SIMON Law - Luxembourg boutique business and tax law firm

What SIMON Law - Luxembourg boutique business and tax law firm does

SIMON Law is a Luxembourg-based boutique business and tax law firm headquartered in Niederanven (49, rue Gabriel Lippmann, L-6947). Founded by Georges SIMON after a partnership tenure at a major international firm, the firm provides integrated legal and tax advisory services across seven practice areas: corporate tax advisory, individual taxation, tax litigation (including EU-level work and preliminary ruling requests before the European Court of Justice), corporate & private equity, real estate advisory, private wealth management, and dedicated legal services for artists and sportsmen.

The firm serves multinationals and financial companies, family offices and high net worth individuals, private equity groups and fund managers, middle-market and small-cap businesses, and a niche segment of artists and sportsmen. Service delivery is structured around direct cooperation between partners, senior advisors, and clients, with no intermediary associate layers; the firm markets its model as commercially relevant, bespoke, and transparent on fees at every engagement stage. Its litigation capability is positioned as a deterrent and an escalation path, with stated experience initiating proceedings at all levels.

The firm operates under the Luxembourg "Avocat à la Cour" professional designation, is GDPR-compliant in its internet portal operations, and holds a registered trademark on the SIMON Law brand. As of the most recent data, the team comprises three partners (Georges SIMON, Cécile HENLÉ, Olivier COULON), one senior associate (Daniel ASK), two associates (Mathieu LUNARDI, Anthony RACHED), an Operations Manager, and a Strategic Projects Manager. Revenue, financials, and ownership structure beyond the founding partners are not publicly disclosed. The firm is privately held, partner-controlled, and shows no institutional investment or external funding.

Name

SIMON Law - Luxembourg boutique business and tax law firm

Legal name

SIMON Law

Website

https://simon-luxlaw.com

Company type

Private

Founded year

2023

Operating status

Operating

Headcount range

1–10 employees

Short description

SIMON Law is a Luxembourg boutique law firm offering integrated business and tax advisory across corporate tax, litigation, M&A, real estate, and private wealth to multinationals, family offices, PE groups, and HNW individuals.

Ownership category

akta.pro rank

Product category

Legal Services

NAICS

Offices of Lawyers (541110), Offices of Lawyers (54111), Legal Services (5411), Other Legal Services (54119)

SIC

Services-Legal Services (8111)

akta.pro primary industry

Tax Law (BPAHAAAG)

akta.pro secondary industries

Family & Private Client (Trusts & Estates) Law (BPAHAAAK), Litigation Support & Expert Witness Services (BPAHALAG), Trust & Estate Tax Planning & Compliance (FSAEAKAE), Estate Planning & Trust Structuring Advisory (FSAEAKAC)

Keywords

• Tax advisory services
• Corporate legal advisory
• Private equity advisory
• Tax litigation services
• Wealth structuring services

Headquarters

HQ city

Niederanven

HQ country

Luxembourg

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure, Others

Distribution channels1 record

Core offering

SIMON Law is a Luxembourg boutique law firm providing integrated legal and tax advisory services across seven practice areas: corporate tax advisory (structuring, reorganisations, repatriation), individual taxation, tax litigation (Luxembourg and EU courts, including ECJ preliminary rulings), corporate and private equity (M&A, joint ventures, restructuring), real estate advisory, private wealth management, and specialized counsel for artists and sportsmen. Services are delivered by partners and senior advisors working directly with clients on bespoke, tailored engagements.

Product overview

SIMON Law is a boutique law firm offering integrated legal and tax advisory services, not a software product platform. The firm provides a unified portfolio of seven complementary service areas: Corporate Tax Advisory (domestic and international taxation, structuring, reorganisations, repatriation strategies), Individual Taxation Services (estate planning, asset structuring, investments), Tax Litigation (Luxembourg and EU courts, pre-litigation, tax audits), Corporate & Private Equity Services (M&A, joint ventures, restructuring, real estate), Real Estate Advisory (investment structuring, financing, cash trap management), Private Wealth Management (succession planning, migrations, asset protection), and Artists & Sportsmen Legal Services (IP structures, cross-border taxation). Services are delivered through direct cooperation between partners, senior advisors, and clients, combining technical expertise with a hands-on, customized approach.

Differentiator

Problem solved

Functional benefit

Products and services

• Corporate Tax Advisory

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves6 records

Expansion highlights5 records

Direct peers

• NautaDutilh: Benelux law firm with Luxembourg office delivering corporate, tax, and private equity advice, directly comparable in cross-border transactional and fund structuring work.
• GSK Stockmann: European law firm with Luxembourg office providing corporate, tax, and real estate advisory to funds and family offices, directly overlapping target client segments.
• Bonn & Schmitt: Established Luxembourg full-service law firm offering corporate, tax, litigation, and private client services, competing for the same institutional and family office mandates.
• Loyens & Loeff: Benelux-headquartered law and tax advisory firm with a strong Luxembourg presence, providing integrated legal-tax services to corporates, funds, and private clients - a direct competitor for cross-border mandates.
• Stibbe: Benelux law firm with Luxembourg office serving corporate, private equity, and tax clients with cross-border mandates, comparable in deal type and client base.
• Arendt & Medernach: Leading Luxembourg-based law firm offering integrated legal and tax advisory across corporate, private equity, real estate, and private wealth, directly overlapping SIMON Law's core service portfolio in the same jurisdiction.
• Elvinger Hoss Prussen: Premier Luxembourg law firm with comparable full-service corporate, tax, litigation, and private client practices, serving the same multinational, fund, and HNW client base.

Broad incumbents

• A&O Shearman: Global magic-circle law firm with a Luxembourg office and integrated tax practice, competing for the largest cross-border corporate, tax, and PE matters at the top of the market.
• Clifford Chance: Global magic-circle firm with Luxembourg presence offering corporate, tax, and fund-related services, serving the same multinational and financial institution clients.
• Baker McKenzie: Global law firm with a Luxembourg office providing corporate, tax, and private client services, competing for cross-border tax structuring and EU litigation mandates.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/simon-law-s-r-l

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 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 SIMON Law - Luxembourg boutique business and tax law firm