Stefan Weissenböck
SVP, Member of the Management Team/ Head of Asset & Portfolio Management - Private Infra Equity at IST Investment Foundation- Claim this Profile
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German Native or bilingual proficiency
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English Full professional proficiency
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Italian Limited working proficiency
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French Elementary proficiency
Topline Score
Bio
Experience
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IST Investmentstiftung
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Switzerland
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Financial Services
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1 - 100 Employee
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SVP, Member of the Management Team/ Head of Asset & Portfolio Management - Private Infra Equity
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Jan 2022 - Present
... heading the asset and portfolio management team of IST3 Infrastruktur Global... responsible for all existing direct and indirect infrastructure investments globally... the current portfolio consists of almost 30 assets across all infrastructure sectors... responsible for building the platform to allow for a near-term growth to CHF 1.5bn... responsibility/ team lead for 5 direct reports... >15 board representations
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VP, Member of the Management Team/ Head of Asset & Portfolio Management - Private Infra Equity
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Jun 2020 - Dec 2021
... Leading the asset and portfolio management team of IST3 Infrastruktur Global... Responsible for all existing direct and indirect infrastructure investments globally... Portfolio consists of more than 20 assets across all infrastructure sectors... responsible for building the platform to allow for a near-term growth from CHF 800m to CHF 1.5bn... staff responsibility/ team lead... various board representations
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VP, Member of the Management Team/ Co-head of Acquisitions - Private Infra Equity
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Dec 2018 - May 2020
... leading M&A processes for infrastructure assets in OECD countries (e.g. successful acquisition of a telecommunication asset in France and a transportation asset in the US)... responsible for deal sourcing activities.. responsible for building the infra platform to allow for a near term growth from CHF 800m to CHF 1.5bn... staff responsibility/ team co-lead... various board representations
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VP, Specialist Infrastructure Investments
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Mar 2016 - Nov 2018
... leading M&A processes for infrastructure assets in OECD countries (e.g. acquisition of majority positions on various renewable assets in Germany, France and the US, acquisition of transportation assets in Germany, acquisition of a gas pipeline in Switzerland)... support on deal sourcing activities... responsible for the ongoing AM of acquired infrastructure assets... board member of various infrastructure assets
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IST3 Infrastruktur Global
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Zurich, Switzerland
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Investment Committee Member
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Jan 2022 - Present
Member of the Investment Committee of a >CHF 800m open-ended infrastructure fund. Member of the Investment Committee of a >CHF 800m open-ended infrastructure fund.
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Rainergy AG
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Zug, Switzerland
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Non Executive Board Member
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Dec 2021 - Present
100MW small hydro portfolio in Spain and Portugal. 100MW small hydro portfolio in Spain and Portugal.
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CT Service Plazas (Project Service LLC)
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United States
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Leisure, Travel & Tourism
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1 - 100 Employee
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Non Executive Board Member
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Oct 2019 - Present
Service plazas concession in Connecticut, USA. Service plazas concession in Connecticut, USA.
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Non Executive Board Member
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Jun 2020 - Present
500km high voltage transmission line in Alberta, Canada. 500km high voltage transmission line in Alberta, Canada.
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ETH Zürich
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Switzerland
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Higher Education
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700 & Above Employee
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Lecturer and research assistant
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Oct 2010 - Aug 2015
Chair of Construction Process and Enterprise Management … lecturer for «Construction project processes and delivery» ... distinct focus on project and risk management, as well as PPP/PFI ... contribution to the publication of numerous books and papers … teaching students, supervision of project and master theses ... managerial responsibility for a group of up to 10 student assistants Chair of Construction Process and Enterprise Management … lecturer for «Construction project processes and delivery» ... distinct focus on project and risk management, as well as PPP/PFI ... contribution to the publication of numerous books and papers … teaching students, supervision of project and master theses ... managerial responsibility for a group of up to 10 student assistants
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HOCHTIEF PPP Solutions GmbH
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Germany
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Construction
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1 - 100 Employee
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Junior project manager
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Jan 2009 - Sep 2010
… responsibility for acquisition and project management/contribution to the asset management and controlling department ... bid management, risk analysis, financial modelling, defining and controlling bid budgets, cost calculations, and involvement in contract negotiations for large scale PPP infrastructure projects (> EUR 500m) … controlling and asset management of a PPP project portfolio incl. the development of an internal project controlling and reporting tool … preparation of investment decisions and due diligence processes as well as contributions to market and competitor analysis Show less
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Part-time employee
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Nov 2007 - Feb 2009
... part of the SPC staff in the first PPP infrastructure project in Austria … contract management for a EUR 900m+ project ... part of the SPC staff in the first PPP infrastructure project in Austria … contract management for a EUR 900m+ project
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HOCHTIEF PPP Solutions GmbH
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Germany
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Construction
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1 - 100 Employee
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Internship
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Jul 2007 - Sep 2007
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Ingenieurbüro Sandberger
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St.Agatha, Austria
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Part-time employee
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Jun 2002 - Sep 2006
... various design projects in the field of urban water supply ... preparation of preliminary projects, execution projects, and tender docs ... various design projects in the field of urban water supply ... preparation of preliminary projects, execution projects, and tender docs
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Education
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Eidgenössische Technische Hochschule Zürich
Doctor of Philosophy (Ph.D.), Construction Process and Enterprise Management -
Technische Universität Wien
Master’s Degree, Civil Engineering -
Sapienza Università di Roma
Civil Engineering -
Universität Wien
Second degree, Law -
HTL 1 Linz
High School, Technical high school