Grenadier Duffett Levi Winkler & Rubin

What Grenadier Duffett Levi Winkler & Rubin does

Grenadier, Duffett, Levi, Winkler & Rubin, P.C. is a Virginia-based family law firm operating from offices in Reston and Alexandria and serving clients across Northern Virginia, including Fairfax, Loudoun, Arlington, Prince William, Fredericksburg, Spotsylvania, and Stafford counties. Founded in 1974, the firm has practiced continuously for over 50 years and markets more than 100 years of combined attorney experience. The roster comprises nine named attorneys led by founding partner Ilona Ely Grenadier, with John T. Winkler II and Carole A. Rubin serving as Co-Managing Partners, and Benton S. Duffett III and Lisa L. Levi as additional partners. The firm has accumulated sustained third-party recognition, including multi-year listings in Best Lawyers in America and Virginia Super Lawyers, Hall of Fame induction for its founder, and consecutive Best Law Firm designations from U.S. News & World Report / Best Lawyers.

The firm delivers family law services across the full lifecycle of domestic relations matters, organized into process options (divorce planning, negotiation, mediation, arbitration, and litigation) and practice areas (divorce, child custody and support, spousal support and alimony, equitable distribution including business valuation and retirement/pension division, protective orders, marital agreements, step-parent adoption, paternity, name changes, same-sex divorce, and international family law matters including international custody and overseas property division). There is no proprietary technology platform; service delivery relies on attorney expertise, in-person and remote appointments, telephone intake, and the firm's website (vafamilylaw.com) for scheduling and educational content.

The business model is a traditional professional services partnership. The firm is structured as a private professional corporation (P.C.) owned by its partners, with no external equity, venture, or private equity investment. Revenue is generated through hourly fees and retainers, with pricing not publicly disclosed and engagements scoped per matter. Client acquisition is sales-led, driven by attorney reputation, peer-reviewed awards, client testimonials, referrals, organic search optimization, and a modest Facebook presence. Customers are individual consumers of family law services, with no enterprise or institutional accounts, and no recurring subscription or contract revenue model is in use.

Name

Grenadier Duffett Levi Winkler & Rubin

Legal name

Grenadier, Duffett, Levi, Winkler & Rubin, P.C.

Website

https://vafamilylaw.com

Company type

Private

Founded year

1974

Operating status

Operating

Headcount range

11–50 employees

Short description

Grenadier, Duffett, Levi, Winkler & Rubin is a Northern Virginia family law firm founded in 1974, serving individuals and families across the region with divorce, custody, support, property division, mediation, and related domestic relations matters through its Reston and Alexandria offices.

Ownership category

akta.pro rank

Headquarters

HQ city

Reston

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Legal Services - Professional Fees: The firm generates revenue through professional legal services including divorce, custody, support, property division, and related family law matters. Billing is based on hourly rates and retainers typical of legal services. Services are provided to individual clients seeking legal representation in family law matters.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Grenadier, Duffett, Levi, Winkler & Rubin, P.C. is a Northern Virginia family law firm providing legal representation and advisory services across divorce, child custody, child and spousal support, equitable distribution of property, protective orders, marital agreements, mediation, arbitration, and litigation. The firm serves individuals and families in Northern Virginia through multiple resolution pathways including negotiation, mediation, arbitration, and litigation from offices in Reston and Alexandria.

Product overview

Grenadier, Duffett, Levi, Winkler & Rubin, P.C. is a Virginia family law firm offering comprehensive legal services through a unified practice rather than a modular software platform. The firm's core offerings include divorce representation (litigation, mediation, arbitration, negotiation), child custody and support, equitable distribution of property, spousal support, marital agreements, protective orders, and specialized services for international family law matters, step-parent adoption, and paternity. The firm operates from offices in Reston and Alexandria, serving clients across Northern Virginia jurisdictions.

Differentiator

Problem solved

Functional benefit

Products and services

• Divorce Representation Comprehensive legal representation for contested and uncontested divorces, including fault and no-fault grounds, divorce planning, same-sex divorce, and separate maintenance, for individuals in Northern Virginia.
• Child Custody and Visitation Representation Legal representation for child custody, visitation, co-parenting arrangements, and international custody disputes for parents in Northern Virginia.
• Child and Spousal Support Representation Legal assistance with child support calculations, modifications, and spousal support/alimony matters in accordance with Virginia guidelines.
• Equitable Distribution of Property Legal services for the division of marital property, including business valuation, retirement and pension division, and asset distribution.
• Mediation Services Neutral third-party mediation to facilitate amicable divorce and family law settlements as an alternative to litigation.
• Arbitration Services Private arbitration for family law dispute resolution outside of court proceedings.
• Family Law Litigation Court-based legal representation for contested family law matters when negotiation or mediation is not successful.
• Prenuptial and Postnuptial Agreements Drafting and review of prenuptial and postnuptial marital agreements for individuals considering marriage or already married.
• Protective Orders Representation Legal representation for protective order proceedings in family law matters.
• International Family Law Services Legal services for international custody, foreign support orders, international parental kidnapping, and overseas property division.
• Post-Divorce Modifications and Enforcement Modification and enforcement of existing divorce orders, including custody and support modifications.
• Paternity Services Legal services for establishing and contesting paternity.
• Separation and Property Settlement Agreements Drafting property settlement agreements and separation agreements.
• Step Parent Adoption Representation Legal representation for step parent adoption proceedings.
• Name Change Proceedings Legal services for name change proceedings.

Quantifiable outcome

• Multiple attorneys consistently recognized by Super Lawyers (top 5% of Virginia attorneys)
• +1 more outcomes

Named customers6 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• LegalZoom: Online legal services platform offering divorce and family law document products and unbundled services at lower price points. Comparable as an incumbent serving the same end-customer need (family law paperwork) via a fundamentally different delivery model that pressures traditional firms on price.
• McGuireWoods LLP: Large Virginia-headquartered full-service law firm with a family law practice alongside corporate, litigation, and regulatory groups. Comparable for high-net-worth divorce and complex custody matters where buyers seek a multi-practice platform, though family law is only one of many service lines.
• Cordell & Cordell: National family law firm with offices across many states focusing on divorce, custody, and father's rights. Comparable in core service offering but operates at much larger scale and competes for similar family law clients seeking recognized brand and process.
• Troutman Pepper Locke LLP: Major national law firm with family law capabilities across its Mid-Atlantic offices. Comparable as an incumbent that competes for higher-end family law matters while offering a much broader corporate and litigation platform.

Emerging players

• Hello Divorce: Tech-enabled online divorce platform providing flat-fee, mediated divorce services. Comparable as an emerging disruptor targeting the same divorce customer with a lower-cost, digital-first delivery model that competes directly with traditional family law firms on commoditized matters.

Regional players

• Stein Sperling Bennett De Jong Driscoll PC: Maryland-based family law and divorce firm with a similar partner-led, boutique model. Comparable in service offering (divorce, custody, equitable distribution) but operates across the D.C. suburbs in Maryland rather than Virginia.
• Offit Kurman, P.A. Mid-Atlantic full-service law firm with a substantive family law practice serving Virginia, Maryland, and D.C. Comparable to Grenadier Duffett on family law matters but with broader geographic reach and a multi-practice platform.

Direct peers

• ShounBach: Fairfax-based family law firm handling divorce, custody, and equitable distribution for Northern Virginia clients. Directly comparable as a same-jurisdiction family law boutique competing for the same regional client base and referral sources.
• Surovell Isaacs Petersen & Levy PLC: Northern Virginia family law boutique practicing divorce, custody, and support in Fairfax and surrounding counties. Comparable to Grenadier Duffett because both are mid-sized, partner-led family law firms with overlapping jurisdictional footprint and similar practice mix.
• Livesay & Myers, P.C. Virginia-based divorce and family law firm with offices in Northern Virginia. Directly comparable in practice scope (divorce, custody, support) and in serving the same high-income Virginia suburbs.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/vafamilylaw

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Grenadier Duffett Levi Winkler & Rubin