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ACTISS AFRICA takes charge of your situation and provides you with concrete answers

We create a pair made up of a partner and an interim manager. He is delegated to your company, where he takes the helm of the function at stake for a few months (sales director if you have commercial challenges, CFO if your challenges are financial or accounting, supply chain director if your problems are logistical, etc).

This pair, with you, in project mode, determines the target you want or must reach, establishes and validates the roadmap to achieve it, then the transition manager executes it, with the support of the Actiss partner and under your control.

Quality leader and expert

Happy customers






Our team

We mobilize our know-how and our resources for your company

Ambroise Baroan


A graduate of HEC Paris in 1991, Ambroise has acquired solid experience in various multinational companies (France, United States, Senegal, South Africa and Ivory Coast) and became an expert in Business Development, marketing and sales as well as in Change Management. Since the beginning of 2016, he has decided to devote most of his work to advise business leaders. As a result, it partnered with ACTISS AFRICA to develop Transition Management on the African continent.

Gilles Marque


After a career as financial director of subsidiaries of US multinationals and German companies, Gilles Marque (MBA Reims, Master in Law) devotes himself as CEO in the launch and recovery of two companies in the B to B sector, of which he develops sales, structures services, federates energies, restores competitiveness. Throughout his career, he implants, develops, trains. This is why in 2004, Gilles Marque created the ACTISS group in order to provide companies with its recovery and general management experience. Since 2016 he directs with Ambroise Baroan ACTISS AFRICA.

Our clients

From start-ups to large groups, including ETIs and SMEs / SMIs, we support you in all sectors of activity and all management functions.


Bank and insurance

In a period of major organizational and structural changes, it is sometimes necessary to strengthen the existing team by adding the skills of a specialist.

online traders


The intervention of a Transition Manager in the construction industry can allow a site to free itself from the constraints of everyday life to open up to new development prospects.

money management

Chemistry, Pharmaceuticals, Health

Our Interim Managers provide rapid, operational and sustainable solutions for crisis management, managerial emergency, change management or performance improvement projects.