Executive team and board members

Graduated from Ecole Polytechnique, Yann Chevalier started his career at Orange. He contributed to several national R&D projects in the field of telecommunications.

Between 2002 and 2004, Yann was Chairman of Polytechnique.org Society, which counts now over 23,000 members, all alumni and students from Ecole Polytechnique. He is also one of the founders of the Manageurs.com project.

In 2004, Yann founded Intersec with Olivier Guillaumin and Jean-Marc Coïc.

Christophe Nez has more than 20 years’ experience in the technology and telecommunication sector across technical sales, engineering, and management.

Prior to joining Intersec, he served 8 years within the Sagem mobile phones R&D division, leading the software development of several signature phones of the company.

He also occupied several positions at eServGlobal in presales organization and product marketing, contributing to the company transformation from prepaid recharge business into mobile money and financial services.

Christophe joined Intersec in 2013 as a product manager on geolocation portfolio. He now runs the entire product marketing team.

Graduated from Law University of Toulouse and School of Management ESMA, Oyo N’doro started her career at Médiane Système, an IT consulting company. She participated in the growth of the company by ensuring recruitment of electronical, software or embedded system engineers during 3 years before overseeing Human Resources.

Her taste for intercultural and stimulating environment has led her to join Intersec in January 2013 as Human Resources Director, her responsibilities include the development and the coordination of Human Resources activities all over the globe.

Oyo loves travelling and meeting people, when she’s not working, she is looking for the next sunny destination to visit.

Graduated from Ecole Polytechnique, Jean-Marc was recruited by Accenture right after graduating École Polytechnique and Telecom Paris Tech. He participated in software integration projects for large accounts and still is an important contributor to several open-source projects.

Highly skilled in very advanced programming techniques, Jean-Marc was part of Intersec from the very beginning. Jean-Marc's incredible leadership and technical skills naturally imposed him as CTO of the company in 2006. In January 2007, he becomes deputy CEO.

Jean-Marc plays the French horn in a symphonic orchestra and gives concerts for French horn, piano and voice with two of his fellow musicians.

Mohit Maheshwari is an experienced professional services leader with over 20 years’ experience in Professional Services and Customer Operations Management. Mohit has led multiple projects in Telecoms and Utility industry in Europe, North America, the Middle East, and Asia. As VP Operations at Intersec, Mohit is responsible for professional services, project delivery and customer support.

Before joining Intersec, Mohit served as a Senior Manager at Oracle where he helped transform the Oracle Field Service Solution Delivery and delivered consistent world class customer experience to Oracle customers.

Prior to that, Mohit held senior positions at Toa Technologies, Alcatel-Lucent and Motive where he developed and implemented highly successful post-sales service and support organizations.

Graduated from EDHEC Business School, Charlotte Cardona has held progressive leadership positions with North American Technology and Security industry leaders in Canada.

As Marketing and Communications Director at Alithya, Charlotte led corporate marketing projects, in a context of growth through acquisitions and an IPO.

Back in France, Charlotte joined Intersec in 2021 to contribute to the group’s international growth ambitions.