Skip to content
ComplyIndex
Verified July 2026Law firm

Zavelberg Law

Brussels regulatory lawyers advising public authorities and financial firms on EU AI Act classification, contracts and conformity.

Brussels, Belgium

Last verified July 2026 · how we verify · Is this you? Claim this profile

Request an intro

At a glance

Frameworks
  • EU AI Act
  • GDPR
Services
Legal advisory · Conformity assessment · Policy drafting
Jurisdictions served
European Union
Headquarters
Brussels, Belgium
Industries
Public sector, Fintech, Cross-industry
Firm size
51–250 people
Gap-analysis price band
Undisclosed
Retainer price band
$15k–$30k / month
Engagement models
Retainer, Fixed-scope project
Remote / on-site
Hybrid
Languages
English, French, Dutch
Year founded
2016

About

Zavelberg Law is a Brussels firm of around seventy lawyers whose regulatory group has followed the EU AI Act from the Commission's first proposal through to the delegated acts and harmonised standards now being issued. Its clients fall into two groups: public authorities and EU-level bodies working out their obligations as deployers of AI, and financial-services firms whose credit, fraud and onboarding systems fall within Annex III. Services include legal opinions on classification and applicable obligations, drafting of AI governance policies and provider and deployer contract terms, and legal support during a conformity assessment, including review of the technical documentation and the declaration of conformity. The firm also monitors Commission guidance and standardisation activity and briefs retained clients monthly. Retainers run from fifteen to thirty thousand dollars a month and are the usual arrangement for institutional clients; discrete opinions and drafting projects are quoted separately, and gap analyses are scoped individually rather than priced from a menu. Lawyers work in English, French and Dutch from the Brussels office and travel to client premises across the EU when a matter calls for it. Zavelberg does not perform technical testing or bias audits, does not implement management systems, and does not certify.

Credentials

  • Verified

    Bar admission

    Held by Isabelle Vandersteen

    Bar admissionverified via bar / law society register, July 2026

✓ marks credentials we confirmed against the issuing registry or a reviewed certificate. Self-attested and public-profile credentials are shown for completeness but do not count toward verification. How we verify

Similar practitioners

Other listings covering the same frameworks, based in Belgium or focused on the same industries. Verified listings first.

Verified July 2026Consultancy

Limmatquai Assurance

Zurich consultancy extending ISO 27001 programmes at banks and insurers to cover ISO 42001 and EU AI Act obligations.

Frameworks
ISO 42001 · EU AI Act · ISO 27001
Serves
Switzerland, EU, United Kingdom
Gap analysis
$15k–$50k
Retainer
$15k–$30k / month
Firm size
11–50 people
HQ
Zurich, Switzerland
ISO/IEC 42001 Lead ImplementerIAPP AIGP
Verified July 2026Consultancy

Almendra Cumplimiento

Madrid and Lisbon consultancy taking financial services firms from AI Act gap analysis to an ISO 42001 implementation retainer.

Frameworks
EU AI Act · ISO 42001
Serves
Spain, Portugal, EU
Gap analysis
$5k–$15k
Retainer
$5k–$15k / month
Firm size
11–50 people
HQ
Madrid, Spain
ISO/IEC 42001 Lead Implementer
Verified July 2026Consultancy

Straits Cadence Advisory

Embedded ISO 42001 implementation and training for Singapore fintechs and mid-sized technology companies.

Frameworks
ISO 42001 · EU AI Act · NIST AI RMF
Serves
Global
Gap analysis
$5k–$15k
Retainer
$5k–$15k / month
Firm size
2–10 people
HQ
Singapore, Singapore
ISO/IEC 42001 Lead Implementer
Verified June 2026Consultancy

Wienerwald Readiness Studio

EU AI Act readiness and ISO 42001 gap analysis for Austrian public bodies and the IT providers that serve them.

Frameworks
EU AI Act · ISO 42001
Serves
Austria, Germany, EU
Gap analysis
$5k–$15k
Retainer
Under $5k / month
Firm size
2–10 people
HQ
Vienna, Austria
ISO/IEC 42001 Lead Implementer