Atty. Heather Lynn Siddle

Atty. Heather Lynn Siddle

Heather Lynn Siddle is a lawyer practicing civil litigation, employment law, labor law and 16 other areas of law. Heather received a B.A. degree from University of Georgia in 2007, and has been licensed for 15 years.

Belleville Belleville 15 yrs experience 15 year
Call (618) 418-4097 Book Appointment

Profile Summary

About Heather Lynn Siddle at a glance

Heather Lynn Siddle is an Associate based in Belleville, Illinois. They have 15+ years of legal experience, licensed to practice since 2011. Their practice focuses on contracts, probate, family law, estate planning, and employment. Admitted to practice in Washington (2011), Illinois (2012), and Missouri (2012). Educated at St. Louis University School of Law (J.D., 2011) and University of Georgia (B.A. Criminal, 2007). Active member of Bar Association of Metropolitan St and Louis American Bar Association. Serands clients in Belleville, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Heather Lynn Siddle is a lawyer practicing civil litigation, employment law, labor law and 16 other areas of law
  • Heather received a B.A. degree from University of Georgia in 2007, and has been licensed for 15 years
  • Heather practices in Belleville, IL

Practice Areas Explained

Heather Lynn Siddle's Areas of Practice

Each practice area below reflects the types of cases Heather Lynn Siddle handles, with a brief overview of what that area of law covers.

Contracts

Heather Lynn Siddle is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Illinois →

Probate

Heather Lynn Siddle is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Illinois →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Heather Lynn Siddle is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Illinois →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Heather Lynn Siddle is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Illinois →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Heather Lynn Siddle is one of 169,120 employment attorneys indexed nationally. Browse employment 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 Belleville 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 Belleville or all attorneys in Illinois.

Frequently Asked

Common questions about Heather Lynn Siddle

Where is Heather Lynn Siddle's law office located?
Heather Lynn Siddle's law practice is located in Belleville, Illinois. You can contact the office directly through this profile page.
What practice areas does Heather Lynn Siddle handle?
Heather Lynn Siddle focuses on contracts, probate, family law, estate planning, employment. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Heather Lynn Siddle practiced law?
Heather Lynn Siddle has 15+ years of legal experience and has been licensed since 2011.
Where did Heather Lynn Siddle go to law school?
Heather Lynn Siddle earned their education at (J.D., 2011); (B.A. Criminal, 2007).
How can I contact Heather Lynn Siddle for a consultation?
You can contact Heather Lynn Siddle 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.
St. Louis University School of Law
- 2011
B.A. Criminal
University of Georgia
- 2007

Bar Admissions

Washington
Admitted: 2011
Illinois
Admitted: 2012
Missouri
Admitted: 2012

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