Gantenbein
Gantenbein Law Firm is a Denver, Colorado consumer and small-business law practice founded in 2008, specializing in foreclosure defense, HOA defense, real estate, business, tax, probate, estate planning, elder law, and credit dispute services. The firm operates the only known in-house loan modification negotiation team in Colorado.
- Company typePrivate
- Founded2008
- HeadquartersDenver, United States
- Headcount11–50
- GTM typeB2C
- OfferingServices
What Gantenbein does
Gantenbein Law Firm is a privately held, founder-led consumer law practice headquartered at 1760 Gaylord Street, Denver, Colorado, founded by Keith A. Gantenbein Jr. in 2008 during the Great Recession. The firm serves Colorado homeowners and small businesses across ten practice areas: foreclosure defense, HOA defense, real estate law, business law, tax law, probate, wills and trusts, elder law, credit dispute and repair, and civil litigation. Its core differentiator in the foreclosure defense vertical is the only known in-house loan modification and loss mitigation negotiation team in Colorado, integrating negotiators Chelsea Blake and Elly Knight-Braun directly with the firm's foreclosure attorneys to handle lender workouts alongside litigation. The firm generates revenue through professional legal fees on a per-matter basis (hourly or flat-fee depending on practice area), supported by a sales-led GTM built on content marketing (a large practice-area blog), SEO for Denver-area legal keywords, earned media (Wall Street Journal, Fox News, ABA Journal, Denver Post), and a phone-driven consultation funnel offering 20-minute initial consultations. There are no disclosed pricing tiers, no subscription or retainer model, and no enterprise clients; all named customer references are individual consumers or small businesses.
Keith Gantenbein's regulatory footprint — personally drafting Colorado House Bills 14-1130 and 14-1295 (effective 2015), House Bill 16-1090 (signed April 2016), and the 2018 overhaul of C.R.C.P. Rule 120 approved by the Colorado Supreme Court — gives the firm a structural moat in foreclosure and HOA defense that competitors cannot easily replicate. The firm is licensed in Colorado, Michigan, and Wyoming, and in the U.S. District Court of Colorado and the 10th Circuit Court of Appeals, with multilingual capabilities in French, Russian, and Spanish. The firm has received Colorado Super Lawyers Rising Stars recognition for seven consecutive years (2015-2021) and multiple Avvo Client Choice Awards, and Matthew Dall sits on Governor Polis's Homeowner Association Legislation Reform Committee, indicating continued regulatory influence beyond foreclosure into HOA reform. Operationally, the firm is a single-location, founder-controlled professional services business with no outside capital, no parent company, no subsidiaries, no disclosed M&A activity, and no app or API surface.
Gantenbein firmographics
Firmographics- Name
- Gantenbein
- Legal name
- Gantenbein Law Firm
- Website
- https://gantenbeinlaw.com
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Gantenbein Law Firm is a Denver, Colorado consumer and small-business law practice founded in 2008, specializing in foreclosure defense, HOA defense, real estate, business, tax, probate, estate planning, elder law, and credit dispute services. The firm operates the only known in-house loan modification negotiation team in Colorado.
- Ownership category
- akta.pro rank
Gantenbein industry classification
Industry- Product category
- Legal Services
- NAICS
- Offices of Lawyers (541110), Legal Services (5411)
- SIC
- Services-Legal Services (8111)
- akta.pro primary industry
- Family & Private Client (Trusts & Estates) Law (BPAHAAAK)
- akta.pro secondary industries
- HOA/Condo Document & Estoppel Services (BPAJAOAK), Estate Planning & Trust Structuring Advisory (FSAEAKAC)
Keywords
Where Gantenbein is headquartered
LocationHeadquarters
- HQ city
- Denver
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Gantenbein business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D
Revenue model
- Legal Services - Professional Fees: Gantenbein Law Firm generates revenue through billable legal services including consultations, case representation, and ongoing legal counsel. Services are offered across multiple practice areas including real estate law, foreclosure defense, HOA defense, tax law, business law, estate planning, elder law, and credit disputes. Revenue is derived from professional legal fees, likely structured as hourly rates or flat fees depending on service type.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Initial consultation - 20 minutes, phone-based |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
Gantenbein product offering
Product offeringCore offering
Gantenbein Law Firm is a multi-practice Colorado law firm providing legal representation across real estate, foreclosure defense, HOA defense, business, tax, probate, wills and trusts, elder law, credit dispute, and civil litigation matters. Its distinguishing feature is an in-house loan modification and loss mitigation negotiation team that works alongside its foreclosure defense attorneys. The firm sells legal services to Colorado homeowners, individuals, and small businesses on a consultation and case-representation basis.
Product overview
Gantenbein Law Firm is a multi-service law firm offering a comprehensive portfolio of legal services. The firm provides core practice areas including Real Estate Law (with foreclosure defense and HOA defense), Business Law, Tax Law, Probate Law, Wills & Trusts, Elder Law, Credit Dispute & Credit Repair, and Civil Litigation. A distinctive feature is their in-house loan modification and loss mitigation negotiation team, which works alongside foreclosure attorneys to provide integrated home retention services. The firm offers consultation services across all practice areas, with 20-minute initial phone consultations available for most service lines.
Differentiator
Problem solved
Functional benefit
Quantifiable outcome
- Successfully negotiated loan modification with 2% fixed rate for 21 years, $22K principle reduction for client after 4 years of unsuccessful attempts
- +2 more outcomes
Companies that use Gantenbein
Customer profileNamed customers4 records
Segments5 records
Ideal customer profiles4 records
Gantenbein technology and API
TechnologyAPI detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Gantenbein partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights5 records
Gantenbein competitors and assessment
Company assessmentDirect peers
- Hindman Sanchez PC: Colorado HOA and foreclosure law firm where founder Keith Gantenbein previously worked. Directly comparable as a Colorado HOA-focused practice, though historically representing associations rather than homeowners.
- Castle Stawiarski LLC: Colorado foreclosure defense firm where Keith Gantenbein previously practiced; historically the largest foreclosure firm in the state. Directly comparable on foreclosure defense practice.
- Bartkus LLC: Colorado consumer protection and foreclosure defense firm with overlapping practice areas in real estate litigation and homeowner rights. Comparable small-firm consumer legal model.
- Frascona, Joiner, Goodman and Greenstein PC: Long-standing Colorado law firm offering real estate, business, estate planning, and tax law services. Directly comparable on multi-disciplinary consumer and SMB legal services.
- Ireland Stapleton Pryor Pascoe PC: Denver-based full-service firm with overlapping practice in business, real estate, tax, and estate planning. Comparable multi-disciplinary Denver consumer/SMB firm.
Broad incumbents
- Brownstein Hyatt Farber Schreck LLP: Large full-service Denver law firm with overlapping real estate, business, tax, and government relations practices. A broader incumbent offering overlapping capabilities at significantly larger scale.
- Holland & Hart LLP: Regional full-service firm with deep Colorado presence covering real estate, business, tax, and estate planning. Comparable practice areas but at much larger scale.
- Fisher Phillips LLP: National labor and employment firm with a Denver office. Overlaps with the firm's civil litigation practice but specializes in employment rather than consumer/real estate law.
Emerging players
- LegalZoom: Online legal services platform offering estate planning, business formation, and related consumer legal products. An emerging technology-enabled competitor for the firm's estate planning, business law, and basic consumer legal services.
- Rocket Lawyer: Online legal services platform offering documents and on-demand attorney consultations. An emerging tech-enabled competitor targeting the same SMB and consumer segments, especially in estate planning and small business legal services.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Gantenbein social profiles
Digital presenceGantenbein financial estimates
Financial estimateRevenue estimate
Valuation estimate
Gantenbein leadership team
Management profileNumber of profiles
Profiles9 records
Gantenbein funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Gantenbein M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Gantenbein
What does Gantenbein do?
Gantenbein Law Firm is a multi-practice Colorado law firm providing legal representation across real estate, foreclosure defense, HOA defense, business, tax, probate, wills and trusts, elder law, credit dispute, and civil litigation matters. Its distinguishing feature is an in-house loan modification and loss mitigation negotiation team that works alongside its foreclosure defense attorneys. The firm sells legal services to Colorado homeowners, individuals, and small businesses on a consultation and case-representation basis.
Is Gantenbein a public or private company?
Gantenbein is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Gantenbein founded?
Gantenbein was founded in 2008. It employs 11 to 50 people.
Where is Gantenbein based?
Gantenbein is headquartered in Denver, United States, in the North America region.
How does Gantenbein make money?
One revenue line is on record: legal Services - Professional Fees.
Who are Gantenbein's main competitors?
Direct peers on record are Hindman Sanchez PC, Castle Stawiarski LLC, Bartkus LLC, Frascona, Joiner, Goodman and Greenstein PC and Ireland Stapleton Pryor Pascoe PC. Broad incumbents are Brownstein Hyatt Farber Schreck LLP, Holland & Hart LLP and Fisher Phillips LLP. Emerging players are LegalZoom and Rocket Lawyer.
Does Gantenbein have an API?
No public API is recorded for Gantenbein.
What industry is Gantenbein in?
Gantenbein's product category is Legal Services. Its primary akta.pro industry code is BPAHAAAK, Family & Private Client (Trusts & Estates) Law, with a secondary code of BPAJAOAK, HOA/Condo Document & Estoppel Services. Its NAICS code is 541110 and its SIC code is 8111.