https://www.hallmanlawoffice.com Wills, Trusts, and How to Avoid Probate. This provides an overview of estate planning, how to select the right estate planning attorney and what to expect in your estate plan. Dawn D. Hallman is the Principal Attorney and founder of Hallman & Associates. As a nationally recognized estate planning attorney, with a background in tax, Dawn has extensive experience helping clients with all facets of business, tax, and estate planning. She has advised thousands of clients regarding their estate plans. Rated as an AV Preeminent Attorney™ by Martindale Hubbell, Dawn creatively and effectively addresses the estate and tax planning needs of high net worth families. She possesses a robust tax background, holding both an accounting and law degree from the University of Oklahoma. Prior to opening Hallman & Associates in 2000, Dawn maintained a tax practice for several years. Her tax and business law background make her uniquely qualified to advise clients on complex estate, tax and business planning matters.