Timothy P. O’Sullivan – Wichita, KS

A Pillar of Estate Law in Kansas

Timothy P. O’Sullivan is a name synonymous with excellence in estate planning and elder law throughout Kansas. As a senior partner at Foulston Siefkin LLP, the state’s largest law firm, he brings over four decades of experience to the complex issues of wealth preservation and transfer. Widely regarded as a "dean" of the estate planning bar, Timothy O’Sullivan’s practice is dedicated to helping individuals and families navigate the legal intricacies of aging, death, and taxes with dignity and foresight.

His expertise is not just recognized by his clients but also by his peers nationwide. He is a Fellow of the prestigious American College of Trust and Estate Counsel (ACTEC) and has served as an adjunct professor at Washburn University School of Law, teaching the next generation of lawyers about estate taxation and planning. When you work with Timothy O’Sullivan, you are engaging an attorney who literally "wrote the book" on many aspects of Kansas probate and trust law. His approach is comprehensive, looking beyond just the drafting of documents to the broader goals of family harmony and financial security.

Specialized Practice Areas

• Estate Planning: Crafting sophisticated wills, revocable trusts, and powers of attorney to ensure assets are distributed according to the client’s exact wishes.
• Elder Law: Advising seniors and their families on long-term care planning, Medicaid eligibility, and guardianship issues.
• Probate and Trust Administration: Guiding executors and trustees through the administration process with efficiency and sensitivity during difficult times.
• Tax Planning: Developing strategies to minimize federal and state estate, gift, and generation-skipping transfer taxes.
• Business Succession: Helping family-owned businesses transition leadership and ownership to the next generation without disrupting operations.

The office is located in the prestigious Waterfront development at 1551 N Waterfront Pkwy, Suite 100. This location in East Wichita is a hub of professional activity, offering a polished and private setting for high-level legal consultations. Clients visiting the office will find it easily accessible from K-96, situated amidst some of the city’s finest dining and retail establishments.

Distinguished Service

Timothy O’Sullivan’s commitment to the legal profession is evidenced by his frequent lectures and publications. He understands that the laws surrounding estates are constantly changing, and he stays at the cutting edge to protect his clients’ interests. Whether dealing with a simple will or a multi-million dollar estate with complex tax implications, his counsel is marked by clarity, precision, and deep human understanding.

For those seeking an attorney with a proven track record of integrity and results, Timothy P. O’Sullivan at Foulston Siefkin LLP represents the gold standard in Kansas estate law.