyer with a deep history in Tucson and a proven track record of success, Duffield Adamson & Helenbolt, PC is the distinguished choice. Trust a firm that has stood the test of time to protect what matters most to you. 🏛️
Specializing In
Elder Law, Business Succession, Real Estate Transactions, Guardianships
Address & Location
3430 E Sunrise Dr, Suite 200, Tucson, AZ 85718
Building Location
The office is located in the Foothills Corporate Center, a prominent two-story office building on the south side of East Sunrise Drive. It is nestled in the Catalina Foothills near the La Paloma resort.
Suite Access
Suite 200 is located on the second floor. The building is equipped with an elevator in the main lobby for easy access.
Parking Details
Free surface parking is available surrounding the building for all clients.
Public Transit
Public transit options are limited in this foothills location; personal vehicle access is recommended.
Map
Sorry, no records were found. Please adjust your search criteria and try again.
Sorry, unable to load the Maps API.



