Atty. Daniel Joseph Hartweg

Atty. Daniel Joseph Hartweg

Daniel Joseph Hartweg is a lawyer practicing commercial, appeals, mediation and 3 other areas of law. Daniel received a B.S. degree from University of Illinois in 1995, and has been licensed for 24 years.

Downers Grove Downers Grove 24 yrs experience 24 year
Call (312) 219-2319 Book Appointment

Profile Summary

About Daniel Joseph Hartweg at a glance

Daniel Joseph Hartweg is a business, product liability, environmental, adr, and appellate attorney based in Downers Grove, Illinois. They have 24+ years of legal experience, licensed to practice since 2002. Admitted to practice in Illinois (2002). Educated at University of Colorado (J.D., 2002) and University of Illinois (B.S., 1995). Serands clients in Downers Grove, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Daniel Joseph Hartweg is a lawyer practicing commercial, appeals, mediation and 3 other areas of law
  • Daniel received a B.S. degree from University of Illinois in 1995, and has been licensed for 24 years
  • Daniel practices in Downers Grove, IL

Practice Areas Explained

Daniel Joseph Hartweg's Areas of Practice

Each practice area below reflects the types of cases Daniel Joseph Hartweg handles, with a brief overview of what that area of law covers.

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Daniel Joseph Hartweg is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

Product Liability

Daniel Joseph Hartweg is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Illinois →

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Daniel Joseph Hartweg is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in Illinois →

Mediation & Arbitration

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

Daniel Joseph Hartweg is one of 73,906 adr attorneys indexed nationally. Browse adr attorneys in Illinois →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

Daniel Joseph Hartweg is one of 86,319 appellate attorneys indexed nationally. Browse appellate attorneys in Illinois →

Jurisdictional Context

Why local counsel matters in Illinois

Practicing law in Illinois. Legal matters in Illinois are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Downers Grove are typically filed in the local municipal court or the appropriate Illinois state district court, depending on subject matter and amount in controversy. An attorney licensed in Illinois brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Illinois courts without local counsel or pro hac vice admission.

Looking for additional Illinois attorneys? Browse all attorneys in Downers Grove or all attorneys in Illinois.

Frequently Asked

Common questions about Daniel Joseph Hartweg

Where is Daniel Joseph Hartweg's law office located?
Daniel Joseph Hartweg's law practice is located in Downers Grove, Illinois. You can contact the office directly through this profile page.
What practice areas does Daniel Joseph Hartweg handle?
Daniel Joseph Hartweg focuses on business, product liability, environmental, adr, appellate. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Daniel Joseph Hartweg practiced law?
Daniel Joseph Hartweg has 24+ years of legal experience and has been licensed since 2002.
Where did Daniel Joseph Hartweg go to law school?
Daniel Joseph Hartweg earned their education at (J.D., 2002); (B.S., 1995).
How can I contact Daniel Joseph Hartweg for a consultation?
You can contact Daniel Joseph Hartweg directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

J.D.
University of Colorado
- 2002
B.S.
University of Illinois
- 1995

Bar Admissions

Illinois
Admitted: 2002

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