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Gregory M. Janssen

Denver, CO

Trusted business attorney serving Denver.

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Gregory M. Janssen is an attorney based in Denver, COLORADO. The practice focuses on Business.

Based in
Denver, COLORADO
Experience
attorney
Known for
Business
  • Handles Business matters from Denver, COLORADO.
  • Recognized with Best Lawyers in America — Corporate Compliance Law (2026).

About Gregory M. Janssen: Gregory M. Janssen is an attorney based in Denver, COLORADO. The practice focuses on Business.

Areas of practice

Practice focus

Gregory M. Janssen represents clients in Denver, Colorado across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About Gregory M. Janssen

Gregory Janssen applies his business and tax background in his practice at Brownstein. He assists clients with a broad range of tax and corporate needs, including mergers and acquisitions, tax aspects of real estate transactions (including like-kind exchanges), partnership and corporation formation and taxation, tax controversies, tax-exempt organizations, tax lobbying, and other tax planning and advice for business entities and individuals.

Credentials

Education

  • University of Denver

    J.D. · 2016

Recognition

Awards & honors

  • Best Lawyers in America — Corporate Compliance Law

    2026

Locations

Office locations

Main office

675 Fifteenth Street, Suite 2900

Denver, Colorado 80202

Open in Google Maps

Client feedback

Client reviews

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Frequently asked

Common questions

  • What areas of law does Gregory M. Janssen practice?

    Gregory M. Janssen focuses on Business.

  • Where is Gregory M. Janssen located?

    Gregory M. Janssen primarily serves clients in Denver, Colorado, with an office at 675 Fifteenth Street, Suite 2900.

  • Is Gregory M. Janssen a verified attorney?

    Gregory M. Janssen's profile is listed but has not yet been claimed by the attorney. Verification status is pending.

  • How can I schedule a consultation with Gregory M. Janssen?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 303-223-1100.