On-Demand Expert

What is Interim / Transition Expertise?

The implementation of complex projects requires the mobilization of specialized expertise at certain stages.

We have observed that companies are increasingly looking for specialized experts and/or an interdisciplinary approach to carry out specific, sometimes urgent assignments, and may lack the time or resources to rapidly identify and mobilize the best experts.

To meet these challenges, MANAGERIM has developed a unique position in Interim / Transition Expertise.

A network of experts with rare or specialized skills at your disposal

MANAGERIM is constantly developing and enriching a specific network of interim experts, i.e. distinct from its community of interim managers, structured by "sector and business clusters" and composed of independent experts recognized for their expertise in a rare or specialized skill, a particular technology or their technical excellence.

We facilitate the connection and mobilization of these qualified interim experts for companies of all sizes.

Our interim experts are engineers, scientists, specialists, doctors, researchers, academics…

They intervene in high-stakes areas in response to megatrends:

  • Digital revolution & acceleration of technological innovations (Digital Transformation, Big Data, Artificial Intelligence, Internet of Things, 3D Printing, Robotics, Cybersecurity, Metavers, etc.)
  • Acceleration of urbanization
  • Climate change
  • Resource scarcity
  • Increase in nutritional needs
  • Aging of the population
  • Increase in chronic diseases

We mobilize their talents and expertise in strategic sectors (new energies, environment, road, rail and maritime transport, construction, health, pharmaceutical industry, automotive, food industry...) to help our clients anticipate and meet these major challenges and innovate.

To be noted: Specific Offer and Methodology developed and deployed by MANAGERIM

  • For certain companies or groups (energy, construction, railways, aeronautics sectors, etc.), we also offer an innovative and customized service of complete outsourcing of the management of the relationship with their pool of experts and the follow-up of their missions (including post-retirement missions of former employees)
  • Do not hesitate to contact us if you wish to know more.

Examples of High Added-Value Sectors and Challenges covered by our MANAGERIM Interim Experts

A pool of experts capable of intervening in all phases of design, construction, commissioning, production, operation, maintenance, and dismantling: from project managers to site managers and technical experts in the field.

  • Nuclear
    • All Expertise: Safety, Electricity, Automation, Ventilation, Fluid Processes, NDT, Heating, etc.
  • Solar / Photovoltaic
  • Wind Power
  • Hydraulics
  • Bioenergies
  • Geothermal Energy
  • Cleantech
  • Rail
    • All Fields: Express Line, Regional Trains, Metro, Tramway
    • All Expertise: Infrastructure, Signaling, Rolling Stock, Equipment, Operation, Maintenance…
  • Automotive / Car Of The Future
    • Electric Vehicles
    • Hydrogen Vehicles
    • Autonomous / Self Driving
    • Motors, Mechatronics, Electronics
  • Shared Mobility
  • Recharging Infrastructures
  • Complex Project Management – Mega-Projects, PPP, DSP…
  • Contract Management
  • Green Building: Low Energy and Carbon Neutral
  • Modular Construction
  • Smart Building
  • BIM – Building Information Modeling
  • Robot Builders
  • Smart City
  • Homeland Security
  • Smart Home
  • IOT / Internet of Things
  • Pharmaceutical Laboratory
  • Specialties: Oncology, Urology, Hematology, Geriatrics, Biology…
  • Medical Devices
  • Healthtech
  • Biotech
  • Medtech
  • Digital Health / E-Health
  • Food Industry & Agribusiness
  • Foodtech
  • Food Science
  • Agtech (Precision Agriculture, Drones, Alternative Proteins, Farms Of The Future, Etc.)
  • Future Foods
  • Catering / Food Service
  • Industrie 4.0
  • Robots

Our Expertise: Rapidly Mobilize the Interim Expert Best Suited to your Needs and Challenges

After analyzing your challenges, our team identifies and mobilizes the best interim expert.

He or she can be mobilized for a day, a month, a year...

You thus have access to a specialized and tailor-made expertise to :

  • secure or manage complex projects
  • support your development projects
  • clarify your strategic thinking
  • accelerate your ability to innovate
  • train your teams / accelerate their skills development
  • contribute to your influence / communication
  • animate your conferences and debates
  • write scientific articles
  • Are you looking for an expert or a rare skill for a specific need/project?


Our team is at your disposal and will rapidly identify and mobilize the interim expert you need.