Atty. Stephen Daniel O'Sullivan
Stephen Daniel O'Sullivan is a lawyer practicing health care. Stephen received a B.A. degree from Marquette University in 1973, and has been licensed for 50 years.
Profile Summary
About Stephen Daniel O'Sullivan at a glance
Stephen Daniel O'Sullivan is a Pfizer Inc. based in Deerfield, Illinois. They have 50+ years of legal experience, licensed to practice since 1976. Their practice focuses on health care. Admitted to practice in Illinois (1976), U.S. District Court, Northern District of Illinois (1976), Arizona (1978), and New Mexico (1985). Educated at John Marshall Law School (J.D., 1976) and Marquette University (B.A., 1973). Serands clients in Deerfield, IL and the surrounding metropolitan area.
Want to Get Service From This Attorney?
Sign up free and choose one of the two methods below.
Have a legal question? Sign up free, submit it through the Ask the Attorney module and receive a focused answer from a specialist.
- Free to ask a question
- Answers from specialist attorneys
- Optional private / anonymous question
Request an online video meeting or an in-person consultation at the attorney's office. Pick a time that works for you and share the details securely.
- Online video meeting
- In-person at the attorney's office
- Secure messaging and payment
About
- Stephen Daniel O'Sullivan is a lawyer practicing health care
- Stephen received a B.A. degree from Marquette University in 1973, and has been licensed for 50 years
- Stephen practices in Deerfield, IL
Practice Areas Explained
Stephen Daniel O'Sullivan's Areas of Practice
Each practice area below reflects the types of cases Stephen Daniel O'Sullivan handles, with a brief overview of what that area of law covers.
Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.
Stephen Daniel O'Sullivan 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 Deerfield 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 Deerfield or all attorneys in Illinois.
Frequently Asked
Common questions about Stephen Daniel O'Sullivan
Where is Stephen Daniel O'Sullivan's law office located?
What practice areas does Stephen Daniel O'Sullivan handle?
How long has Stephen Daniel O'Sullivan practiced law?
Where did Stephen Daniel O'Sullivan go to law school?
How can I contact Stephen Daniel O'Sullivan for a consultation?
Practice Areas
Education
Bar Admissions
Reviews
No reviews yet.