HRD and HRR in Timeshare

When to call on us

Your business is growing and you need to focus on growing it.

You know that its development cannot be free from good management of your Human capital , but you are running out of time and you are not a HRD .

Boost’RH Group was created in 2007, precisely to meet the needs of growing companies, which recruit and integrate their employees and need to keep the motivation and up-to-date skills of their employees.

We delegate to you HR consultant in timeshare (from International HRD to the HR Assistant ) which corresponds to your needs (Skills, availability, interpersonal skills and geographical proximity).

This HR consultant will accompany you on the missions of Human Resources thinking to accompany your HR development . But also in the daily management of your employees in order to meet your obligations, facilitate a good social climate and retain your employees.

He / she can also assist you in your recruitments by defining the profile you are looking for and sourcing candidates.

This HR consultant will select the candidates with you before conducting the recruitment interviews . It remains to choose the best candidate and prepare for integration.

DRH en temps partagé

Our methodology and operation

How to answer my HR questions?

Boost’RH Groupe suggests that you delegate a HR consultant operational and pragmatic, who will take all the relevant questions by your side. Human ressources.

The subjects dealt with by our HR consultant can concern day-to-day and very operational issues, questions on the development of talents and skills, and finally the establishment of a Human Resources policy .

This HR in timeshare will advise you and resolve your concerns HR by setting up processes and HR solutions .

He is a professional HR function which will bring you serenity and security.

What will be the profile of my part-time HR?

It depends on your need.

We are committed to delegating the Part-time HR corresponding exactly to your needs, in terms of skills, interpersonal skills, availability and geographical proximity.

Generalist HR function , he can hold the position, depending on the subjects to be covered and your needs, HRD in timeshare , of RRH , of Responsible for payroll and personnel administration , of HR manager or HR Assistant .

He will be in pairs with another HR consultant in timeshare back-up to compensate for any downtime and guarantee the continuity of our service.

He can always rely on one of our HR specialists (legal, RPS , recruitment , outplacement, retirement, CSE elections …) For a very specific question requiring in-depth study.

Discover on our HR blog our article on timeshare HRD.

What we bring to you in time-sharing HR services

Generalist of the Human Resources function, this HRD in Timeshare will manage your personnel issues and free up precious time for you to develop your business.

Our HR consultant in timeshare supports you both in HR advice and in the management of HR files on a daily basis, a few days a month.

What HR missions can I entrust to him?

Our time-sharing HR consultants may, among other things:

  • Perform payroll and social declarations,
  • Manage personnel administration,
  • Secure your social obligations,
  • Set up your annual or professional interviews,
  • Develop skills,
  • Support and advise in social relations,
  • Advise management and managers,
  • Understand employee expectations and propose actions,
  • Retain and keep motivated employees,
  • Prepare, propose and implement a Human Resources policy.

In summary this Part-time HR can handle:

  • Legal compliance and staff management daily,
  • The implementation of a policy of talent development and some staff motivation,
  • The establishment of a HR policy , integrated into the corporate strategy, allowing to “boost” the development of the company.
Part Time HRD

Our strengths for this service


We guarantee the security of your legal obligations

Time saving

Save time to develop your business

Advice, reflection and support

Advice, reflection and support on your HR policy adapted to your needs


Guaranteed employee satisfaction

Examples of missions

The client’s problem

We acted for a distributor of components for the construction of industrial equipment. It needed to increase its turnover and generate more results.

The service provided

We first discussed with the client the objective to be achieved, then the means to be implemented and finally we proposed the implementation of a motivating remuneration policy. A variable remuneration based on objectives was introduced to replace the bonus paid at the end of the year. The objectives were clearly defined and shared by all.

The benefit for the customer

By implementing a new and motivating remuneration system, the technical sales staff of this company increased their turnover in the first year, secured the margin on their sales, and in the future developed a portfolio of qualified prospects.

The client’s problem

One of our leading start-ups in the health sector, with 18 employees, was beginning to encounter major problems in terms of managing its human capital, without being able to recruit a person to manage them.

The service provided

First, we discussed with the manager to understand the context, the issues at stake and his expectations. We then proposed the intervention of a shared HRD, adapted to his needs in terms of competences, intervention time and invoicing.

The benefit for the customer

An almost instantaneous improvement in the working atmosphere, employees who are more concentrated and involved in their work, and a saving of time and peace of mind for the company manager to devote to the development of his company.

The client’s problem

A subsidiary of an international group with 20 employees was looking for a part-time HR manager with a perfect command of English and knowledge of the workings of large groups to manage its personnel and meet its legal obligations.

The service provided

After having defined the need, having proposed a mode of intervention in shared time, and having validated the consultant who would intervene, the mission of the HRD in shared time was launched at a rate of 6 half-days. The missions of the HRD in shared time consist in securing the General Director on his legal obligations, answering the expectations of the managers and the employees (needs of trainings, management of the CSE, recruitment and integration, legal watch…). This HR Consultant also manages relations with the Group HRD in London.

The benefit for the customer

Peace of mind regarding his legal obligations for which he is responsible for the subsidiary, comfort in relations with the Group’s HR department, saving time devoted to the subsidiary’s development, satisfaction of employees whose needs are managed.

The client’s problem

Industrial company with 50 employees whose Human Resources Manager resigned. Instead of replacing her post for post, the company’s Director is looking for a shared HR manager in order to gain in skills and make savings.

The service provided

Based on a description of the issues and missions to be carried out in Human Resources, Boost’RH Groupe presents an HR Consultant capable of responding to the new skills required by the client, but also to the company’s DNA. This HRD on a time-sharing basis will replace the resigning HRM on her operational missions and will support the Director on strategic issues. The integration of the HRD in shared time is all the more simple, as he has no hierarchical link with anybody and is an external HR Consultant.
Industrial company with 50 employees whose Human Resources Manager resigned. Instead of replacing her post for post, the company’s Director is looking for a shared HR manager in order to gain in skills and make savings.

The benefit for the customer

Le gain d’un accompagnement stratégique en RH et la reprise des missions de sa RRH. Satisfaction des salariés, et accompagnement des managers en toute confidentialité. Economies réalisées.

The client’s problem

A consulting firm specializing in high technology was experiencing significant growth. At the 50th employee, the CFO asked to be accompanied by a Human Resources Professional.

The service provided

After defining the expectations of the management, in terms of monitoring and management of Human Resources, Boost’RH Groupe delegated a Human Resources Manager on a time-sharing basis to its client. This shared HR manager will advise the members of the CODIR as well as the managers. In addition to this advisory role, the timeshare HR manager will be responsible for the operational HR management of employees.

The benefit for the customer

The social climate and social relations with the CSE have improved, the department heads are supported in their management, the management is advised, recruitment and integration are structured, the skills development plan and professional interviews are implemented. Employees are satisfied and employee turnover has decreased, stabilizing the teams in place.

Customer testimonials


Boost'RH understood our issues and needs, and provided us with Elodie, an experienced external HR manager, who delivered top-quality work while constantly listening to our needs as they evolved over the course of her assignment. Highly professional in both legal and human terms. We recommend Boost'RH for your specific HR assignments.

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Philippe LEMAIRE Philippe LEMAIRE Head of School RAVAGO in Drusenheim (67)

Since December1, 2018, our business has been sold to a European plastics group. With no HR resources on site, we turned to Boost'RH for support. Boost'RH was very responsive in offering us support within a very short timeframe, and our collaboration with Boost'RH is much appreciated by all our staff. Boost'RH shares its in-depth knowledge of SMEs with us, and is an integral part of our management committee. It's a real source of ideas and a great help in guiding us through this period of transformation. The introduction of the CSE and the negotiation of new agreements were a resounding success thanks to this weekly support, which can be flexibly adjusted to suit the moment. Philippe Caquet, head of Boost'RH, is also ready to listen and help us if we need it. I recommend Boost'RH. for his ability to make proposals, his excellent contacts, his flexibility and his energy.

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I used this firm to organize the CSE elections using electronic voting. Very good listening and follow-up. I recommend it.

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Questions answers

After having studied together your needs and expectations of a shared HRD on your premises, we will present you with a proposal for a service that meets your needs. After your agreement, we will introduce you to your Human Resources Professional to assist you in managing your Human Resources. This professional is chosen according to your geolocation, your activity, your company culture and your management style. This timeshare HR will intervene regularly within your company and you will be, as well as your managers, its privileged interlocutor. Our timeshare HR team is at your disposal to bring you the expected solutions in Human Resources.

You have a need in Human Resources, you are aware of its importance but your budget is constrained. To meet your expectations, we have developed several types of invoicing: For a one-off need or a clearly identified HR assignment, we offer you invoicing based on the time spent and the hourly rate of the HR consultant involved. For a recurring mission of a few days per month, we define together the periodicity of intervention and the number of days necessary. Your invoice will be monthly and will correspond to the price of the days of intervention. For a yearly subscription, we propose our Boost’line formula of 10 or 20 hours, renewed by tacit agreement.

Our timeshare HRMs are operational generalists of the HR function. They will manage all your daily HR issues. For example, our timeshare HRMs will prepare your CSE meetings, manage personnel administration and transmit variable elements to the payroll department, check payrolls, prepare the skills development plan, participate in recruitment or manage the integration of a new employee. All the day-to-day issues of managing your human resources will be taken care of by our timeshare HRMs to free up your time. – Our timeshare HRDs work more in the field of HR development and strategy, preparing recruitment plans for the year, renegotiating company agreements, preparing a Human Resources policy, negotiating social protection contracts, managing individual dismissals with transaction or collective, proposing global training actions for the company… But sometimes the HRD/HRD boundary is not so clear.

Find our Human Resources Consultants in all our regions in France: Hauts-de-France – Nouvelle-Aquitaine – Bourgogne-Franche-Comte – Auvergne-Rhône-Alpes – Pays de la Loire – Provence-Alpes-Cote-d’Azur – Centre-Val-de-Loire – Ile-de-France – Bretagne – Normandie – Outre-mer – Grand-Est – Occitanie

Payroll training

Find our Human Resources Consultants in Paris and in the Regions at our Offices or Branches in Auvergne-Rhône-Alpes, Bourgogne-Franche-Comté, Bretagne, Centre-Val-de-Loire, Grand-Est, Hauts-de-France, Île-de-France, Normandie, Nouvelle-Aquitaine, Occitanie, Outre-mer, Pays de la Loire, Provence-Alpes-Côte d’Azur

Our HR Experts are also at your disposal abroad at our offices in Bruxelles, Genève, Luxembourg, Monaco, Montréal

Discover our HR experts