Dedicated Team of Professionals

The Trustwise Team

  • Hans-Peter Gier

    Hans-Peter Gier

    Founder and CEO

    Hans-Peter Gier

    With over 30 years of experience in developing concepts and software for institutions such as UBS and Swiss Bank Corporation, Hans-Peter is a seasoned professional in the financial industry. As an entrepreneur, he founded multiple companies, including Banking Concepts AG, Search Concepts AG, and digitalconcepts.io. In 2017 and 2018, he co-authored a study by TA-Swiss on the impact of blockchain technology on Switzerland, and was a contributor to the new Swiss DLT legislation. With trustwise.io, he aims to leverage the economic potential of blockchain technology.

    Hans-Peter Gier

    Founder and CEO
    With over 30 years of experience in developing concepts and software for institutions such as UBS and Swiss Bank Corporation, Hans-Peter is a seasoned professional in the financial industry. As an entrepreneur, he founded multiple companies, including Banking Concepts AG, Search Concepts AG, and digitalconcepts.io. In 2017 and 2018, he co-authored a study by TA-Swiss on the impact of blockchain technology on Switzerland, and was a contributor to the new Swiss DLT legislation. With trustwise.io, he aims to leverage the economic potential of blockchain technology.
  • Michal Florian

    Michal Florian

    Head of IT

    Michal Florian

    Michal brings a unique blend of education, art, and environmental science to the table. He holds a degree from Masaryk University in Brno and boasts international and multicultural experience, fluent in multiple languages. With 14 years of experience in IT and before joining trustwise, Michal has specialised in complex web applications in the media and education sectors. At trustwise.io he coaches and supervises the IT team and serves as Deputy CEO. Michal places a strong emphasis on both user experience and sustainable architecture in his work.

    Michal Florian

    Head of IT
    Michal brings a unique blend of education, art, and environmental science to the table. He holds a degree from Masaryk University in Brno and boasts international and multicultural experience, fluent in multiple languages. With 14 years of experience in IT and before joining trustwise, Michal has specialised in complex web applications in the media and education sectors. At trustwise.io he coaches and supervises the IT team and serves as Deputy CEO. Michal places a strong emphasis on both user experience and sustainable architecture in his work.
  • Vladyslav Lupashevskyi

    Vladyslav Lupashevskyi

    Smart Contracts
  • Nicolas Tsagarides

    Nicolas Tsagarides

    Blockchain Architect
  • Samy Amara

    Samy Amara

    Advisor and Business Implementation

    Samy Amara

    Dr. Samy Amara is a well-rounded professional with a strong educational background, including a PHD in banking and finance from the University of St. Gallen. He is also a lifelong learner, having pursued additional education in agile project management and design thinking. With 20 years of experience in the field, he has a deep understanding of the development of new product solutions and the optimization of processes and organizational structures. He is known for his strong management skills and ability to lead large, complex projects, utilizing new technologies to drive success.

    Samy Amara

    Advisor and Business Implementation
    Dr. Samy Amara is a well-rounded professional with a strong educational background, including a PHD in banking and finance from the University of St. Gallen. He is also a lifelong learner, having pursued additional education in agile project management and design thinking. With 20 years of experience in the field, he has a deep understanding of the development of new product solutions and the optimization of processes and organizational structures. He is known for his strong management skills and ability to lead large, complex projects, utilizing new technologies to drive success.
  • Tetiana Gier

    Tetiana Gier

    Full Stack Developer, Operations

    Tetiana Gier

    Tetiana holds a master degree in computational linguistic from Kharkiv Polytechnical Universtity, Ukraine. Parallel to her studies she worked on a multi-lingual information extraction project for the financial industry. Tetiana contributed to a blockchain study for TA-Swiss and accompanied trustwise.io from the beginning. Today she works as a full-stack developer where she lately assumed responsibility for operations and customer support.

    Tetiana Gier

    Full Stack Developer, Operations
    Tetiana holds a master degree in computational linguistic from Kharkiv Polytechnical Universtity, Ukraine. Parallel to her studies she worked on a multi-lingual information extraction project for the financial industry. Tetiana contributed to a blockchain study for TA-Swiss and accompanied trustwise.io from the beginning. Today she works as a full-stack developer where she lately assumed responsibility for operations and customer support.
  • Alexa Maingard

    Alexa Maingard

    Full Stack Developer
  • Dr. Beat Röthlisberger

    Dr. Beat Röthlisberger

    Infrastructure & Security
  • Hubert Lemczak

    Hubert Lemczak

    Full Stack Developer
  • Petr Tejkal

    Petr Tejkal

    Designer

Board of Directors

  • Hans-Peter Gier

    Hans-Peter Gier

    Chairman of the Board

    Hans-Peter Gier

    With over 30 years of experience in developing concepts and software for institutions such as UBS and Swiss Bank Corporation, Hans-Peter is a seasoned professional in the financial industry. As an entrepreneur, he founded multiple companies, including Banking Concepts AG, Search Concepts AG, and digitalconcepts.io. In 2017 and 2018, he co-authored a study by TA-Swiss on the impact of blockchain technology on Switzerland, and was a contributor to the new Swiss DLT legislation. With trustwise.io, he aims to leverage the economic potential of blockchain technology.

    Hans-Peter Gier

    Chairman of the Board
    With over 30 years of experience in developing concepts and software for institutions such as UBS and Swiss Bank Corporation, Hans-Peter is a seasoned professional in the financial industry. As an entrepreneur, he founded multiple companies, including Banking Concepts AG, Search Concepts AG, and digitalconcepts.io. In 2017 and 2018, he co-authored a study by TA-Swiss on the impact of blockchain technology on Switzerland, and was a contributor to the new Swiss DLT legislation. With trustwise.io, he aims to leverage the economic potential of blockchain technology.
  • Emanuel Dettwiler

    Emanuel Dettwiler

    Vicechairman of the board, Lawyer Kellerhals-Carrard
  • Adrian Hutzli

    Adrian Hutzli

    CEO of Intersys AG
  • Marc Kessemeier

    Marc Kessemeier

    Owner MKS Value Management & Partner Hoffmann & Co
  • Christoph Niemann

    Christoph Niemann

    Co-founder of Otris Software
  • Rolf Ramseier

    Rolf Ramseier

    Owner and CEO of Ramseier Treuhand