Constantin Toenz, Member of Board of Directors at Widstud-Betriebsgesellschaft AG

Constantin Toenz

Member of Board of Directors at Widstud-Betriebsgesellschaft AG | Männedorf / Auf Dorf, Zurich, Switzerland

Profile last verified August 2026
Transportation/Trucking/Railroad Verified Profile Männedorf / Auf Dorf, Zurich, Switzerland University of St.Gallen

Constantin Toenz’s Email & Phone Number

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Personal Email

***@gmail.com

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Phone Number

(**) *** *** 155

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Constantin Toenz Socials
Constantin Toenz Work Experience

Member of Board of Directors at Widstud-Betriebsgesellschaft AG in September 2019 - Present

Member Board of Directors at Regionalwerke AG Baden in May 2025 - Present

Executing Directors, Financial Director at Institut für Rechtsmedizin der Universität Zürich in August 2025 - Present

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at FELA Management AG in April 2024 - January 2025

Delegate of the Board of Directors and CEO at FELA Management AG in March 2019 - April 2024

President of Board of Directors at Erdgas Zürich Transport AG in March 2013 - March 2019

Member of Foundation Board at Pensionskasse Stadt Zürich in March 2015 - February 2019

CFO/Head of Corporate Services at Energie 360° AG in June 2013 - February 2019

Member of Board of Directors at Gottardo Fastcharge SA in April 2017 - December 2018

President of Board of Directors at Smart Energy Innovationsfonds AG in July 2015 - December 2018

Member of Board of Directors at Open Energy Platform in October 2015 - September 2018

Member of Board of Directors at Energie 360° Schweiz AG in August 2013 - September 2018

Member of Domain Name Council at Internet Foundation Austria in March 2008 - September 2013

CFO and Deputy Managing Director at SWITCH (Switzerland) in April 2001 - April 2013

Member of Board of Directors at DANTE Ltd. in July 2011 - March 2013

CIO - Head of Organization and IT CWS Group at CWS International AG in June 1997 - March 2001

Head of Telecom Business Consulting at Electrowatt Engineering Services in June 1994 - May 1997

Constulting in Manufacturing at Universtiy of St. Gallen - Institute of Technology Management in January 1991 - January 1994

Trainee at SEAT S.A. in January 1988 - January 1989

Constantin Toenz Education

University of St.Gallen, September 2026

University of St.Gallen, September 2026

IMD, Executive MBA, September 2026

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University of St.Gallen (HSG), Dr. oec., September 1991 to September 1994

University of St.Gallen (HSG), lic. oec. inform., September 1986 to September 1991

Constantin Toenz Skills
Unbundling of Energy Trading and Energy Transport Start-up Management Set-up of a Consulting Service Consulting in Telecom Liberalisation Turnaround-Management in Manufacturing SME Computer Integrated Manufacturing Infrastructure Financing Startup Financing Marketing and Communication Legal Services Procurement Services Procurement Turnaround-Management Management of DNS-Infrastructure Domain Name Registration Corporate Risk Management Gas Trading Risk Management Energy Solutions for Business Customers Energy Trading Gas Market Liberalisation ERP Consulting Liberalisation of Telecommunications Management of Trans-European Backbone-Infrastructure Management of SME Order Processing Negotiation Public Transport Ticketing-Systems Passenger Information Systems IOT-Tracking-Solutions Smart Mobility Natural Gas Trading Management of Critical Energy Infrastructure Natural Gas Supply Management of Not-for-Profit Organization Automotive Industry Car Production Group IT Management Enterprise Resource Planning (ERP) Digital Transformation Enterprise Risk Management Corporate Finance HR-Management Management of Energy Infrastructure E-Mobility Car Charging Infrastructure Startup-Financing Early-Stage Investing Evaluation of Startups Pension Fund Management Asset-Management Non-Profit-Management Internet Security Domain Name System (DNS) Internet Regulation (BAKOM, ICANN) CIM Controlling Business Process Reengineering IT-Outsourcing Geschäftsprozessoptimierung Management Konzern-IT Startup-Management Business Innovation (Geschäftsinnovation) Startup-Finanzierung Leadership Organizational Development Finanzierungsstrukturierung Digitale Transformation Change Management Strategic Planning Business Strategy Management Consulting Team Leadership Project Management New Business Development Strategic Asset Management Start-ups Business Development Cloud Computing Entrepreneurship Management Process Improvement Product Management Program Management Project Planning Strategy Business Planning IT Strategy Outsourcing Telecommunications
Frequently asked questions about Constantin Toenz

What is Constantin Toenz email address?

Email Constantin Toenz at [email protected]. This email is the most updated Constantin Toenz's email found in 2026.

How to contact Constantin Toenz?

To contact Constantin Toenz send an email to [email protected]. (updated on November 18, 2025)

What industry does Constantin Toenz work in?

Constantin Toenz works in the Transportation/Trucking/Railroad industry.

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