HGF Office

Rennes

2 Rue Claude Chappe,
35510 Cesson Sévigné,
France

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Contact the office

HGF is dedicated to providing a comprehensive service both across France and internationally. Contact us to find out how we can work with your business.

Tel. +33 (0)256 855 929

Email our team

In June 2021, we continued our European expansion with the official launch of our new business in France, based in Rennes.

HGF France provides IP expertise to both local and international clients and possess particular expertise in engineering. The team also collaborates with the firm’s multidisciplinary specialists across the company to offer expert advice across electronics, life sciences, chemistry, trade marks and IP law.

Our team: Rennes

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    UPC Representative

    Jason
    Lessard

    Partner & Patent Attorney

    Linda
    Hedges

    Head of Patent Support Services & Partner
    UPC Representative

    Vivien
    Verbrugge

    Partner & Patent Attorney
    UPC Representative

    Laurent
    Barbe

    Partner & Patent Attorney
    UPC Representative

    Benoit
    Liénard

    Partner & Patent Attorney
    UPC Representative

    Mickael
    Mechin

    Senior Patent Attorney

    Emilie
    Clarke

    European Regional Patent Support Manager

    Marie-Louise
    Happi

    IP Administrator

    Nathalie
    Fouillee

    Senior Formalities Officer

    Latest updates

    Event - 27th February 2026

    HGF are sponsors of IQPC Europe 2026

    HGF is proud to sponsor IQPC’s Global IP Exchange Europe 2026, an exclusive invite-only forum bringing together senior in-house IP decision makers from across Europe. In a landscape shaped by …

    Event details
    Event - 23rd - 25th March 2026

    HGF are Gold Sponsors of IPBC Europe 2026

    HGF are proud sponsors of IPBC Europe 2026, taking place from 23-25 March 2026 at the Pullman Paris Montparnasse. Bringing together patent pioneers, in-house leaders and private practice specialists, IPBC …

    Event details
    Event - 8th - 11th February 2026

    AUTM Meeting 2026

    We are attending the AUTM Annual Meeting from 8–11 February, a flagship event bringing together technology transfer professionals from across the globe. AUTM connects innovators, universities, and industry leaders to …

    Event details
    Event - 3rd February 2026

    HGF Brand & Design Conference 2026

    Join us on 3rd February 2026 for HGF’s Brand & Design Conference, the must attend event for in-house legal teams, brand leaders, creatives, and innovators shaping the future of IP. …

    Event details
    Event - 14th January 2026

    Seminar on The aftermath of G1/24 - has anything changed?

    HGF is hosting a The aftermath of G1/24 – has anything changed? Which will be followed by networking, apero, and snacks. The Seminar will be held on Wednesday, 14th January …

    Event details
    Event - 24th - 25th November 2025

    HGF Partners with 3AF for the P2I2025 Symposium

    HGF are pleased to be a partner of P2I2025, the annual symposium organised by the Intellectual Property Commission of the French Aeronautics and Astronautics Association (3AF). The event brings together …

    Event details
    See all updates