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Your Trusted Legal Partner in Joliet, IL
Lucas & Jarz has served individuals, municipalities, and businesses across Illinois for decades, combining deep legal expertise with practical knowledge of the state's court systems. Our practice spans estate planning, real estate transactions, civil litigation, traffic/DUI defense, and complex litigation matters, with a focus on delivering ethical, client-centered solutions. With over 35 years of experience in local, appellate, and federal courts, we prioritize responsiveness, fair pricing, and innovative strategies tailored to each client's unique needs.

Our attorneys maintain active roles in professional organizations like the Illinois State Bar Association while serving community institutions through leadership positions. We specialize in navigating legal complexities while preserving client rights in matters ranging from wills and guardianships to eminent domain disputes and appellate advocacy.
Services
Estate Planning Probate Real Estate Civil Litigation Traffic/DUI Landlord/Tenant Mechanics Liens Eminent Domain Appellate Practice
Highlights and features
  • 35+ years of legal experience in Illinois courts
  • Licensed in U.S. Supreme Court and federal district courts
  • Active members of Illinois State Bar Association
  • Community-focused practice with local leadership roles
  • Comprehensive services from estate planning to appellate advocacy
What people say
Known and worked with Mike for over 15 years Knows what he is doing Call Mike
Services
Estate Planning
We create comprehensive estate plans including wills, powers of attorney, healthcare directives, and revocable trusts. Our attorneys help clients protect inheritances for minors, avoid guardianship proceedings, and establish structured asset distribution. With decades of experience in Illinois probate courts, we ensure your legacy is preserved according to your wishes while minimizing future family conflicts.
Probate
Our firm guides executors and beneficiaries through Illinois probate processes for contested and uncontested estates. We handle asset valuation, debt settlement, tax considerations, and distribution disputes. With courtroom experience in Will County and beyond, we resolve complex probate matters efficiently while protecting client interests during emotionally challenging times.
Real Estate
We represent buyers, sellers, and landlords in residential and commercial real estate transactions across Illinois. Our services include contract negotiation, title issue resolution, and closing representation. The firm also handles landlord-tenant disputes, lease agreements, and mechanics lien claims, ensuring legal compliance throughout the property lifecycle.
Civil Litigation
Our litigation practice covers contract disputes, personal injury claims, and business conflicts in state and federal courts. With experience in both trial and appellate advocacy, we develop strategic solutions for enforcing rights or defending against claims. The firm represents clients in Joliet and throughout Northern Illinois with a focus on practical outcomes.
Traffic/DUI
We defend drivers facing traffic violations, DUI charges, and license suspension in Illinois courts. Our attorneys protect clients' driving privileges through legal challenges to evidence and negotiation with prosecutors. With understanding of local court procedures, we minimize penalties while maintaining professional representation for first-time and repeat offenses.
People
Michael R. Lucas
Attorney
Practicing Illinois law since 1986 with experience in state and federal courts. Specializes in estate planning, real estate, and civil litigation. Former president of multiple legal and community organizations. Graduated from Valparaiso University School of Law after earning his bachelor's degree from St. Joseph's College.
Questions
What areas of law does Lucas Law Firm specialize in?
We focus on estate planning, probate, real estate transactions, civil litigation, traffic/DUI defense, landlord-tenant matters, mechanics liens, and appellate practice across Illinois.
How experienced is the firm with Illinois courts?
Our attorneys have practiced in Illinois state courts since 1986, including Will County Circuit Court, appellate courts, and federal district courts with additional U.S. Supreme Court admission.
What estate planning documents do you recommend?
We typically recommend wills, powers of attorney for property and healthcare, and revocable trusts to ensure comprehensive asset management and distribution plans for families.
Does the firm handle both individual and business clients?
Yes, we represent individuals, municipalities, and businesses of all sizes in legal matters ranging from personal estate planning to complex commercial litigation.