mr. (Titiaan) TA Keijzer

Biography

Titiaan Keijzer is a well-known scholar, focusing on matters of corporate law, corporate governance and corporate litigation. These fields are essential for a better future, with businesses increasingly being required to make a positive contribution for the greater good. In his research, Titiaan seeks to systematically rethink rules and regulations for the purpose of enabling businesses to pursue valuable, inclusive long-term strategies.

Titiaan's research is strongly interdisciplinary and international in nature. In his PhD-thesis (Vote and Value. An economic, historical and legal-comparative study on dual class equity structures), he combined several perspectives to study whether and when certain types of stocks can foster innovation and long-term growth by listed companies. Titiaan's latest work focuses on the “Twin Transitions” of sustainability and digitalization.   

Titiaan holds LL.B, LL.M and Ph.D (cum laude) degrees, all from Erasmus University Rotterdam and served as a Visiting Scholar at the Max Planck Institute (Hamburg, Germany) and Columbia Law School (New York, US). In 2016, Titiaan was seconded to the Monitoring Committee to provide technical advice in connection with the then-pending review of the Dutch Corporate Governance Code. Between 2020 and 2023, Titiaan served as an attorney in private practice, providing him with crucial information on the functioning of the law in a societal context. Currently, Titiaan serves as editor and permanent contributor at Maandblad voor Ondernemingsrecht and Tijdschrift Ondernemingsrecht, respectively, two of the leading Dutch corporate law journals.

Erasmus School of Law

Assistant professor | Company Law and Financial Law
Email
keijzer@law.eur.nl
Location
Burg. Oudlaan 50, Rotterdam

More information

Work

  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

Tijdschrift Ondernemingsrecht (vaste medewerker)

Start date approval
maart 2024
End date approval
maart 2027
Place
DEVENTER
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

Maandblad voor Ondernemingsrecht (redacteur)

Start date approval
maart 2024
End date approval
maart 2027
Place
DEN HAAG
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

Academie voor de Rechtspraktijk

Start date approval
maart 2024
End date approval
maart 2027
Place
WAARDENBURG
Description
Docent
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

International Corporate governance

Level
master
Year Level
master
Year
2023
Course Code
RB19

Tijdschrift Ondernemingsrecht (vaste medewerker)

Start date approval
maart 2024
End date approval
maart 2027
Place
DEVENTER
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

Maandblad voor Ondernemingsrecht (redacteur)

Start date approval
maart 2024
End date approval
maart 2027
Place
DEN HAAG
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

Academie voor de Rechtspraktijk

Start date approval
maart 2024
End date approval
maart 2027
Place
WAARDENBURG
Description
Docent
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

Thesis Master Corporate Law

Year
2023
Course Code
RS118

Tijdschrift Ondernemingsrecht (vaste medewerker)

Start date approval
maart 2024
End date approval
maart 2027
Place
DEVENTER
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

Maandblad voor Ondernemingsrecht (redacteur)

Start date approval
maart 2024
End date approval
maart 2027
Place
DEN HAAG
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

Academie voor de Rechtspraktijk

Start date approval
maart 2024
End date approval
maart 2027
Place
WAARDENBURG
Description
Docent
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

Researchlab: Company law

Level
master
Year Level
master
Year
2023
Course Code
RL46

Tijdschrift Ondernemingsrecht (vaste medewerker)

Start date approval
maart 2024
End date approval
maart 2027
Place
DEVENTER
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

Maandblad voor Ondernemingsrecht (redacteur)

Start date approval
maart 2024
End date approval
maart 2027
Place
DEN HAAG
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

Academie voor de Rechtspraktijk

Start date approval
maart 2024
End date approval
maart 2027
Place
WAARDENBURG
Description
Docent
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

Mergers, Reorganisations and Insolvency

Level
master
Year Level
master
Year
2023
Course Code
RB41

Tijdschrift Ondernemingsrecht (vaste medewerker)

Start date approval
maart 2024
End date approval
maart 2027
Place
DEVENTER
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

Maandblad voor Ondernemingsrecht (redacteur)

Start date approval
maart 2024
End date approval
maart 2027
Place
DEN HAAG
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

Academie voor de Rechtspraktijk

Start date approval
maart 2024
End date approval
maart 2027
Place
WAARDENBURG
Description
Docent
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

Master thesis Commercial and Company Law

Year
2023
Course Code
RS129

Tijdschrift Ondernemingsrecht (vaste medewerker)

Start date approval
maart 2024
End date approval
maart 2027
Place
DEVENTER
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

Maandblad voor Ondernemingsrecht (redacteur)

Start date approval
maart 2024
End date approval
maart 2027
Place
DEN HAAG
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

Academie voor de Rechtspraktijk

Start date approval
maart 2024
End date approval
maart 2027
Place
WAARDENBURG
Description
Docent
  • Titiaan Keijzer & Oumaima el Manouzi (2022) - Duties and Responsibilities of the Nomination Committee
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2021) - Dual class equity structures
  • Titiaan Keijzer (2019) - Stock Index Composition versus Shareholder Voting Rights (Virtual Presentation)
  • Titiaan Keijzer (2019) - Dual class aandelen bij beursvennootschappen
  • Titiaan Keijzer (2018) - Dual Class Shares: Towards a Life-Cycle Perspective
  • Titiaan Keijzer (2018) - Dual Class Columbia
  • AM Pacces & Titiaan Keijzer (2018) - Loyalty Shares in the Netherlands
  • Titiaan Keijzer, E Martino & Alberto Quintavalla (2018) - Free Trade Agreements: Analysing the problematic allocation of competences between the EU and the Member States and suggesting a way forward
  • Titiaan Keijzer (2018) - Maandblad voor Ondernemingsrecht - MvO (Journal)

News regarding mr. (Titiaan) TA Keijzer

Meer stemrecht voor select groepje aandeelhouders stimuleert innovatie

Volgens promovendus Titiaan Keijzer kunnen 'dual class' aandeelconstructie, waarbij een deel van de aandeelhouders meer stemrecht heeft, een grote stimulans zijn
titiaan keijzer cover

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