Board of Advisors

Antonius Klees

Member of the Business & Corporate Board of Advisors to MedVici Health

Founder and Managing Director of active value GmbH

Antonius Klees advises MedVici Health as a member of the Business & Corporate Board of Advisors, contributing long-standing expertise and an established international network. The choice of physician and clinic always rests with the patient.

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Profile summary and areas of expertise

Antonius Klees is an entrepreneur and investor. Antonius Klees founded the digital agency active value in Düsseldorf. Focus: e-commerce and digital transformation.

  • E-commerce
  • Digital transformation
  • Social listening

Professional background

  1. active value GmbH (opens the institution's website)

    • since 2007Founder and Managing Director

  2. added value GmbH

    • since 2020Managing Director

  3. Seitwert GmbH

    • 2009–2019Co-founder and Managing Director

Memberships

Publications, talks and media

Documented contributions directly related to Antonius Klees, grouped by type and listed newest first within each type. Every title links to the original source.

Talks and congress contributions (4)

  1. Die Gäste der Podiumsdiskussion 2020 (original source, opens in a new window)

    16. Düsseldorfer Forum Politische Kommunikation, Podiumsdiskussion am 03.09.2020 (Livestream), als Mitbegründer von 10000Flies

  3. 10.000 Flies (original source, opens in a new window)

    MTM-Verein (Marketing und Technologiemanagement), Köln

Press (1)

Contact via MedVici

Enquiries to Antonius Klees are handled through MedVici Health. Please do not send medical records or other health data by email — there is an encrypted channel for documents.

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Antonius Klees is contractually associated with MedVici Health. The Board of Advisors role is held in a personal capacity.

Members of the Board of Advisors are contractually affiliated with MedVici Health. MedVici Health does not refer patients to specific physicians; patients choose their physician and clinic themselves.

Professional details based on publicly available sources, as of 04.10.2026.

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Antonius Klees