Atty. Marilyn Lamar

Atty. Marilyn Lamar

Ms. Lamar is an attorney with substantial experience in corporate, information technology and HIPAA privacy and security law.

Oak Brook Oak Brook 47 yrs experience 47 year
Call (331) 282-2940 Book Appointment

Profile Summary

About Marilyn Lamar at a glance

Marilyn Lamar is a Member based in Oak Brook, Illinois, practicing at Liss & Lamar, P.C.. They have 47+ years of legal experience, licensed to practice since 1979. Their practice focuses on business, securities, consumer, and health care. Admitted to practice in Illinois (1979). Educated at University of Chicago (J.D., 1979) and University of Illinois (B.S., 1976). Active member of Board of Directors of the American Health Lawyers Association Technology Committee and its Health Information Technology Practice Group. Serands clients in Oak Brook, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Ms. Lamar is an attorney with substantial experience in corporate, information technology and HIPAA privacy and security law
  • She represents clients in health care, financial services, software development, cloud-based services, manufacturing and logistics
  • Prior to joining Liss & Lamar, P.C., she was a partner with McDermott Will & Emery in the corporate and health law departments
  • She frequently assists clients in negotiating technology licenses, cloud-based service contracts, business acquisitions, joint ventures and outsourcing arrangements
  • Health law services include advice and strategies to reduce risk with respect to HIPAA privacy and security, electronic health records (EHRs), meaningful use incentives, alternative payment models and health information exchanges (HIEs)
  • Ms. Lamar received her B.S. degree (summa cum laude) from the University of Illinois and her J.D. degree from the University of Chicago Law School
  • She has served on the Board of Directors of the American Health Lawyers Association and has chaired its Technology Committee and its Health Information Technology Practice Group
  • She is a frequent author and speaker on EHRs, privacy, security, cloud computing and outsourcing

Practice Areas Explained

Marilyn Lamar's Areas of Practice

Each practice area below reflects the types of cases Marilyn Lamar 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.

Marilyn Lamar is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

Securities Law

Marilyn Lamar is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in Illinois →

Consumer Protection

Consumer protection attorneys for fraud, lemon law, debt harassment, and deceptive trade practices.

Marilyn Lamar is one of 50,607 consumer attorneys indexed nationally. Browse consumer attorneys in Illinois →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Marilyn Lamar is one of 66,735 health care attorneys indexed nationally. Browse health care 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 Oak Brook 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 Oak Brook or all attorneys in Illinois.

Frequently Asked

Common questions about Marilyn Lamar

Where is Marilyn Lamar's law office located?
Marilyn Lamar's law practice is located in Oak Brook, Illinois. The firm is Liss & Lamar, P.C.. You can contact the office directly through this profile page.
What practice areas does Marilyn Lamar handle?
Marilyn Lamar focuses on business, securities, consumer, health care. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Marilyn Lamar practiced law?
Marilyn Lamar has 47+ years of legal experience and has been licensed since 1979.
Where did Marilyn Lamar go to law school?
Marilyn Lamar earned their education at (J.D., 1979); (B.S., 1976).
How can I contact Marilyn Lamar for a consultation?
You can contact Marilyn Lamar 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 Chicago
- 1979
B.S.
University of Illinois
- 1976

Bar Admissions

Illinois
Admitted: 1979

Reviews

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.