Our offer

Strategy and organisation

Our consultants support managers and business departments on their strategic and organisational issues.


Transactional financial problems (fundraising, M&A, financial due diligence,...) and operational issues (business plan, cash management and BFR, reporting, budget, ...).

Interim management

Punctual operational support from a high-level manager, to improve the company’s performance, replace a key person or oversee a period of transformation

What matters to us

High level

A pool of over 2 000 independent consultants combining both experience in major strategy consulting firms and operational experience in the corporate world or as an entrepreneur. A highly selective recruitment process based on recommendations, personal interviews and a top-ranking academic and professional background.


An offer tailored to the specific needs and requirements of each client:
– Team size: from 1 consultant to a structured team
– Hours: part-time or full-time
– Duration : from a few days to several months


Daily rates three times lower than those applied by major firms.

We provide a selection of highly experienced consultants within 48 hours.

In order to meet the demands of large, often complex and multi-disciplinary groups,
“One Team Support” is an offer which provides tailor-made teams of consultants, with unified and coordinated management structures.

A tailored, responsive process


Definition of the project needs and objectives with the client


Identification of the profiles most suited to meet the mission's requirements. Several tailored proposals suggested within 48 hrs.


Interview of the preselected consultant(s) or team(s) by the client, then final validation of the profiles that will work on the project.


Contract signing between OMS and the client.

Beginning of the mission

Sectoral Skills

Telecom Media & Technology

Retail, Distribution & Consumer good

Industry & Transports

Bank & Insurance


Public Sector

Tourism et Leisure


Energy & Utilities

Pharma & Health

Food & Beverage

Other Services

Functional Skills



International Network

One Man Support relies on an international network of independent consultants managed by local One Man Support coordinators.