Board of Directors and Strategic Advisors

The Directors of the Board and the Strategic Advisors are all business leaders with a solid and proven expertise in the management of multinationals, large companies, SMEs and start-ups active in high-tech industries.

Board members

Alexander Valkenberg

Chairman of the Board
Over 20 years of experience in various senior executive management roles in technology companies

Alexander Valkenberg is currently CEO of France & South-West Europe at SPS (formerly Swiss Post Solutions) and member of the global executive board.

Since he started at Swiss Post Solutions in 2009, he has held several senior management positions at Swiss Post Solutions, including Group COO, from 2012 to 2015.

He has been a founder & CEO of Vigilint, a start-up focusing on an IT platform allowing for patent search, classification and economic intelligence from 2006 to 2009.

Alexander has been a Vice President & founding team at Inquam/Zappholdings, a private equity fund investing in telecom assets based on CDMA technology throughout Europe from 2001 to 2006. He also held the role of CEO of Dolphin Telecom, a cellular operator in France, from 2002 to 2003.

Alexander has worked as a Senior Associate in Investment Banking (Mergers & Acquisitions) at JP Morgan in New York City and London from 1997 to 2001.

Alexander started his career as a Visiting Researcher in theoretical astrophysics at NASA Goddard Space Flight Center (New York City) and Cornell University (Ithaca) with a focus on star formation models and the role of molecular oxygen in star formation in dark interstellar molecular clouds.

Alexander holds a MSc in theoretical astrophysics, nuclear physics and molecular physics from the RWTH Aachen (Germany) and an MBA from the Collège des Ingénieurs, Paris (France).

Sophie Humbert

Board Member
Senior Executive with 20 years of experience in the medtech industry

Sophie Humbert is a Senior Executive with 20 years of experience in the medtech industry, with a strong track record of bringing innovation from ideation to market. As a driven and structured entrepreneur, she has been CEO, COO and board member of a number of medtech start-ups in the cardiovascular, endovenous and oncology fields.

Since 2017, she is Chief Operating Officer at LimFlow, a pioneer in the development of minimally invasive technology for the treatment of chronic limb-threatening ischemia (CLTI), a severe form of peripheral artery disease (PAD). 

Prior to joining LimFlow, Sophie was the COO of ART (Terumo), an innovative and multicultural company designing bioresorbable stents for cardiovascular applications. She helped the company earn CE mark for their first-generation product and also develop the second-generation drug coated bioresorbable stent.

As CEO of CermaVein, Sophie successfully led the company from an early development stage, through CE marking, and to commercialization in several markets. Earlier in her career, Sophie held R&D leadership positions within Cerma and Bracco Diagnostics.

Sophie holds a PhD in Pharmaceutical Sciences from the University of Geneva, a master’s degree in management from EM Lyon and a Pharma doctorate from the University Claude Bernard in Lyon.

Franck Lescure

Board Member
Over 30 years expertise in technology innovation and venture capital investments

After 20 years of venture capital investment and 10 years of technology innovation in industry and startups, Franck has cumulated a deep experience, especially when related to life sciences and healthcare.

Between 2018 and 2023, Franck Lescure managed as a partner, the life sciences development at Elaia Partners, an early stage venture capital company. He built and oversaw an expert team involved in the creation and management of deep tech funds supporting start ups, investments and portfolio management, and inception of new activities including digital life sciences and life sciences. In the 90s, Franck has been part of the five initial years of Genset, one of the first French Biotech startups. Then he has spent five years in the Air Liquide group, worldwide industry leader in medical gases. He started his venture capital investor carrier in 2002 at Crédit Lyonnais Private Equity (now Omnes Capital) and joined Auriga Partners as life sciences partner where he participated to several investment funds, including fundraising and management of a seed investment fund that Elaia Partners has managed later on through a delegation agreement when Franck joined Elaia Partners.

Franck is an alumnus of the Ecole Normale Supérieure and of the Pasteur Institute. He holds a PhD in Microbiology & Virology and a MBA from the Collège des Ingénieurs.

Philippe de Bellefonds

Board Member
Philippe de Bellefonds has 30 years’ experience in engineering, new business start-ups, venture capital investment and fund-raising

For 17 years, he has been founding and managing a venture capital fund investing in multimedia, telecommunications, and medical technologies. Prior to that, he founded, managed, and sold two start-ups specializing in digital imaging and telecoms. After completing his PhD at Philips, Philippe began his career at Schlumberger, then at a telecom equipment manufacturer (CS Telecom), and at a semiconductor software publisher (Cadence Design Systems), where he held various management positions. 

Philippe has published a book on multimedia norms and standards with Dunod.

He holds an engineering degree from the Ecole Centrale de Lyon and a PhD in electronics. He is also a passionate fly-fisherman.

Alain Barbal

Board Advisor
Over 44 years of Expertise in Management and Innovation
Expert at Innosuisse

Alain brings a wealth of international experience to Novostia, having managed industrial companies, driven technological innovation, and developed international partnerships.

He possesses extensive knowledge in precision mechanics, microelectronics, robotics, medical devices, and microsystems.

Alain’s career spans multinationals like Motorola, Pfizer, and Essilor; large companies such as Swatch Group and Ascom; SMEs including Asyst Technologies; and startups like VHF Technologies-Flexcell and Monoclonix.

He has held various roles in production, R&D, quality, and plant management.

Alain has studied mechanical engineering at Université Paul Sabatier in Toulouse, innovation management at ESST/Ecole Polytechnique Fédérale in Lausanne, and strategic management at EM-Lyon Business School/Université Jean Moulin in Lyon.