Atty. Mark J. Bereyso
Mark J. Bereyso is a lawyer practicing sexual harassment, trade secrets and restrictive covenants, shareholder and partnership disputes and 6 other areas of law.
Sexual Harassment & More Attorney · Serving Chicago, IL · 41+ Years Experience
Profile Summary
About Mark J. Bereyso at a Glance
Mark J. Bereyso is a Member based in Chicago, Illinois, practicing at Mark J. Bereyso and Associates, P.C.. They have 41+ years of legal experience, licensed to practice since 1985. Their practice focuses on sexual harassment, employment, business, real estate, and partnership disputes. Admitted to practice in Michigan (1985), U.S. District Court, Eastern District of Michigan (1985), U.S. Court of Appeals, Sixth Circuit (1986), and Illinois (1989). Educated at Williams Mitchell College of Law (J.D., 1985) and University of Minnesota (B.A. Political, 1979). Recognitions include AV Preeminent. Serves clients in Chicago, IL and the surrounding metropolitan area.
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About Mark J. Bereyso
- Mark J. Bereyso is a lawyer practicing sexual harassment, trade secrets and restrictive covenants, shareholder and partnership disputes and 6 other areas of law
- Mark received a B.A. degree from University of Minnesota in 1979, and has been licensed for 41 years
- Mark practices at Mark J. Bereyso and Associates, P.C. in Chicago, IL
Practice Areas Explained
Mark J. Bereyso's Areas of Legal Practice
Each practice area below reflects the types of cases Mark J. Bereyso handles, with a practical overview of what that area of law involves and how it may apply to your situation in Chicago.
Sexual Harassment in Chicago
Mark J. Bereyso is one of 5,970 sexual harassment attorneys indexed nationally. Browse sexual harassment attorneys in Illinois →
Employment Law in Chicago
Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.
Mark J. Bereyso is one of 167,770 employment attorneys indexed nationally. Browse employment attorneys in Illinois →
Business & Corporate Law in Chicago
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
Mark J. Bereyso is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Illinois →
Real Estate Law in Chicago
Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.
Mark J. Bereyso is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Illinois →
Partnership & Shareholder Disputes in Chicago
Mark J. Bereyso is one of 1,557 partnership disputes attorneys indexed nationally. Browse partnership disputes attorneys in Illinois →
Jurisdictional Context
Why Local Counsel Matters in Chicago
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 Chicago 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 venue, 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.
Chicago Courts and Legal Process
Choosing a Chicago-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional Illinois attorneys? Browse all attorneys in Chicago or all attorneys in Illinois.
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Professional Profile
Why Clients in Chicago Choose Mark J. Bereyso
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Mark J. Bereyso's practice in the field of sexual harassment, employment, business, real estate, and partnership disputes.
Decade-Tested Legal Experience
Mark J. Bereyso brings 41+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Multi-State Bar Admission
Licensed in Michigan, U.S. District Court, Eastern District of Michigan, and U.S. Court of Appeals, Sixth Circuit, Mark J. Bereyso can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering sexual harassment, employment, and business, Mark J. Bereyso can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Chicago
A Chicago-based practice means Mark J. Bereyso attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Case Types
Common Legal Issues Mark J. Bereyso Handles in Chicago
Below is a representative sample of the types of matters Mark J. Bereyso has experience with under Illinois law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact Mark J. Bereyso directly to discuss the specifics of your situation.
Search Reference
How People Find Mark J. Bereyso Online
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Mark J. Bereyso's Practice Areas & Specializations
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