About McCormack Law, LLC — Estate Planning Brookfield WI
McCormack Law, LLC is a boutique estate planning Brookfield firm serving individuals, families, and small business owners throughout southeastern Wisconsin. Amanda J. McCormack founded the practice with nearly two decades of legal experience in estate, tax, and post-death administration. The firm operates from offices in Brookfield at 200 South Executive Drive, Suite 101, and in Kenosha. The Brookfield location places the firm within easy reach of the Waukesha County Probate Court for clients in Elm Grove, New Berlin, and Pewaukee.
Services span wills, revocable trusts, healthcare directives, and advanced planning tools such as ILITs, SLATs, and charitable remainder trusts. The firm also handles probate administration, trust administration, and federal estate and gift tax return preparation. For families researching estate planning attorneys, ReachAttorneys lists vetted firms by location. McCormack Law operates Monday through Friday, 9:00 a.m. to 4:30 p.m., and consultations are typically scheduled by appointment.
What Clients Say
Reviewers consistently describe Amanda McCormack as knowledgeable, caring, and patient with families navigating sensitive end-of-life questions. Clients note her ability to make complex tax and trust topics understandable. Several reviews highlight how she reduced stress during the planning process and explained each document carefully. The practice draws repeat business from clients updating plans across decades.
Estate Planning Brookfield — Practice Areas & Services
- Comprehensive estate plans including wills, revocable trusts, powers of attorney, and healthcare directives
- Advanced planning with irrevocable trusts, ILITs, SLATs, FLATs, and charitable remainder trusts
- Probate administration through the Waukesha County Register in Probate
- Trust administration, fiduciary income tax returns, and post-death tax filings
- Deed work, beneficiary designations, and estate plan reviews after life changes
Frequently Asked Questions
What’s the difference between informal and formal probate in Wisconsin?
Wisconsin offers informal probate administration for most uncontested estates, while formal probate requires at least two court hearings to open and close. Estates valued at $50,000 or under can use simpler transfer procedures such as summary settlement. The Waukesha County Register in Probate handles both types for Brookfield residents.
Do I need a trust if I already have a will?
A will alone sends your estate through probate, which can take many months and become public record. A revocable trust funded during your lifetime can avoid probate entirely for the assets it owns. Most Brookfield families with appreciable real estate or investment accounts benefit from at least exploring a trust.
Where are probate cases filed in Brookfield?
Brookfield estates fall under the Waukesha County Probate Court, located at the Waukesha County Courthouse. The Register in Probate coordinates filings, hearings, and trust administration. Wisconsin’s procedures are detailed by the state court system’s self-help center.
Quick Facts: Estate Planning in Brookfield, Wisconsin
- Probate threshold: Wisconsin allows informal probate for most estates and simpler transfer procedures for estates valued at $50,000 or less — Wisconsin Court System Self-Help
- Formal probate: Formal administration requires a minimum of two court hearings — Waukesha County Register in Probate
- 2024 update: Recent Wisconsin probate law changes streamlined transfer-on-death deeds and digital asset access — Wisconsin Legislature


