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Janine Guillen

Janine Guillen

Love Your Family With A Great Estate Plan™
  • Estate Planning, Business Law, Probate ...
  • Colorado, New York
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Claimed Lawyer Profile

Janine A. Guillen is a Principal at GUILLEN | DEGEORGE, LLP. Her practice areas include Estate and Business Planning, Tax, Corporate Law, Trusts, Incapacity Planning (including Guardianships and Conservatorships), Probate and Trust Administration, Litigation, and Health Care Law.

Janine has represented hundreds of clients in all stages of the planning process and has served as lead counsel in trials to juries and the bench. Janine is licensed to practice law in Colorado, New York, and before the U.S. Tax Court.

In addition, Janine is a frequently requested teacher and speaker. She teaches continuing education classes for CPAs, wealth advisors, insurance professionals, health care practitioners and attorneys. She has also guest lectured to 2L and 3L law school students at the University of Denver Sturm College of Law.

Practice Areas
Estate Planning
Guardianship & Conservatorship Estate Administration, Health Care Directives, Trusts, Wills
Business Law
Business Contracts, Business Dissolution, Business Finance, Business Formation, Business Litigation, Franchising, Mergers & Acquisitions, Partnership & Shareholder Disputes
Probate Administration, Probate Litigation, Will Contests
Tax Law
Business Taxes, Criminal Tax Litigation, Estate Tax Planning, Income Taxes, International Taxes, Payroll Taxes, Property Taxes, Sales Taxes, Tax Appeals, Tax Audits, Tax Planning
Health Care Law
Elder Law
  • Free Consultation
  • Credit Cards Accepted
Jurisdictions Admitted to Practice
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New York
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  • English
University of Denver Sturm College of Law
Honors: Top 20%
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University of Denver Graduate Tax Program
LL.M. | Tax
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University of Denver Daniels College of Business
Honors: Academic
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University of Southern Colorado
Bachelor of Science - Nursing (BSN)
Honors: Magna cum laude
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Professional Associations
Colorado State Bar
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New York State Bar
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Websites & Blogs
Guillen DeGeorge LLP
Contact & Map
Lone Tree Professional Center
9222 Teddy Lane
Lone Tree, CO 80124
Telephone: (720) 550-7017
Fax: (720) 550-7018
Monday: 9 AM - 5 PM
Tuesday: 9 AM - 5 PM
Wednesday: 9 AM - 5 PM
Thursday: 9 AM - 5 PM
Friday: 9 AM - 5 PM
Saturday: Closed
Sunday: Closed (Today)
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