About Dawn Desirae Hallman
Dawn D. Hallman is the founder and Principal Attorney at Hallman & Associates, located in Blanchard, Oklahoma. Renowned for her expertise in estate and tax planning, Dawn has dedicated over two decades to assisting ultra-high net worth clients with wealth transfer tax planning, legacy planning, asset protection, and complex estate planning strategies. She is particularly recognized for her pioneering work in Installment Sales Trusts, also known as Deferred Sales Trusts, which are utilized to minimize capital gains tax on the sale of highly appreciated assets or closely held businesses.
In addition to her practice, Dawn has contributed extensively to the field through numerous articles and papers. She is also the co-author of the Oklahoma Bar Association's Electronic Form Book on Estate Planning. Her contributions have earned her prestigious recognitions, including the inaugural National Professional Advisor of the Year Award from the American Cancer Society. Furthermore, she has been named among Oklahoma Magazine's "Top Attorneys in Oklahoma," 405 Magazine's "Top Attorney - Wills & Trusts," and National Advocates' "Top 100 Lawyers in Estate Planning."
Dawn's exceptional skills and peer recognition have led to her receiving Martindale Hubble's highest ratings: AV Preeminent Attorney™, AV Preeminent Judicial Edition™, Super Lawyer™ in Wills & Trusts, and Top 1%. She holds both an accounting and a law degree from the University of Oklahoma.
Beyond her professional achievements, Dawn is actively involved in the community. She currently serves as the Chair for the American Cancer Society’s National Gift Planning Advisor Council (NGPAC) and has previously served as Vice-Chairman for two community banks in Oklahoma for nine years. Additionally, she chaired the Estate Planning, Probate and Trust Section of the Oklahoma Bar Association. Dawn is also a frequent lecturer on topics related to her practice areas.
Dawn has been married to Bradley Hallman, a Professional Bass Angler, for 24 years, and they have four children, aged 7 to 18.
The information on this page is for general informational purposes only and does not constitute legal advice. Consult a licensed attorney for advice about your situation.
Practice Areas
Oklahoma Car Accident Laws
Understanding Oklahoma's accident laws is critical when pursuing a claim. Here are the key legal rules that apply to your case:
Statute of Limitations
2 years
Time limit to file a claim
Negligence Rule
modified comparative fault (51%)
How fault is determined
Min. Insurance (BI/PD)
$25K/$50K/$25K
Per person/per accident/property
Insurance System
At-Fault
At-fault driver's insurance pays
Frequently Asked Questions
What areas does Dawn D. Hallman specialize in?
Dawn specializes in estate and tax planning, focusing on wealth transfer, legacy planning, asset protection, and complex estate planning.
What is Dawn Hallman's role in Installment Sales Trusts?
Dawn Hallman is a pioneer in Installment Sales Trusts, a strategy to minimize capital gains tax on highly appreciated assets.
What awards has Dawn Hallman received?
Dawn has received the National Professional Advisor of the Year Award from the American Cancer Society and has been recognized by various publications as a top attorney.
What educational background does Dawn Hallman have?
Dawn holds both an accounting and a law degree from the University of Oklahoma.
What community roles does Dawn Hallman hold?
Dawn is the Chair for the American Cancer Society’s National Gift Planning Advisor Council and has served on various bank and bar association boards.
Contact Information
Need Legal Help?
Contact Dawn Desirae Hallman for a free consultation about your accident case.
Call for Free ConsultationAfter an Accident
- 1Seek immediate medical attention
- 2Document the scene & gather evidence
- 3File a police report
- 4Don't speak to insurance adjusters alone
- 5Contact Dawn for a free case review



