# Shield Avocats

> SHIELD AVOCATS is a Paris-based law firm (AARPI) founded by Jonathan Rubio and Amar Lasfer, specializing in business law, tax law, labor law, and real estate law.

Company page on Leadbay: https://mad-max.leadbay.ai/company/shieldavocats.com · loaded 2026-10-29

## At a glance

- Website: https://shieldavocats.com
- Team based in: Paris (Leadbay's record)
- Incorporated: Paris, France (register)
- Registry: SIREN 983 516 295
- Founders: Jonathan Rubio, Amar Lasfer
- Industry: Droit fiscal
- Employees: 3 (employees and founders, investors not counted; people named as working there; Sources disagree: 0 (Leadbay's record))
- Backed by: Not applicable
- Seen in its site's code: Stripe (js.stripe.com), Microsoft 365 (MX shieldavocats-com.mail.protection.outlook.com) (read 2026-10-30)
- Address: 23 AVENUE THEOPHILE GAUTIER, 75016, PARIS, fr

## What it sells, to whom

- SHIELD AVOCATS is a Paris-based law firm (AARPI) founded by Jonathan Rubio and Amar Lasfer, specializing in business law, tax law, labor law, and real estate law. ([shieldavocats.com](https://www.shieldavocats.com/), [shieldavocats.com](https://www.shieldavocats.com/cabinet), [leguichetdesformalites.fr](https://www.leguichetdesformalites.fr/entreprise/983516295-shield-avocats))

## Why it stands out

- Focus on availability and responsiveness ([shieldavocats.com](https://www.shieldavocats.com/), [shieldavocats.com](https://www.shieldavocats.com/cabinet))
- Clarity of fees ([shieldavocats.com](https://www.shieldavocats.com/), [shieldavocats.com](https://www.shieldavocats.com/cabinet))
- Rigor and pragmatism ([shieldavocats.com](https://www.shieldavocats.com/), [shieldavocats.com](https://www.shieldavocats.com/cabinet))
- Competes with: Other law firms in Paris specializing in business law ([shieldavocats.com](https://www.shieldavocats.com/), [shieldavocats.com](https://www.shieldavocats.com/cabinet))

## Products and services

- Business law services (incorporation, contracts, mergers/acquisitions) ([shieldavocats.com](https://www.shieldavocats.com/), [shieldavocats.com](https://www.shieldavocats.com/cabinet), [shieldavocats.com](https://www.shieldavocats.com/competences))
- Tax law services (tax audits, tax strategy, asset management) ([shieldavocats.com](https://www.shieldavocats.com/), [shieldavocats.com](https://www.shieldavocats.com/cabinet), [shieldavocats.com](https://www.shieldavocats.com/competences))
- Labor law services (employment contracts, litigation, URSSAF disputes) ([shieldavocats.com](https://www.shieldavocats.com/), [shieldavocats.com](https://www.shieldavocats.com/cabinet), [shieldavocats.com](https://www.shieldavocats.com/competences))
- Real estate law services ([shieldavocats.com](https://www.shieldavocats.com/), [shieldavocats.com](https://www.shieldavocats.com/cabinet), [shieldavocats.com](https://www.shieldavocats.com/competences))
- Legal consulting and representation for individuals and companies ([shieldavocats.com](https://www.shieldavocats.com/), [shieldavocats.com](https://www.shieldavocats.com/cabinet), [shieldavocats.com](https://www.shieldavocats.com/competences))

## Customers and markets

- **Customers**: Individuals, Business owners/Company executives, Companies ([shieldavocats.com](https://www.shieldavocats.com/competences))
- **Markets**: Businesses and entrepreneurs in France. ([shieldavocats.com](https://www.shieldavocats.com/competences), [shieldavocats.com](https://www.shieldavocats.com/cabinet), [shieldavocats.com](https://www.shieldavocats.com/competences/droit-des-societes))
- **Markets**: Individuals seeking tax, legal, or patrimonial assistance. ([shieldavocats.com](https://www.shieldavocats.com/competences), [shieldavocats.com](https://www.shieldavocats.com/cabinet), [shieldavocats.com](https://www.shieldavocats.com/competences/droit-des-societes))

## Team

- Jonathan Rubio, Co-founder SHIELD AVOCATS · [LinkedIn](https://www.linkedin.com/in/jonathan-rubio-9267b134)
- Amar Lasfer, Founder
- Esther Baffi, Etudiante à Sup de Co Montpellier Business School · [LinkedIn](https://www.linkedin.com/in/estherbaffi/en)
- Marius Raynaud-Carré, M2 Juriste d'affaires fiscaliste - Université Paris-Cité · [LinkedIn](https://www.linkedin.com/in/marius-raynaud-carré-079766237)

Backed by: Not applicable

## Where to find more

- [This page in Markdown, for agents](https://mad-max.leadbay.ai/company/shieldavocats.com.md)

## Decision makers

- [Jonathan Rubio](https://mad-max.leadbay.ai/person/jonathan-rubio--shieldavocats.com.md), Co-founder SHIELD AVOCATS · [LinkedIn](https://www.linkedin.com/in/jonathan-rubio-9267b134)
- [Amar Lasfer](https://mad-max.leadbay.ai/person/amar-lasfer--shieldavocats.com.md), Founder

Work emails and direct phones come with a Leadbay account: https://wow.leadbay.ai/?register=true

Where it comes from: 8 sites read (shieldavocats.com, leguichetdesformalites.fr, fr.linkedin.com, linkedin.com, exa.ai, manageo.fr, legalrank.fr, rubypayeur.com), the French register and the BODACC. This company is not on LinkedIn.

## Best way in

- LinkedIn message to Jonathan Rubio: Co-founder SHIELD AVOCATS · 1 LinkedIn post found, latest Sep 8, 2026

## Solvency

From the national register (INSEE, INPI) and the BODACC, read 2026-10-30. SIREN 983516295.

- Status: active, registered 2023-12-19
- Procédures collectives: none in the BODACC (no sauvegarde, redressement or liquidation judiciaire)
- Accounts filed (comptes déposés): none published in the BODACC
- Legal officers: Amar Lasfer (lasfer), Membre; Jonathan Rubio (rubio), Membre
- Grade (Jev): D, high risk
- Risk of failure within 12 months (Jev, read 2026-10-25): 22%
- Risk of paying 90 days late within 12 months (Jev): 21%
- Pays its invoices (Jev): Within 30 days
- Cash on hand (Jev): Under 3 months of spending
- Debt (Jev): No financial debt
- What Jev read: Active, created 2023-12-19; No procédure collective in the BODACC

## Working on now

- Providing comprehensive legal services in business law, tax law, and social law to individuals and businesses.
- Assisting with company creation, corporate restructuring, and mergers and acquisitions.
- Handling tax disputes, audits, and fiscal optimization for professionals and individuals.
- Managing labor law issues including employment contracts, redundancies, and social litigation.

From: [Cabinet SHIELD AVOCATS: Accueil](https://www.shieldavocats.com/), [Présentation - Cabinet SHIELD AVOCATS](https://www.shieldavocats.com/cabinet), [Avocat Droit des sociétés Paris  - Cabinet SHIELD AVOCATS](https://www.shieldavocats.com/competences/droit-des-societes)

## Summary

SHIELD AVOCATS is a Paris-based law firm located at 23 Avenue Théophile Gautier [1][2]. Founded in January 2024 by Jonathan Rubio and Amar Lasfer [2][3], the firm provides legal services in business, tax, real estate, and social law [4][5]. They offer advisory and litigation services to a client base comprising businesses, entrepreneurs, and private individuals [4][5]. As a professional law practice, the firm does not have external investors [2]. The cabinet operates as an association of lawyers and does not publicly list competitors [2]. There is no recent news beyond their established operations.

[1]: https://www.shieldavocats.com/ "Accueil - Cabinet SHIELD AVOCATS"
[2]: https://www.leguichetdesformalites.fr/entreprise/983516295-shield-avocats "SHIELD AVOCATS (75016 Paris) : dirigeants, SIREN et documents"
[3]: https://fr.linkedin.com/posts/amar-lasfer-6a891a16_retrouvez-nous-au-23-avenue-th%C3%A9ophile-gautier-activity-7159175680096681985-z4Am "SHIELD AVOCATS Nous avons le plaisir avec mon associé Jonathan Rubio de vous annoncer la création du cabinet SHIELD AVOCATS intervenant en droit social, droit des affaires et droit fiscal. | Amar Lasfer"
[4]: https://www.shieldavocats.com/cabinet/presentation "Présentation - Cabinet SHIELD AVOCATS"
[5]: https://www.shieldavocats.com/competences "Avocat Droit commercial, des affaires et de la concurrence Paris  - Cabinet SHIELD AVOCATS"
[6]: https://www.shieldavocats.com/cabinet "Présentation - Cabinet SHIELD AVOCATS"
[7]: https://www.linkedin.com/feed/update/urn:li:activity:7156444962069299200 "Nous avons le plaisir avec mon associé Amar LASFER de vous annoncer la création du cabinet SHIELD AVOCATS intervenant en droit des affaires, droit fiscal et droit social."
[8]: https://www.shieldavocats.com/competences/droit-des-societes "Avocat Droit des sociétés Paris  - Cabinet SHIELD AVOCATS"

## Sources

- [Shield Avocats's website](https://shieldavocats.com)