Multigenerational family smiling together— Marketti law estate planning services protect every generation with wills and trusts.

Estate Planning Attorney in Frankfort, Illinois

Wills, Trusts & Powers of Attorney for Families and Business Owners in Will County

As an experienced estate planning attorney in Frankfort, Illinois, Marketti Law Firm helps families and business owners create customized wills, trusts, and powers of attorney that protect what matters most — your children, your home, your business, and your financial legacy.

Without a proper estate plan, Illinois law decides what happens to your assets and, in some cases, your minor children. Court can be costly, public, and stressful for the people you love.

We serve families in Frankfort, Mokena, New Lenox, Orland Park, Tinley Park, Manhattan, and throughout Will County with thoughtful, personalized estate planning designed to provide clarity, protection, and peace of mind.

Estate planning isn’t just paperwork. It’s making sure your family is protected, exactly the way you intend.

Wills in Illinois

Ensure your assets go where you intend, Without court delays and expense.

A will ensure your home, savings, and personal items go exactly where you want. Without one, the state of Illinois decides— Which can cause delays, disputes, and stress for your family. With a clear plan in place, your loved ones are protected, and your legacy is honored. Click Here to Learn What Happens if Your Don’t Have a Will in Illinois.

Trusts in Illinois

Protect your assets and keep family matters private.

A trust helps you avoid probate court, reduce legal costs, and make sure your families inheritance is handled smoothly. It also keeps your personal and financial details out of the public record. With the right trust in place, your loved ones are cared for and your wishes and assets remain private. The Marketti Law Firm works with families and business owners throughout Will County, including those with substantial or complex assets, to design estate plans that protect what they’ve built. Click Here to Learn More About Illinois Trusts.‍ ‍

Healthcare Power of Attorney

Make sure your medical wishes are honored.

A Healthcare Power of Attorney ensures that someone you trust can step in if you can’t make medical decisions for yourself. This isn’t just for seniors — once your child turns 18, doctors are no longer required to share information with you, even in an emergency. Every adult in Will County, IL, including college students or young adults should have one so parents can help if needed. For families of all ages, this document gives clarity, prevents confusion, and ensures your care reflects your wishes. Click Here to Learn More About The Documents in a Top Illinois Estate Plan.‍ ‍

Financial Power of Attorney

Give someone you trust the power to act on your behalf.

This document lets a trusted person handle finances if you can’t — from paying bills to managing property. Once your child turns 18, parents lose the automatic right to help with money matters. That’s why every adult in Frankfort and the surrounding towns—should have a Financial Power of Attorney in place, no matter their stage of life. Click Here to Learn More About Critical Illinois Estate Planning Documents.‍ ‍

Protecting What You’ve Built

Thoughtful planning for families with growing wealth, real estate, businesses and investments.

Estate Planning is about more than deciding who receives assets after death. Trust planning can help protect privacy, simplify transitions for loved ones, reduce or eliminate Illinois estate tax, create long-lasting plans for children, grandchildren, real estate, investments and family businesses. Many Illinois families use trusts as part of a broader strategy to help protect and preserve what they have worked hard to build. Click Here to Learn More About How Wealthy Families Plan in Illinois.

Business Succession Planning

Protect your business and your family’s financial future.

If you own a business in Illinois, succession planning ensures it keeps running smoothly for your family and employees. It safeguards both your company’s value and your family’s livelihood, making transitions far less expensive and stressful. Click Here to Learn More About Protecting Your Illinois Business.

Trusted by Families Across Frankfort, Mokena,

New Lenox, Manhattan & Beyond.

From young families putting their will/trust in place to

families with estates exceeding $37 million.

  • “ Allison made starting and protecting my business feel easy and I never thought I’d say that about anything legal! She explained everything in plain English, drafted my contracts, buy-sell agreement, and employment agreements. She actually cared about my business. If you’re a local business owner in Will County, you need Allison on your team. She’s the real deal.”

    Mark D. (Local Business Owner)

  • “ Working with Allison was the best decision we made for our family. She blends big-firm knowledge with small-town care. She didn’t just handle our legal issues — she educated us, guided us, and made sure everything truly fit our goals. Her communication is outstanding, her fees are transparent, and her work is meticulous. We recommend her to every friend, neighbor, and business owner we know. Thank you Allison!”

    M. M. (Mom)

  • “ We put off estate planning for years!! Allison walked us through every decision with patience and clarity—it actually felt simple. We left her office feeling relieved and confident our kids and our home are taken care of. If you live in Frankfort or close by, don’t wait. Allison is the attorney you want.”

    Patricia

  • “Thank you Allison for your excellent service and timely response. It was a great experience working with you. I appreciate your professionalism and attention to detail.."

    The Dressing Room (Local Business Owner)

  • “Allison Marketti got us straightened out with a will and trust for our family, and an operating agreement for our business. Long established in the area, if Allison can't help you, she knows someone who can! We are already referring our friends and family!”

    Pam W. (Family of 4)

  • “We approached Allison at time when we were processing a family tragedy. She helped us navigate through the tough technical questions, but it was her personal approach that brought peace of mind knowing our family would be protected in the future.”

    S. Brasky (Family of 4)

  • “We just updated our will & trust with Marketti Law Firm. They were wonderful to work with and walked us through every step of the process. I highly recommend Allison and her team."

    J. Andrews (Family of 4)

  • “Allison cares about me and my family like it was her own. She really listened to me and her advice saved us thousands.”

    Monica G. (Family of 4)

  • “Having a great attorney in my corner for my business is such a relief. She really understands the business world and it makes a huge difference.”

    Matthew M. (Local Business Owner)

What to Expect

At Marketti Law Firm, we know reaching out to a lawyer about your family’s future can feel overwhelming. That’s why we make the process simple, personal and completely confidential. One phone call is all it takes to get started—from there, we’ll walk with you every step of the way.

A smiling blonde woman from Frankfort, IL wearing glasses, a white top, and a navy blazer walking outdoors on a sunny day with green trees and a sidewalk in the background.

1. 📞 Call Us at Marketti Law Firm

Reach out by phone to our Frankfort office and tell us a little about your family’s, your goals, or your concerns. We’ll listen first, answer your questions, and make sure we’re the right fit. Please know: at Marketti Law Firm, everything is kept private and confidential—even from the very first call.

2. 📄 Quick Review

We’ll review your situation and let you know right away if we can help. If we’re a good match, we’ll explain next steps clearly—no pressure, just clarity.

3. ⚖️ Complimentary Consultation

You’ll receive a dedicated consultation at our downtown Frankfort office with Attorney Allison Marketti where we go deeper into your estate planning needs and outline a personalized, custom estate plan—one designed to take care of your family, protect your assets and avoid expensive disputes in court.

Commonly Asked Questions

Attorney Allison Marketti at the office—providing estate planning, wills, trusts, and business law guidance.
  • The state steps in and decides who gets your property—not you. That process can be slow, on average costs $30,000 or more and may not reflect what you actually wanted. A will and trust can ensure your family is protected. Click Here to Learn More About Illinois Estate Planning.

  • If you don’t name a guardian, the court decides who will raise your children in Frankfort, New Lenox and the surrounding towns. That process can take time, caused conflict, and may not be the person you would have chosen. With a will you can name guardians you trust, Giving your kids, care, stability and your family peace of mind. To learn more Click Here.

  • Estate planning looks different for every family. Some only need the basics, while others require more comprehensive planning to cover property, businesses, or unique family needs.

    At Marketti Law Firm, we genuinely care about making this process clear and approachable for families. That’s why we offer flat-fee pricing whenever possible. You’ll know the cost up front and you’ll walk away with a plan tailored to your stage of life, created with the same care we’d want for our own families. To learn more about the cost of Illinois Estate Planning Click Here.

  • Most estate plans at our Frankfort office can be completed within a few weeks, depending on how quickly you provide the needed information. At Marketti Law Firm, we keep the process clear, approachable and efficient—so your family is protected without unnecessary delays.

  • Online forms don’t account for Illinois law or your family specific situation. They often create more problems than they solve, leaving your loved ones stuck in court later. Working with an experienced attorney and shares your documents are legally valid, enforceable, and truly protect your family.

  • A will directs where your assets go but it still goes through public, expensive probate court.

    A revocable trust allows your assets to pass privately and often without court involvement. It also gives you more control over, especially if you have children or want to protect what you’ve built.

    For some families a will is enough. But of my families in Illinois choose a trust to make things easier on their loved ones and avoid unnecessary complications.

    We help you determine the right approach based on your specific situation. To learn more Click Here.

  • Attorney Allison Marketti wrote the bestselling book The Illinois Wills & Trusts Handbook. She is a mom of 3, wife and a Frankfort local who understands that this isn’t just about documents. It’s about protecting your kids, your spouse, your home, and everything you’ve worked for.

    You’ll never get a cookie-cutter plan here. You’ll get thoughtful advice, clear answers, and a customized estate plan built around your real life with a premium process that feels calm, supportive, caring and easy from start to finish.

  • Absolutely. Marriage, divorce, new children, grandchildren, or changes in your health or finances are all reasons to update your plan. We hope you keep your family protected at every stage of life.

  • Yes. In Illinois, once your child turns 18, you no longer have automatic authority to make healthcare or financial decisions for them. Powers of Attorney and a HIPAA Authorization ensure you can step in if needed. These documents are simple to put in place and give families peace of mind.

Contact Us At Marketti Law Firm

Your Path to Clarity and Peace of Mind Starts Here.

Hours
In office or virtual appointments Monday–Friday
9am–5pm

Calls welcomed anytime — we return messages promptly.

Email
Allison@markettilawfirm.com

Phone
(815) 443-4767

Address
14 S. Hickory St. Frankfort, IL 60423

 

PLEASE NOTE: As a boutique law firm, we intentionally keep our caseload small to best serve our clients. That means you’ll have direct access to your attorney and a level of personal attention most firms can’t offer. Because we limit the number of new clients we take on, space is often limited—so if you’re considering working with us, we encourage you to reach out today.