Estate Planning Attorney in St. Charles, MO
Wills, trusts, powers of attorney, and more — personalized estate planning for individuals and families in St. Charles County.
Local Estate Planning in the Heart of St. Charles County
Cathcart Estate Planning LLC is a local St. Charles estate planning law firm dedicated to helping individuals and families protect what they've built and ensure their wishes are honored. Attorney Matthew Cathcart combines legal expertise with a personal, client-first approach — giving you clear answers, transparent pricing, and a plan built around your life.
We serve clients throughout St. Charles County, including St. Charles, O'Fallon, Wentzville, Lake Saint Louis, Cottleville, and beyond. Whether you're a young family just starting to plan, or an individual nearing retirement, we help you put the right legal protections in place — without unnecessary complexity or cost.
Our office is conveniently located on Mid Rivers Mall Drive. We also offer in-home visits and remote consultations by phone or video for clients who prefer not to travel.
Our St. Charles Estate Planning Services
Revocable Living Trusts
Avoid probate and ensure a smooth asset transfer to your loved ones.
Last Will & Testament
Legally sound wills reflecting your priorities under Missouri law.
Powers of Attorney
Financial and medical decisions covered if you become incapacitated.
Health Care Directives
Document your medical wishes in advance for peace of mind.
Special Needs Trusts
Protect benefit eligibility while providing lasting support for loved ones.
Business Succession Planning
Protect your business and plan ownership transitions smoothly.
Why Families in St. Charles Trust Cathcart Estate Planning
- Flat-fee pricing so you always know the cost upfront
- Direct attorney access — you work with Matthew Cathcart throughout your plan
- Flexible scheduling including evenings and in-home visits
- Plans prepared under Missouri law by a licensed Missouri attorney
- Focused exclusively on estate planning — not a general practice firm
- Free initial consultation — no obligation
Start Your Estate Plan Today
Located in St. Charles, MO. Serving all of St. Charles County and beyond — in-office, in-home, or remotely.