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team

SUPERVISORY BOARD


Jacques SIMONNET

Founder, Chairman of the Supervisory Board

Pierre LE SOURD

Member of Xerys Invest Expert Committee


  • Vice-Chairman of the FEFIS (French Federation of Health Industries) (since 2004)
  • Chairman of the Association des Entreprises du Médicament [French Pharmaceutical Companies Association](2004-2006)
  • Chairman – Bristol-Myers Squibb, UPSA France (1998-2004)

Maryam VELASQUE

Member of the Supervisory Board


  • Partner Financial Services X-PM Transition Partners, ALIXIO group
  • Chief of Staff, General Manager Credit & Customer Experience, General Manager Private Banking, GE Capital France (2005 – 2015)
  • Senior Manager, KPMG Consulting France (2000 – 2004)

Jean-Marc FINET

Member of the Supervisory Board


  • 2003-2024: Partner X-PM Transition Partners, Project Management Practice, ALIXIO group
  • 1981-1985 et 1989-2003 : General Manager of several Telecom companies, of which ETDE (now BOUYGUES Energies & Services)
  • 1985-1988 : Deputy General Manager, Banque Française d’Investissement (Crédit Mutuel group), Advisory and Merchant Banking

Management Team


Olivier OSSIPOFF

Chairman & CEO
Member of the Investment Committee


  • CEO, Xerys Invest France (2014-2016)
  • Director of holdings, Fleuret Associés (2008-2014)
  • BPCE bank (2003-2008)
  • Mergers & Acquisitions, Rothschild & Cie (2000-2001)

Eric THOMAS

Managing Director, Member of the Executive Board
Member of the Investment Committee


  • Head of M&A, ArianeGroup (2020-2022)
  • Corporate Strategy, Innovation & Business Development, Hager Group (2016-2019)
  • VP Corporate Development, Arc (2002-2015)
  • MBA INSEAD 2001

Sabine DAS LAGES

Head of Finance


  • Head of back Office, Equitis (2007-2019)
  • Administrative and Financial Manager, PERFECTIS Private Equity (2001–2007)

Isabelle PICQUENOT

Executive Assistant


  • Office Manager, Realmur (2019-2022)
  • Office Manager, Xerys Gestion (2017-2019)
  • Public Relations Assistant, Collectivités Territoriales (2010-2017)
  • Branch Assistant, First Line Telecom (2000-2009)

    Alya CHAURNET

    Legal advisor


    • Master in Business Law & Business Litigation (Université Paris Nanterre

      Emmanuelle FORNASINI

      Head of Investor Relations


      • Client Facing Manager, Royal Bank of Canada France (2006-2023)
      • Senior Accounting Manager, State Street Luxembourg (2005-2006)
      • Accounting Manager, JP Morgan Luxembourg (2000-2005)

      Guillaume LERICHE

      Head of Development


      • Head of Sales Director ANOZYS REIM (2021-2023)
      • Head of Partnerships ANGELYS GROUP (2019-2020)
      • Head of Development  IGREEN (2010-2018)
      • Project Manager Eurocorporate (2009-2010)
      • Master in Market Finance, INSEEC Paris

      Aïda THIAM

      Investment Manager, Member of the Investment Committee


      • Financial Services Analyst, Nexans Financial & Trading Services (2020-2021)
      • M&A Analyst, Cambon Partners (2020)
      • Master in Finance, Université Paris Dauphine – PSL

      Zakari KENZI

      Analyst, Member of the Investment Committee


      • M&A Analyst – Widoowin Corporate Finance (2024)
      • Financial Analyst – Crédit Agricole (2023-2024)
      • Master in Corporate Finance & Management – ICN Business School

      Aymen MAMAH

      Financial Controller


      • Financial Controller Elévation Capital Partners (2023-2024)
      • Fund Officer – Private Equity, Alter Domus (2021-2023
      • Accounting Controller, Flex Fema (2020 – 2021)
      • Master in accounting, Control & and Audit, IAE Clermont Auvergne

      Eberic TOGNIFODE

      Financial Controller


      • Fund Officer, Alterdomus (2021-2024)
      • Accountant, Cabinet E&C (2018-2019)
      • Assistant Accountant, BANK OF AFRICA (2016-2017)

      XERYS FRANCE

      73 boulevard haussmann

      75008 Paris - France

      +33 (0)1 82 52 12 25

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