Atty. Dean Joseph Leffelman
Dean Joseph Leffelman is a lawyer practicing corporate governance, mergers and acquisitions, private equity and 4 other areas of law. Dean received a B.S. degree from Northern Illinois University in 1976, and has been licensed for 46 years.
Profile Summary
About Dean Joseph Leffelman at a glance
Dean Joseph Leffelman is an Of Counsel based in Lisle, Illinois, practicing at Clingen Callow & McLean, LLC. They have 46+ years of legal experience, licensed to practice since 1980. Their practice focuses on estate planning, business, real estate, and m&a. Admitted to practice in Illinois (1980) and U.S. District Court, Northern District of Illinois (1980). Educated at John Marshall Law School (J.D., 1979) and Northern Illinois University (B.S., 1976). Recognitions include AV Preeminent. Active member of DuPage County and Illinois State Bar Associations. Serands clients in Lisle, IL and the surrounding metropolitan area.
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About
- Dean Joseph Leffelman is a lawyer practicing corporate governance, mergers and acquisitions, private equity and 4 other areas of law
- Dean received a B.S. degree from Northern Illinois University in 1976, and has been licensed for 46 years
- Dean practices at Clingen Callow & McLean, LLC in Lisle, IL
Practice Areas Explained
Dean Joseph Leffelman's Areas of Practice
Each practice area below reflects the types of cases Dean Joseph Leffelman handles, with a brief overview of what that area of law covers.
An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.
Dean Joseph Leffelman is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Illinois →
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
Dean Joseph Leffelman is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →
Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.
Dean Joseph Leffelman is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Illinois →
Dean Joseph Leffelman is one of 49,731 m&a attorneys indexed nationally. Browse m&a 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 Lisle 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 Lisle or all attorneys in Illinois.
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