RMO
RMO LLP is a private, California-founded law firm that limits its practice to trust, estate, and probate litigation, serving trustees, executors, beneficiaries, heirs, spouses, creditors, and conservators across eight offices in California and Texas on an hourly and retainer basis.
- Company typePrivate
- Founded2015
- HeadquartersLos Angeles, United States
- Headcount11–50
- GTM typeB2C
- OfferingServices
What RMO does
RMO LLP is a privately held, California-based limited liability partnership that limits its practice to trust, estate, and probate litigation. Founded in 2015 by Scott E. Rahn—previously with the trust and estates group of a multinational Los Angeles law firm—and joined in 2016 by Sean D. Muntz, the firm operates from eight offices: six in California (Los Angeles, Pasadena, Orange County, San Diego, Bay Area/Walnut Creek, Fresno) and two in Texas (Dallas, Houston).
Service lines are narrowly defined and litigation-forward: trust litigation (breach of fiduciary duty, trust contests, undue influence, trustee removal, accounting disputes, and international trust matters); probate estate litigation (will contests, executor and administrator breach-of-duty claims, inheritance disputes); financial elder abuse; conservatorships and guardianships; and trial advocacy. The firm has codified a six-stage RELIEF process (Review, Evaluate, Level Set, Illuminate, Execute, Finalize) to standardize delivery across offices, and publishes free lead-magnet tools (a California Probate Calculator and a Texas Estate Representative Fee Calculator) alongside an active blog and a video library. Credentials are a defining feature: attorneys are recognized by Chambers High Net Worth, Best Lawyers in America, Super Lawyers (including Top 100 SoCal), Lawdragon 500, Martindale-Hubbell AV Preeminent, and US News Best Law Firms, and the firm holds an Inc. 5000 designation as one of America's fastest-growing private companies.
Revenue is generated through conventional law-firm mechanics: hourly billing, retainers, and fee-shifting in matters where statutes or extraordinary-fee findings allow recovery of attorney's fees from the opposing side. The firm represents six primary persona segments—trustees, executors and administrators, beneficiaries and heirs, surviving spouses, creditors, and conservators/guardians—across California and Texas. Client acquisition is reputation-driven (media appearances on CNBC, USA Today, and Investment News), referral-driven (from attorneys, financial advisors, CPAs, trust companies, and family offices), and anchored by free initial consultations offered in person or via Zoom. RMO is privately held by its partners, with no disclosed institutional or private-equity backing.
RMO firmographics
Firmographics- Name
- RMO
- Legal name
- RMO LLP
- Website
- https://rmolawyers.com
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- RMO LLP is a private, California-founded law firm that limits its practice to trust, estate, and probate litigation, serving trustees, executors, beneficiaries, heirs, spouses, creditors, and conservators across eight offices in California and Texas on an hourly and retainer basis.
- Ownership category
- akta.pro rank
RMO industry classification
Industry- Product category
- Trust and Estate Litigation Services
- NAICS
- Legal Services (5411)
- SIC
- Services-Legal Services (8111)
- akta.pro primary industry
- Family & Private Client (Trusts & Estates) Law (BPAHAAAK)
- akta.pro secondary industry
- Estate Administration & Probate Services (FSAAANAE)
Keywords
Where RMO is headquartered
LocationHeadquarters
- HQ city
- Los Angeles
- HQ country
- United States
- HQ region
- North America
Offices8 records
Markets served
RMO business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Others
Revenue model
- Legal Services - Hourly/Retainer Billing: RMO LLP provides legal representation in trust litigation, probate estate litigation, financial elder abuse, and conservatorship matters. Services are billed on hourly rates with retainers, typical of law firm engagements. The firm handles complex fiduciary disputes, will contests, trust contests, breach of fiduciary duty claims, and undue influence cases. Fee structures may include extraordinary fees for complex litigation alongside standard hourly billing.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Free initial consultation |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels6 records
RMO product offering
Product offeringCore offering
RMO LLP provides specialized legal representation in trust litigation, probate estate litigation, financial elder abuse, and conservatorship/guardianship matters. The firm exclusively practices in California and Texas through eight office locations, serving trustees, executors, beneficiaries, heirs, spouses, creditors, conservators, and guardians in disputes involving breach of fiduciary duty, undue influence, will contests, and estate administration.
Product overview
RMO LLP is a law firm offering a unified suite of legal services focused on probate, estate, and trust litigation. The core offerings include Trust Litigation Services, Probate Estate Litigation Services, Financial Elder Abuse Services, and Conservatorship & Guardianship Services. The firm serves California and Texas from eight office locations and represents trustees, executors, beneficiaries, heirs, spouses, creditors, conservators, and guardians. Additionally, the firm provides supplementary tools including a California Probate Calculator and Texas Estate Representative Fee Calculator.
Differentiator
Problem solved
Functional benefit
Products and services
- Trust Litigation Services Legal representation in trust disputes including breach of fiduciary duty, trust contests, undue influence claims, trustee removal/suspension/resignation, trust accounting, trust administration, and international trust disputes. Serves trustees, beneficiaries, and heirs in California and Texas.
- Probate Estate Litigation Services Legal representation in probate disputes including will contests, executor/administrator breach of fiduciary duty, estate and probate administration, and inheritance disputes. Serves personal representatives, beneficiaries, and heirs navigating the probate process.
- Financial Elder Abuse Services Legal representation for elderly individuals who have fallen victim to manipulation, scams, and financial exploitation by caregivers, acquaintances, or family members. Pursues damages, recovery of assets, and protective remedies in California and Texas.
- Conservatorship & Guardianship Services Legal representation in conservatorship and guardianship matters to protect loved ones or defend against unnecessary conservatorship petitions in California and Texas. Handles establishment of necessary conservatorships and defense against frivolous petitions.
- Trial Attorney Services Courtroom advocacy and trial representation for trust, estate, and probate disputes. Represents clients through all phases of litigation including fact investigation, negotiation, mediation, and trial when settlement is not achievable.
Quantifiable outcome
- Multi-million dollar recovery for daughter after breaking trust rewrite executed during father's cognitive decline
- +2 more outcomes
Companies that use RMO
Customer profileNamed customers6 records
Segments6 records
Ideal customer profiles3 records
RMO technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
RMO partnerships and signals
Strategic signalScale indicators3 records
Recent moves7 records
Expansion highlights4 records
RMO competitors and assessment
Company assessmentBroad incumbents
- Greenberg Traurig, LLP: Major international law firm with a substantial private wealth and trust and estate litigation practice. Comparable to RMO in contested trust and estate capabilities, but operates across 40+ locations with a broad full-service platform.
- Proskauer Rose LLP: Major national firm with a recognized private client and trust and estate practice group handling contested trusts and estates. Comparable to RMO in core fiduciary litigation services, though Proskauer serves a more institutional and ultra-high-net-worth clientele.
- Holland & Knight: Major national law firm with a substantial private wealth services practice including trust and estate litigation. Comparable to RMO in fiduciary dispute capability, but offers a much broader portfolio including corporate, litigation, and regulatory services.
- Loeb & Loeb: National full-service law firm with a strong trust and estate litigation and private client practice serving wealthy families, family offices, and fiduciaries. Comparable to RMO's HNW trust litigation focus, but at significantly larger scale and with broader complementary practices.
- Katten Muchin Rosenman LLP: Full-service law firm with a notable trust and estate litigation practice serving private clients and family offices. Comparable to RMO in handling high-stakes fiduciary disputes, but offers additional private wealth, tax, and corporate capabilities.
Direct peers
- Day Pitney LLP: Full-service law firm with a prominent private client and trust and estate litigation group. Comparable to RMO in its dedicated focus on high-net-worth fiduciary disputes, estate litigation, and trust contests, though it serves a broader East Coast geography.
- Withers: International law firm with a dedicated private client and trust and estate litigation practice serving high-net-worth individuals and families globally. Highly comparable to RMO in its focus on trust disputes, contested probate, and fiduciary matters for wealthy clients, though it operates at much larger scale.
- Bove & Langa: Boutique Boston-based law firm specializing in trust and estate litigation, fiduciary disputes, and will contests. Closely comparable to RMO as a similarly-sized specialty firm focused exclusively on contested probate and trust matters for individuals and fiduciaries.
- Gassman, Crotty & Denicolo, P.A. Florida-based boutique law firm specializing in trust and estate litigation, will contests, and fiduciary disputes. Comparable to RMO as a similarly specialized litigation boutique serving high-net-worth clients in contested probate and trust matters.
Regional players
- McLane Middleton, P.A. New England-based law firm with a dedicated trust and estate litigation group. Comparable to RMO in its specialty fiduciary litigation services, though operating primarily in New Hampshire and Massachusetts rather than CA/TX.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
RMO social profiles
Digital presenceRMO financial estimates
Financial estimateRevenue estimate
Valuation estimate
RMO leadership team
Management profileNumber of profiles
Profiles8 records
RMO funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
RMO 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 RMO
What does RMO do?
RMO LLP provides specialized legal representation in trust litigation, probate estate litigation, financial elder abuse, and conservatorship/guardianship matters. The firm exclusively practices in California and Texas through eight office locations, serving trustees, executors, beneficiaries, heirs, spouses, creditors, conservators, and guardians in disputes involving breach of fiduciary duty, undue influence, will contests, and estate administration.
Is RMO a public or private company?
RMO is a private company. It is classified as management employee owned and is currently operating.
When was RMO founded?
RMO was founded in 2015. It employs 11 to 50 people.
Where is RMO based?
RMO is headquartered in Los Angeles, United States, in the North America region.
How does RMO make money?
One revenue line is on record: legal Services - Hourly/Retainer Billing.
Who are RMO's main competitors?
Broad incumbents on record are Greenberg Traurig, LLP, Proskauer Rose LLP, Holland & Knight, Loeb & Loeb and Katten Muchin Rosenman LLP. Direct peers are Day Pitney LLP, Withers, Bove & Langa and Gassman, Crotty & Denicolo, P.A.. McLane Middleton, P.A. is listed as a regional player.
Does RMO have an API?
No public API is recorded for RMO.
What industry is RMO in?
RMO's product category is Trust and Estate Litigation Services. Its primary akta.pro industry code is BPAHAAAK, Family & Private Client (Trusts & Estates) Law, with a secondary code of FSAAANAE, Estate Administration & Probate Services. Its NAICS code is 5411 and its SIC code is 8111.