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Keith A. Gantenbein

Experienced Colorado Foreclosure Defense, Tax & Business Law Attorney
Contact: (303) 618-2122
Law School: Barry University
Jurisdictions: Colorado
10th Circuit


About Keith A. Gantenbein
Keith Gantenbein is a foreclosure defense attorney in Denver, CO., whose firm focuses on foreclosure issues such as Public Trustee foreclosures, foreclosure deficiencies, foreclosure defaults and cure, short sales, loan mods, judicial foreclosures, HOA liens and HOA foreclosures, bank litigation and civil litigation. Prior to starting his own firm, Keith Gantenbein worked for an Homeowners' Association Firm and represented major lenders in the mortgage industry while working at the largest foreclosure firm in Colorado. Keith is a published author on the Protecting Tenants at Foreclosure Act. In addition to an extensive banking and mortgage background, our Keith Gantenbein is an experienced Real Estate attorney, practicing in such matters as landlord/tenant law, commercial litigation, contracts, HOA defense law, real estate closings, quiet title, boundary disputes, and adverse possession. His law firm, Gantenbein Law Firm, also has very experienced attorneys in the areas of Colorado Tax Law, Federal Tax Law, Colorado Business Law and Wills & Trusts.
Practice Areas
  • Foreclosure Defense
  • Tax Law
  • Real Estate Law
  • Business Law
  • Arbitration & Mediation
  • Collections
  • Estate Planning
  • Probate
  • Credit Cards Accepted
  • Contingent Fees
    • Limited cases, inquire within.
Jurisdictions Admitted to Practice
10th Circuit
Professional Experience
Owner, Managing Attorney, Gantenbein Law Firm
Owner, Managing Attorney, Goldman Gantenbein
Owner, Attorney, The Gantenbein Law Firm
Associate Attorney, Castle Law Firm
Associate Attorney, Hindman Sanchez
Barry UniversityJ.D. (2007)Law
Honors: Moot Court Honors Society
Colorado State UniversityB.S. (2003)English
Clients' Choice Award for 2014, Avvo
Clients' Choice Award for 2012, Avvo
Professional Associations
, Colorado Consumer Bankruptcy Association
, Colorado Bar Association, Solo Small Firm Practice Section
, American Bar Association
, Colorado Bar Association


Articles & Publications


Website: Your Colorado Foreclosure Defense, Real Estate, Tax, Business and Estate Planning Attorneys
Blog: Foreclosure Defense & Real Estate Blog
    Blog: Wills, Trusts, Probate & Estate Planning Blog



      Main Office
      1861 York Street
      Denver, CO 80206
      Telephone: (303) 618-2122