A graduate of HEC, Sylvie began her career in auditing. In 1997, she joined Ubisoft as Head of Financial Communication. In 1998, one of her auditing clients offered her a position, one that she occupied for 7 years within the LAGARDERE group as Financial Director, then Deputy Managing Director of thematic and music TV channels. In 2007, she joined NBC Universal as Deputy Managing Director in charge of Finance for the group's theme channels in France and Southern Europe. Sylvie joined Sofinord in 2020 as Chief Financial and Administrative Officer and works on the Group's various divisions, including Armonia.

A graduate of the ESTP and with a specialised master's degree from ESSEC, Marcouf began his career in commercial real estate before joining Sofinord in 2011. He held operational and then general management positions before being appointed General Secretary of the Group in 2019. Marcouf is in charge of purchasing, real estate, working environment and information systems for Sofinord's various brands, including Armonia.
Simultaneously, he leads the Group's major transformation projects. 
Marcouf is a member of Sofinord's Strategic Committee.

After completing a Masters in law and a Master 2 in Human Resources, Audrey joined the Carrefour Group where, for 8 years, she occupied various HR functions. In 2010, she joined the business services sector. In 2014, she joins the Armonia Group as HR Manager of Phone Régie. In 2019, she was entrusted with the Human Resources Department of Armonia, bringing together the various HR departments within Armonia and its brands.

A graduate of a business school, Charles-Louis began his career in commercial real estate at PepsiCo before switching to telecoms engineering, then to the world of corporate hospitality. In 2005, he joined Phone Régie to take responsibility for commercial development. Today, Charles-Louis is Commercial Director of the Armonia Group and its brands.

A graduate of ESCE, Philippine joined Sofinord in 2015 to take over the Communications & Marketing Department for all the Group's divisions, including Armonia. After ten years of experience in various consulting and service companies, Philippine assists Armonia in its branding, internal and external communication, marketing and digital transformation challenges. Philippine is also in charge of employer branding and attracting candidates.