About Irwin & Sherman, P.C.

Welcome to Irwin & Sherman, P.C.. We are one of Tulsa County’s most highly regarded estate, business, and tax planning Law Firms. For over 25 years, the Firm’s founder, Thom Irwin, has been using his expertise and skill to help solve estate planning and business problems. The Firm has a tradition of legal innovation, personal concern, and service.

We ensure that your estate, financial, business and tax needs are understood and addressed before any transaction is structured and documented. We not only help you structure a single transaction, but also endeavor to understand your ultimate objectives and address your long-term strategic needs. Our practice continues to expand to meet the ever-changing needs of our clients.

We provide a host of services including six core areas:

• Estate Planning - including wills, trusts, and estates
• Business Planning and Non-Profit Organizations - including formation, business agreements, and tax planning
• Charitable Trust Planning - including Charitable Remainder Trusts and Charitable Lead Trusts
• Trust Administration - including the management of Trusts for children, grandchildren, and charitable trusts
• Estate Administration - including the probate of estates, preparation of Federal and State estate tax returns, and distribution of assets