About us

The founders

The visionary tandem at the core of the VisionHealth story

Dr. Sabine Haeussermann

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 & Managing Director

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

Head of Finance & Controlling

Business graduate

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


Corana Bertsch

VP Marketing & Sales

Pharmacist, MBA

20 years of experience in the pharmaceutical and medical device industry

Expert in business development, marketing and sales


Nagarjun Anantha Padmanabha

Head of Software Development

Electrical Engineer, MSc

Dedicated, detail-oriented and powerful developer

In-depth understanding of technologies

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


Julian Rösch

Product Owner

M. Sc. Mechanical Engineering

Drives the generation and implementation of innovative ideas

Experience in all aspects of product management, including strategy, prioritization, discovery, UX and iterative development for both B2C and B2B software and technology products

Budhaditya Mukhopadhyay

Budhaditya Mukhopadhyay

AI Engineer

Data Scientist, MSc

Experienced in Medical Image Processing using AI with a focus on Human-Computer Interaction with Explainability and Uncertainty estimation

Proficient in the implementation of Machine Learning and Deep Learning algorithms on time series data

Mitarbeiter (8)

Tahir Mahmood

Software Engineer

Mobile Apps Developer, MSc

More than 8 years of experience in rich designed Mobile (iOS + Android) application development and good knowledge of Web development

Expert in handling data on mobile side with offline and online syncing

Well trained in the fields of Health Care, Digital wallet, Bluetooth Low Energy, Safety & Security, Education and Social applications


Juliane Schick

Senior Manager QM/QMB

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


Dorothee Eckert

Manager Regulatory Affairs & ISMS Manager

Medical technology engineer

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

Regulatory Affairs Certification (RAC) holder


Dr. Laura Arendsen

Manager Clinical Trials

Psychologist with 10 years of experience in implementing studies, collecting data, and analysing and visualising data

Experienced postdoctoral researcher with expertise in a broad range of research methodologies

Certified User Experience (UX) Designer


Martina Eberle

Assistant to Management

Trained physiotherapist

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