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because
people matter

A new kind of transparent medical mask that feels as natural as it is safe.

HelloMask

‘’It’s only when both you and your patient are wearing a mask that you realize how much of medical care depends on facial expression and nonverbal communication.’’

The goal of the HelloMask project was to develop a new type of transparent material having filtration and appropriate breathability properties.

DISCOVER THE PROJECT

Our team

The founders of the company are the historical stakeholders of the HelloMask project.

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Thierry Pelet, Ph.D.

Co-founder and CEO
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Thierry Pelet, Ph.D.

CEO, HMCARE SA and HelloMask Project Leader

EssentialTech Centre
EPFL-ENT-R-EssentialTech
Station 10
1015 Lausanne

Dr. Thierry Pelet is an expert in molecular virology. After gaining his PhD in this field in 1996 at the Faculty of Medicine of the University of Geneva, he did post-doctoral studies at the Clinical Research Institute in Montreal before working as a senior scientist in several virology laboratories.

In 2005, Thierry founded Viroblock SA, a Geneva startup company that developed an innovative broad-spectrum antiviral technology now being used for a new antiviral protective mask. After serving as Viroblock’s Chief Executive Officer until 2010, Thierry became its Chief Scientific Officer until 2016.

Since 2017, he has been Project Leader for HelloMask. An ambitious collaboration between two of Switzerland’s leading technological institutions (EPFL and Empa), HelloMask is a brand new type of surgical mask that is both transparent and medically safe.

Thierry’s expertise in mask technology is much in demand. In 2020, he joined  the Scientific Board of HeiQ, a Swiss innovation textile company, to guide and facilitate the worldwide launch of Viroblock technology. He is also member of the ReMask group of the Covid-19 Swiss Task Force.

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Sacha Pierre Sidjanski, Ph.D.

Co-founder and CRO
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Sacha Pierre Sidjanski, Ph.D.

Project Leader – School of Life Sciences

EPFL Ecole Polytechnique Fédérale de Lausanne / Swiss Federal Inst. of Technology
EPFL-SV-DO-Station 19, CH – 1015 LAUSANNE

Dr. Sacha Sidjanski, studied biology in Geneva, worked on infectious diseases at the Swiss Tropical Institute (Basel, CH) and at New York University (NYU, USA), followed by two post-doctoral works at SUNY (State University of New York) and at Pasteur Institute (France); he then joined the World Health Organization (WHO) at the end of 1999 as a ‘scientific officer’.

Since June 2006, Dr Sidjanski works as External Relations Manager at the School of Life Sciences at EPFL which is the home of four institutes -the Global Health Institute, the Brain & Mind Institute, -Swiss Institute for Experimental Cancer Research, and the Institute of Bioengineering. The School of Life Sciences has more than a thousand collaborators.

Sacha was also involved in a not-for-profit foundation, Innovative Medicines for Tuberculosis (iM4TB) pro bono based in the Innovation Park on the EPFL campus.

In 2016, Sacha and a team received the Challenge Debiopharm-Inartis for an innovative project, the Hello Mask Project, in the field of healthcare targeting physical and moral comfort of patients.

1142

Christophe P. Stucki

Chief Financial Officer
1142

Christophe P. Stucki

Chief Financial Officer

Born on 20 July 1964 in Geneva, Christophe holds a degree in commercial and industrial sciences, with a specialization in business management, University of Geneva, 1989.

Senior Auditor from 1991 to 1995 at Price Waterhouse Geneva, he joined Cartier / High Jewelry House as CFO/COO until 2008. In 2009, he became head of the High Jewelry division at Chopard.

In 2011 Christophe became CEO of Genève-Servette Hockey Club (GSHC), which he left in 2016 leaving a club with solid financial foundations.

After a mandate as Secretary General in a Swiss private bank, Christophe was recalled to the management of the GSHC in 2018 for 2 years, before taking the general management of a company specializing in ecofriendly construction for nearly three years. He moved from that position to a role of CEO and shareholder of a development company involved in sport infrastructure and real estate development in Valais.

In addition to his involvement in the HM Care project, Christophe currently holds various mandates and sits on several boards of directors.

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Klaus Schönenberger, Ph.D.

Co-founder
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Klaus Schönenberger, Ph.D.

Director of EPFL’s EssentialTech Centre

Director of EPFL’s EssentialTech Centre, which hosted the HelloMask project during its research and development phase.

Klaus Schönenberger’s whole career has been invested in developing new medical devices. After gaining a PhD from the Ecole Polytechnique Fédérale de Lausanne (EPFL) and post-doctoral research at Lawrence Livermore National Laboratory in the USA, he joined the medical devices industry.

For 10 years, he held various senior positions as Director and global Vice-President of Research and Development with US companies, including California-based DJO Inc. In 2009, he left the industry to create the EssentialMed Foundation, which aims to make access to medical technology universal by developing and deploying high quality, affordable devices for the developing world. In 2011, Klaus joined the EPFL to initiate and lead EssentialTech, a programme with the same goal, which expanded to more technology domains.

By December 2018, the programme’s remit had significantly developed to now become the EssentialTech Centre with a mission to harness science and technology to drive sustainable development, support humanitarian action and foster peace – with Klaus as its Director.

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Diane Baatard

Co-founder
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Diane Baatard

Initiator of the transparent mask concept

Former storyteller for hospitalized children, initiator of the transparent mask concept.

After studying History at university, Diane opted for career in dance while simultaneously training in the Feldenkrais Method of movement and learning about Neuro-Linguistic Programming (NLP) and Transactional Analysis.

A road accident brought her back to history, particularly to the little life stories that make up the history of the world. Her experiences led her to become a storyteller for children hospitalized with blood diseases or cancer and for patients in hospices. Ever versatile and focused on children, Diane also trained as a resource person for positive discipline in schools.

She is currently training in alternative and energy medicine for animals and their guardians.

​

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Campus Biotech Innovation Park
Av. de Sécheron 15
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Switzerland

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