# O.B.A Notaires

> O.B.A Notaires is a Paris 9-based French notarial practice, founded in 2026 by Alexia Boutot and Adrien Organista, advising individuals, families, investors, and company leaders on wealth planning, real estate, family law, and corporate law.

Company page on Leadbay: https://mad-max.leadbay.ai/company/oba.notaires.fr · loaded 2026-10-28

## At a glance

- Website: https://oba.notaires.fr
- Team based in: Paris (oba.notaires.fr and 1 more)
- Founded: 2026 (oba.notaires.fr and 1 more)
- Industry: Legal Services
- Employees: 3 (employees and founders, investors not counted; oba.notaires.fr and 1 more)
- Seen in its site's code: Next.js (/_next/static/), Microsoft 365 (MX oba-notaires-fr.mail.protection.outlook.com) (read 2026-10-30)

## What it sells, to whom

- O.B.A Notaires is a Paris 9-based French notarial practice, founded in 2026 by Alexia Boutot and Adrien Organista, advising individuals, families, investors, and company leaders on wealth planning, real estate, family law, and corporate law. ([oba.notaires.fr](https://oba.notaires.fr/office), [oba.notaires.fr](https://oba.notaires.fr/), [linkedin.com](https://linkedin.com/company/obanotaires))

## Products and services

- **Ingénierie patrimoniale**: anticipating, structuring, and transmitting personal, family, and professional assets. ([oba.notaires.fr](https://oba.notaires.fr/), [oba.notaires.fr](https://oba.notaires.fr/expertises))
- **Droit immobilier**: support for private and professional real-estate transactions from preliminary agreement through completion. ([oba.notaires.fr](https://oba.notaires.fr/), [oba.notaires.fr](https://oba.notaires.fr/expertises))
- **Droit de la famille**: advice on key family and estate-planning matters. ([oba.notaires.fr](https://oba.notaires.fr/), [oba.notaires.fr](https://oba.notaires.fr/expertises))
- **Droit des sociétés**: advice on company formation, development, sale, and transmission. ([oba.notaires.fr](https://oba.notaires.fr/), [oba.notaires.fr](https://oba.notaires.fr/expertises))
- Cross-disciplinary notarial coordination combining family, corporate, real-estate, and tax-related considerations. ([oba.notaires.fr](https://oba.notaires.fr/), [oba.notaires.fr](https://oba.notaires.fr/expertises))

## Customers and markets

- **Customers**: Individuals and families; company directors; investors; and clients needing family succession, wealth structuring, real-estate, or corporate-law assistance., Publicly visible examples include clients involved in apartment purchases, property investments, family transmissions, successions, and first-time home purchases. ([oba.notaires.fr](https://oba.notaires.fr/), [oba.notaires.fr](https://oba.notaires.fr/expertises), [exa.ai](https://exa.ai/library/place/9yxmzplxph1))
- **Markets**: Geography: Paris, especially the 9th arrondissement; the reviewed materials do not evidence international country expansion. ([oba.notaires.fr](https://oba.notaires.fr/), [oba.notaires.fr](https://oba.notaires.fr/office), [oba.notaires.fr](https://oba.notaires.fr/expertises))
- **Markets**: Individuals and families: life events, family law, estates, donations and patrimonial structuring. ([oba.notaires.fr](https://oba.notaires.fr/), [oba.notaires.fr](https://oba.notaires.fr/office), [oba.notaires.fr](https://oba.notaires.fr/expertises))

## Team

- Alexia Boutot, Alexia Mathilde Boutot
- Adrien Organista, Adrien Paul Guillaume Organista

## Where to find more

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

Where it comes from: 9 sites read (oba.notaires.fr, linkedin.com, exa.ai, deedz.fr, fr.linkedin.com, notaires.fr, notairesdugrandparis.fr, fr.directmap.info, …).

## Best angle

2026-07-16 · News: O.B.A Notaires reshared Adrien Organista: Bonjour à tous 👋 Alexia Boutot et moi même avons le plaisir de vous présenter notre site internet! 🎉 (1 source)

## Signals: what happened

- 2026-07-16 · News: O.B.A Notaires reshared Adrien Organista: Bonjour à tous 👋 Alexia Boutot et moi même avons le plaisir de vous présenter notre site internet! 🎉 (1 source: [linkedin.com](https://www.linkedin.com/posts/obanotaires_activity-7483534583452549121-qKME))
- 2026-04-22 · News: O.B.A Notaires reshared O.B.A Notaires (1 source: [fr.linkedin.com](https://fr.linkedin.com/posts/obanotaires_activity-7452820479741997057-Ocyv))
- 2026-04-01 · Product: O.B.A Notaires was founded/launched by Alexia Boutot and Adrien Organista after professional experience in established notarial firms (4 sources: [oba.notaires.fr](https://oba.notaires.fr/equipe), [oba.notaires.fr](https://oba.notaires.fr/office), [deedz.fr](https://www.deedz.fr/entreprise/o-b-a-notaires-850179912))

## Working on now

- Recently launched Paris 9 office: O.B.A Notaires was co-founded in April 2026 by Alexia Boutot and Adrien Organista.
- Building an accessible, proactive notarial practice centered on clarity, responsiveness, legal security and close client relationships.
- Serving private clients and business leaders with cross-disciplinary advice spanning patrimonial engineering, real estate, family law and company law.
- Current public content focuses on practical legal education and commentary, including commercial leases, property dismemberment/donations and recent legislative or case-law developments.
- The main visible launch milestone after formation was publication of the firm's website in July 2026.

From: [Notaire Paris 9e | O.B.A Notaires](https://oba.notaires.fr/), [Notaires associés Paris 9e | O.B.A Notaires](https://oba.notaires.fr/equipe), [Office notarial Paris 9e | O.B.A Notaires](https://oba.notaires.fr/office), [Expertises notariales Paris 9e | O.B.A Notaires](https://oba.notaires.fr/expertises), [O.B.A Notaires](https://linkedin.com/company/obanotaires), [O.B.A Notaires](https://fr.linkedin.com/company/obanotaires)

## Summary

O.B.A Notaires is a private notary office based in the 9th arrondissement of Paris that provides legal services and strategic advice [1][2][3]. It offers expertise in estate planning, family law, corporate law, and real estate transactions to individuals, families, business executives, and investors [1][4][3]. The firm was founded in April 2026 by notaries Alexia Boutot and Adrien Organista [2][5][6]. As a professional legal practice, it does not have external investors. Latest developments include the launch of its official website in July 2026 to showcase its services and expertise [3][7].

[1]: https://oba.notaires.fr/ "Notaire Paris 9e | O.B.A Notaires"
[2]: https://oba.notaires.fr/office "Office notarial Paris 9e | O.B.A Notaires"
[3]: https://linkedin.com/company/obanotaires "O.B.A Notaires"
[4]: https://oba.notaires.fr/expertises "Expertises notariales Paris 9e | O.B.A Notaires"
[5]: https://oba.notaires.fr/equipe "Notaires associés Paris 9e | O.B.A Notaires"
[6]: https://fr.linkedin.com/posts/adrien-organista-notaire_notaire-cr%C3%A9ation-entrepreneuriat-activity-7452274266768699392-NO0G "⚖️ Après plusieurs mois de travail, une étape importante est franchie. | Adrien Organista"
[7]: https://www.linkedin.com/feed/update/urn:li:activity:7483529888029810688 "Bonjour à tous 👋 Alexia Boutot et moi même avons le plaisir de vous présenter notre site internet! 🎉"
[8]: https://oba.notaires.fr/mentions-legales "Mentions légales | O.B.A Notaires"

## Sources

- [O.B.A Notaires's website](https://oba.notaires.fr)
- [O.B.A Notaires](https://fr.linkedin.com/company/obanotaires)
- [Société O.B.A NOTAIRES à Paris (850179912) : CA, dirigeants, SIRET](https://www.deedz.fr/entreprise/o-b-a-notaires-850179912)