About us

The founders

The visionary tandem at the core of the VisionHealth story

Dr. Sabine Häussermann

Chief Executive Officer

25 years experience in respiratory drug delivery

Very strong network in pharma, KOLs and patient organisations

Expert in innovation management and digital healthcare


Philipp Kroneberg

Chief Operating Officer

Medical Technology Engineer

15 years of experience in business development and portfolio management in respiratory medicine

Excellent network in the fields of telemedicine and healthcare

The Team

The highly qualified faces behind VisionHealth

Hannes Wetscher

Chief Financial Officer

20 years experience in growing healthcare companies as a manager, investor and advisor

25 years of financial experience in the industrial sector, Private Equity and Venture Capital


Alexandros Sivris

Chief Technology Officer

Software engineer

Longtime expert in the areas of AI, machine learning and app development

Extensive experience in leading development teams


Ingo Schraut

Vice President Sales & Marketing

Master of Medical Engineering

Master of Medical Engineering, Dipl. Ing. Media technology/design

Extensive experience in sales, strategic marketing and communication of digital medical product solutions


Corana Bertsch

Director Business Development & Sales

Pharmacist, MBA

20 years of experience in the pharmaceutical and medical device industry

Expert in business development, marketing and sales


Juliane Schick

Manager QM

Engineering scientist

More than 15 years experience in aerosol medicine

Broad spectrum of competence from laboratory to project management to technical writing

Successful management of projects to promote life sciences and improve health care


Michaela Frisch

Manager Medical Affairs

Decades of experience in the field of pneumology with different focal points

Lung sports, training, self-help, rehabilitation, mobility and physical activity in everyday life


Nagarjun Anantha Padmanabha

Software Engineer

Dedicated, detail-oriented and powerful developer

In-depth understanding of technologies

Excellent knowledge in web application development, software development, computer vision and machine learning


Albrecht Wigand

Artificial Intelligence Engineer

Experienced in Autonomous Driving

Excellent study abroad in the field of Machine Learning and Deep Learning


Julian Rösch

Product Owner Kata®

Master of Mechanical Engineering

Expert for product and portfolio management

Extensive experience in product development and management of numerous national and international consulting projects


Evelyne van der Ploeg

Marketing Communication Manager

Expert in communication and product management

15 years of international experience in marketing (B2B as well as B2C)


Dorothee Eckert

Manager Regulatory Affairs

Medical technology engineer

Many years of experience in the field of approval of medical devices

Regulatory Affairs Certification (RAC) holder


Martina Eberle

Office Management

Trained physiotherapist

Organizational talent and trained office administrator with several years of professional experience



Manager of Happiness

Expert in bringing joy to anyone he meets