DJ

Dean Joseph Leffelman

Of CounselatClingen Callow & McLean, LLC

Lisle, IL

Practicing business in Lisle since 1980.

46+
Years practicing
5.0 ★
1 client review
2
Bar admissions

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Quick answer

Dean Joseph Leffelman is an of counsel based in Lisle, IL. The practice focuses on Business, Estate Planning, and General. Dean has over 46 years of legal experience. Currently practicing at Clingen Callow & McLean, LLC. Rated 5.0 out of 5 from 1 client review.

Based in
Lisle, IL
Experience
over 46 years
Known for
Business · Estate Planning · General
  • Handles Business, Estate Planning, and General matters from Lisle, IL.
  • Over 46 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About Dean Joseph Leffelman: Dean Joseph Leffelman is an of counsel based in Lisle, IL. The practice focuses on Business, Estate Planning, and General. Dean has over 46 years of legal experience. Currently practicing at Clingen Callow & McLean, LLC. Rated 5.0 out of 5 from 1 client review.

Areas of practice

Practice focus

Dean Joseph Leffelman represents clients in Lisle, Illinois across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About 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. Dean practices at Clingen Callow & McLean, LLC in Lisle, IL.

Credentials

Education

  • John Marshall Law School

    J.D. · 1979

  • Northern Illinois University

    B.S. · 1976

Jurisdictions

Bar admissions

  • U.S. District Court,

    1980 · ACTIVE

  • Illinois

    1980 · ACTIVE

Recognition

Awards & honors

  • AV Preeminent

Affiliations

Professional memberships

  • DuPage County and Illinois State Bar Associations

    membership

Locations

Office locations

Main office

Clingen Callow & McLean, LLC

2300 Cabot Dr., Ste. 500

Lisle, IL 60532

Open in Google Maps

Client feedback

What clients say about Dean Joseph Leffelman

5.0

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Dean Joseph Leffelman claims this profile.

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Frequently asked

Common questions

  • What areas of law does Dean Joseph Leffelman practice?

    Dean Joseph Leffelman focuses on Business, Estate Planning, General, M&A, and Real Estate.

  • Where is Dean Joseph Leffelman located?

    Dean Joseph Leffelman primarily serves clients in Lisle, Illinois, with an office at 2300 Cabot Dr., Ste. 500.

  • How experienced is Dean Joseph Leffelman?

    Dean Joseph Leffelman has 46 years of legal practice, having been licensed since 1980.

  • Is Dean Joseph Leffelman a verified attorney?

    Dean Joseph Leffelman's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

  • How can I schedule a consultation with Dean Joseph Leffelman?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 331-276-5570.