Practice areas: Employment & Labor, Civil Rights, Constitutional Law; view more
Licensed in Illinois since: 2021
Education: University of Illinois Chicago School of Law
Languages spoken: English, Polish
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708-617-0293
Sadelski Law
1 N State StSuite 1506
Chicago, IL 60602 Visit website
Peter Sadelski is the founding attorney of Sadelski Law, a Chicago-based firm dedicated to high-stakes litigation in the areas of civil rights, employment law and sexual harassment. Operating in a city with a complex legal landscape, he has built a practice focused on accountability and the protection of individual liberties. He serves a diverse clientele, providing a robust legal voice for those who have faced workplace discrimination, misconduct or violations of their fundamental constitutional rights.
Mr. Sadelski’s academic foundation began at Illinois State University, where he earned a Bachelor of Science degree in political science and government. He then went on to earn his Juris Doctor from the University of Illinois Chicago School of Law. Following his rigorous legal training, he was admitted to the Illinois State Bar Association in 2021.
In his years of practice, Mr. Sadelski has earned a reputation for reliability and professional competence. He is currently rated "Good" on Avvo, and his career is marked by a commitment to transparency and steady advocacy, ensuring that his clients are well-informed as they navigate the complexities of the Illinois legal system. His early recognition in the field underscores his trajectory as a dedicated advocate for justice in the Chicago metropolitan area.
Mr. Sadelski is an active participant in the legal community, maintaining professional ties that keep him at the forefront of legislative and judicial developments. He collaborates with a network of legal professionals to uphold the standards of the profession and stay apprised of the evolving legal standards that impact his clients' rights and livelihoods.
Practice areas
Employment & Labor: Employee, Civil Rights, Constitutional Law, Employment Litigation: PlaintiffFocus areas
Employment Discrimination, Employment Law - Employee, Police Misconduct, Sexual Harassment, Whistleblower
- 40% Employment & Labor: Employee
- 40% Civil Rights
- 10% Constitutional Law
- 10% Employment Litigation: Plaintiff
First Admitted: 2021, Illinois
Professional Webpage: https://sadelskilaw.com/chicago-civil-rights-attorney-peter-...
Bar / Professional Activity
- Illinois
- United States Court of Appeals for the Seventh Circuit
- Southern District of Illinois
- Central District of Illinois
- Northern District of Illinois
Educational Background
- I earned my Juris Doctor degree from the Univesrity of Illinois Chicago School of Law in 2021., 2018-2021
- Illinois State University, Political Science
Honors
- Selected to the Illinois Super Lawyers Rising Stars list in 2025 and 2026—an honor held by only 2.5% of attorneys under the age of 40 licensed to practice law in Illinois.
- Generating millions of dollars for clients through settlements and judgments.
- Delivering winning plaintiff-side arguments that persuaded courts to rule in his favor, strengthening Illinois and federal case law.
Selections
- Rising Stars: 2025 - 2026