For 6 years, she was Chief Executive Officer of Docapost (a subsidiary of Le Groupe La Poste, with a turnover of €450 million and 4,500 employees), which specialises in the helping companies and institutions manage the digital transition of their customer back office, HR processes and all sensitive transactions. Docapost is particularly active in the banking, insurance and utilities sectors. Muriel Barnéoud oversaw the transformation of Docapost's product mix, moving from software publishing to the operation and management of digital platforms. She also launched Le Groupe La Poste's IoT programme (digital hub and French IoT) presented in Las Vegas.After a first professional experience at Arthur Andersen, Muriel joined Le Groupe La Poste in 1994.

She held the positions of Deputy Director General of Mail, Industrial Director, during which time she supervised major projects aimed at restructuring the Mail division's production process. As Industrial Director, she was non-executive Chairman of two logistics holding companies belonging to Le Groupe La Poste and managed the electric vehicle purchasing consortium ("Bailly" plan).

At Docapost, she chaired about ten management board meetings. She was also a member of the Supervisory Board of Xange Private Equity, a private equity company belonging to Le Group La Poste, and the Supervisory Board of La Banque Postale IARD. At Docapost, she sat on the Board of Directors of the Syntec Numérique trade association, where she was chairman the Publishers' College. She is an elected member of the CCIR Ile de France and sits on the boards of ESCP, HEC and ESIEE Paris (of which she is the Chairman).

In her capacity as an independent director, Muriel is a member of the Supervisory Board of Inside Secure (Euronext) one of the market leaders in embedded solutions and transaction security for mobile phones and the IoT, as well as Akka Technologies (Euronext) a European leader in engineering and technology consulting, and Lacroix Tech, an SME specialised in smart-city technologies.

Muriel has been very active in the Finance Innovation division, where she co-managed several working groups and contributed to white papers on "Aging well in the digital era", "Big data and insurance" and "Banking & Fintech: innovation challenges in Retail Banking" (in French "Bien vieillir à l’heure du digital"; "Big data et assurances"; "Banque & Fintech : enjeux d’innovation dans la Banque de Détail"). She is a "Chevalier Ordre National de la Légion d’Honneur" (Knight of the National Order of the Legion of Honour).Muriel Barnéoud is a graduate of IEP Paris and ENSPTT and holds a Master's degree (DESS) in financial management and taxation.