About
Rob Siddoway is an estate planning lawyer and Certified Financial Planner® who focuses on estate and financial planning. He works with individuals and families to create clear, practical plans for protecting assets and transferring wealth at Tetrant, LLC. His dual background allows him to address both legal and financial issues in one place. He helps clients make informed decisions, reduce risk, and plan for the future with confidence through structured, client-centered strategies tailored to each situation.
Rob earned a B.S. in Marriage, Family, & Human Development from Brigham Young University. He later completed an M.B.A. with a specialization in Financial Planning from California Lutheran University. He also earned his J.D. from the Sandra Day O’Connor College of Law at Arizona State University. In addition, he achieved the CFP® designation after completing rigorous education and examination requirements, strengthening his ability to provide comprehensive planning services.
Rob began his career as a financial planner, where he developed long-term strategies for clients with growing financial needs. As client situations became more complex, he expanded his practice by entering the legal field. He is a licensed attorney in Arizona and has experience in mediation through formal training and court service. His combined experience allows him to guide clients through estate planning, asset protection, and financial structuring with a well-rounded approach.
Rob Siddoway helps clients organize their financial lives and prepare for the future through his practice. He assists with estate plans, investment considerations, insurance strategies, and legacy planning. By combining legal knowledge with financial expertise, he simplifies complex issues and provides clear solutions. His goal is to help clients protect what they have built, support their families, and create lasting plans that align with their long-term objectives.
Law Office Affiliations
- Attorney, Tetrant, LLC
- Member, State Bar of Arizona
Licensed State
- Arizona
Education
- Sandra Day O’Connor College of Law, Arizona State University
Juris Doctor (JD) - California Lutheran University
MBA in Financial Planning - Brigham Young University
BS in Marriage, Family, & Human Development
Awards & Badges

- Power of Attorney
- Probate
- Trusts
- Wills And Living Wills




