Why choose Pyonnier?
Optimize your R&D
We can help you make your R&D operations much more efficient in less than 6 months, without distracting the management team from core business activities.
We bring proven expertise in R&D operations to enhance your organization's capabilities to boost your performance, support your first sales, and give management the means to continue developing innovation, long after our interventions are over.

Maximize the impact of your innovation investments

Accelerate the transition from research to market

Optimize your resource allocation
Our services
We offer you a fully customized approach, carefully tailored to your specific objectives and the unique reality of your business.

R&D Operations Audit
Quickly identify opportunities, assess capabilities and prioritize high-impact initiatives to improve R&D performance and stay ahead of the competition.

Fractional leadership of R&D operations
Add experienced leadership and strategic knowledge to your organization, on a part-time basis and without the ongoing costs of a full-time position. Accelerate the success of your strategic R&D projects, transform your processes and realign your R&D activities with your business objectives.

R&D risk management
Assess and mitigate the risks inherent in your R&D projects. Develop and implement risk management strategies.
Flexibility
Our offer is flexible, ranging from targeted interventions to unblock a situation to extended support for a transformation, in order to adapt to the specific needs of companies.
Impact
We offer a structured approach tailored to your needs. Our aim is to create a lasting impact by fostering a clear vision and effective implementation.
- Strategic alignment
- Operational execution
- Capacity building
Achievements
Played a central role in the creation and initial phases of various start-ups such as McPhy and AREVA H2 Gen. These companies, which have benefited from additional investments totaling hundreds of millions of dollars, are currently advancing and commercializing cutting-edge clean energy technologies.
Complete restructuring of a team's workflows, transition to a collaborative mode, and development of a new strategic direction for Transvalor Americas, the US subsidiary of a simulation software company. This initiative increased sales by 40 % in 15 months, and facilitated the transfer of the role to an internally-trained CEO, six months ahead of schedule.
About us
Jérôme Gosset
Jérôme Gosset is a fractional executive director of R&D operations, specializing in developing and turning around the R&D performance of innovative companies.
He excels in turning around R&D organizations where teams are struggling to reach their full potential, and in developing new activities, teams and processes based on innovative technologies. In addition, Jérôme is able to lead complex strategic initiatives involving multiple partners.
What sets Jérôme apart is his ability to navigate in extremely complex environments. His diverse background in science and technology, combined with his experience in managing teams and R&D project portfolios, enables him to make a significant contribution to his customers' growth.
He is known for his mobilizing vision and meticulous execution. His leadership has led to several successful transformations, generating results worth tens of millions of dollars.
Jérôme's unique ability to meet business and technological challenges has earned him several board appointments.
Qualifications
- PhD in plasma physics - École Polytechnique, France
- Master's degree in engineering sciences (equivalent) - École polytechnique, France
- Engineering degree - Mines ParisTech (Corps des Mines), France
My journey
Experience
Pyonnier Development & Climicals
Founding CEO
2017 to today
Hydro-Québec research institute (IREQ)
Senior Director
2015 à 2017
AREVA Energy Storage
President and Chief Executive Officer
2011 à 2014
AREVA Renewables
Vice-President, Engineering and Innovation
2009 à 2011
AREVA Group
Deputy Director of Research and Innovation
2007 à 2009
Mines ParisTech
Director, Center for Energy and Processes
2004 à 2007
French Atomic Energy Commission
Research engineer and laboratory manager
1996 à 2003
Testimonials
Working with Jérôme was a revelation in terms of quality and responsiveness. From the outset, he exceeded our expectations—not only by facilitating the essential contacts for our market surveys but also by providing expert analysis that greatly enriched our project. His strategic insights on commercialization factors demonstrated a profound understanding of the hydrogen sector and offered vital direction for bringing our client's innovations to market. His industry experience and knowledge of sector needs and emerging trends also made him a valuable asset during client meetings at the outset and conclusion of the study. Jérôme’s commitment to delivering more than was expected, combined with his support in meeting tight deadlines, truly set him apart. I highly recommend him to any organization seeking an industry expert who combines analytical excellence with operational pragmatism.
Although new to the field of standardization and to this vital position of committee chairman, Jérôme immediately took an active part in the standardization work, guiding the group and the discussions to a successful conclusion of the draft standard he was working on. He ensured that deadlines were met and, with the participation of the committee, that the content reflected the different points of view around the table. Working with Jérôme was a pleasure!
Would you like to optimize your R&D operations and maximize the impact of your investments in innovation?
Book a free appointment now
Find out how we can improve your R&D performance and align your efforts with your company's growth objectives.
Repositioning AREVA's hydrogen activities from dispersed R&D to the development of innovative energy storage products, resulting in a world first with a grid-connected unit, global brand awareness and first sales.