Bonamy joins Publicis

Jean-Michel Bonamy has joined Publicis Groupe to serve as vice president of IR and strategic financial planning, succeeding head of IR Martine Hue, who is retiring.

A seasoned media sector professional and former equity analyst with both sell-side and buy-side experience, Bonamy was most recently deputy CFO responsible for IR, planning, budget and group controlling at mass media major Vivendi.

After graduating in finance from the University of Reading and the Université de Paris 1 Panthéon-Sorbonne, he started his career at CCF Securities, now part of HSBC, subsequently working at Crédit Agricole Asset Management (now Amundi) and CA Cheuvreux. Prior to joining Vivendi in 2008, he was co-head of European media research at Goldman Sachs, based in London.

‘First of all, I’d like to express my sincere gratitude to Martine,’ says CFO Jean-Michel Etienne in a press release. ‘She has made significant contributions to the strength of Publicis Groupe’s investor relations over the last eight years. I am very pleased that Jean-Michel Bonamy will be joining us as we approach this new phase of developing Publicis Groupe’s relations with its investors.’

Publicis IR team member Stéphanie Constand-Atellian will be staying on as IRO, Bonamy tells IR Magazine. ‘Our main challenge and objective will be to continue Martine’s good work of explaining Publicis’ new business model to the markets. The firm has evolved from being a pure communications advisory into a more hybrid business where the technological component plays an essential role,’ he says, defining the CAC 40 constituent as ‘a consultancy in digital transformation’.

Upcoming events

  • Briefing – Are investors finding your IR content in AI?
    Wednesday, December 17, 2025

    Briefing – Are investors finding your IR content in AI?

    In partnership with WHEN 8.00 am PT / 11.00 am ET / 4.00 pm GMT / 5.00 pm CET DURATION 45 minutes About the event AI is transforming how investors and analysts access company information. Increasingly, earnings reports, disclosures and IR websites are being read first by algorithms and large…

    Online
  • Forum – AI & Technology Europe
    Thursday, March 12, 2026

    Forum – AI & Technology Europe

    About the event Stay ahead. Harness AI. Transform IR. In today’s rapidly evolving financial landscape, AI is transforming how IROs engage with investors, analyze market sentiment and deliver insights. Yet, many IR teams face challenges in understanding and employing these tools effectively. WHEN WHERE America Square Conference Centre, London The…

    London, UK
  • Think Tank – West Coast
    Thursday, March 19, 2026

    Think Tank – West Coast

    Our unique format – Exclusively for in-house IRO’s The IR Impact Think Tank – West Coast will take place on Thursday, March 19, 2026 in Palo Alto and is an  invitation-only event exclusively for senior IR officers. Our think tanks are free to attend and our unique format enables participants to network extensively, and discuss, debate and dissect…

    Palo Alto, US

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