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IntegrySign Team Founder

Grégory Couillard

Head of Marketing and Sales

  • Gregory has served as CEO for more than 20 years.
  • From Procter & Gamble he joined Danone and then LVMH.
  • For LVMH he managed the Asian watch & jewelry business and was made CEO Cont. Europe.
  • He has created & bought several companies incl. Le Tanneur Paris.
  • As VP for the Swiss watch
    industry, he dealt with issues concerning counterfeits.

Ernst Stöttinger

Managing Partner

  • Founder of, a Design & Development Company and Partner of
  • >30 years of experience leading R&D initiatives and product development teams in an MNC context (HARMAN, Nokia, GM, Daimler, Ford, Apple etc.)

Christian Klepzig

Head of Technology

  • Deeplearning QM for production
  • Machinelearning based computer-vision for Automotive
  • EADS Aviation Head-Down-Display
  • Head of Optical Systems at LINHOF & for ID cards of German Bundesdruckerei
  • Holographic HUD for Continental

Matthaeus Unger

Head of Product Development

  • Owner of
  • Partner for Innovation, Industrial Design & Mechanical Engineering from start to launch.
  • As international consulting firm, clients are located in Silicon Valley, Asia & Europe. (SanDisk, Avid, Foxconn)


IntegrySign Advisors

Gerhard Reichinger

Finance Adviser

Reichinger & Partner

  • International business design
  • Taxation & Accounting
  • Public funds

Bernhard Hoetzl

Strategy Adviser


  • Strategic Business Planning
  • Global Business Development & Strategic Partnerships
  • Sales & Growth

Georg Konrad

Legal Adviser

Cerha Hempel - Partner

  • Attorney at Law, Austria, Hungary
  • M&A, Compliance & IT
  • PE & Venture Capital
  • Investor

Markus Klemen

Advisory Board

SBA Research - Founder & MD

  • Security Systems Professional, Secure Software Lifecycle Professional and semantic data base solution expert.
  • SBA is a Comet Research Center with an excellent network in the EU Industry (

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