Dennis Astill

Astill Law Firm
Contact: 801.438.8698
Law School: Brigham Young University
Jurisdictions: Utah
10th Circuit


About Dennis Astill
Over 30 years experience in Estate Planning, Business Law and Company Formation, Asset Protection, Elder Law, Real Estate and Tax Planning.

Former Managing Partner at large Salt Lake City law firm.
Rated AV, the highest rating from Martindale-Hubbell the pre-eminent lawyer ratings service.
Featured in Top 100 Utah Lawyers, Utah Business Magazine.
Law Practice with significant management experience in law, business and real estate.
Complex and simple estate planning, company formation, large and small business ventures and transactions, real estate transactions,1031 exchange transactions, business advising, and asset protection.
Frequent speaker at conferences on business, trust, estate planning and tax planning workshops and seminars.
Managed the largest private brownfield redevelopment and environmental remediation site in the country (former Geneva Steel near Provo, Utah) for nearly 5 years until returned to law practice.
Directory Practice Areas
  • Business Law
  • Elder Law
  • Estate Planning
  • Landlord Tenant
  • Probate
  • Real Estate Law
Jurisdictions Admitted to Practice
10th Circuit
Professional Experience
President and Founder, Astill Law Firm
After 26 years with a large Salt Lake City firm, founded the Astill Law Firm to focus its practice in Estate Planning, Elder Law, Business and Company Formation, Real Estate and Tax Planning.
Manager and General Counsel, Anderson Geneva Development, Inc.
Managed the largest private brownfield redevelopment project in the United States. Redevelopment of the former Geneva Steel site near Orem, Utah. Masterplan approved, 1000 acres remediated, Redevelopment Agency created, and over 250 acres redeveloped and sold over 5 year period.
Managing Partner, shareholder, attorney, practice group manager, Strong & Hanni, Law Firm
Created Tax, Estate and Business Practice Group; Managed Firm for over 20 years growing from 8 lawyers to over 35 lawyers.
Brigham Young UniversityJ.D.Business, Tax, Estates
Honors: Cum Laude
Utah State UniversityB.S.Chemistry, Biochemistry
Activities: Masters Research in Biochemistry
Professional Activities
Member Utah Bar Sections: Estate Planning, Business Law, Real Estate and Probate 1978-Current
President Tax Section, Utah Bar 1983-1984
Top 100 Lawyers, Estate Planning, Tax, Real Estate, Business, Utah Business Magazine
Professional Associations
Member, Utah State Bar
Member, American Bar Association
Speaker on Trusts, Estates, Wills, Probate, Limited Liability Companies, NBI Legal Education
Activities: Frequent lecturer.


7730 S. Union Park Ave, Suite 130
Sandy, UT 84047
Telephone: 801.438.8698
Fax: 801.204.9530