Advisory Board Member

• Mar 2023 - Present

Executive Professor, Non-Executive, Supervisory Board member,

• May 2022 - Present

Professor, Holding Director and Supervisory Board Member

• Sep 2009 - May 2022

Former Positions - CEO, COO & CRFO Erasmus Universiteit Holding b.v. - Member MT of the ESE - General Manager: Center for Maritime Economics & Logistics (MEL), ESPR B.V. - President Supervisory Board: EURAC B.V., FEI B.V., EIBE B.V. Member :SEOR B.V. CURRENT:: - Professor Business Economics, Erasmus School of Economics - Chair: Governance and Strategic Investments - Education for Executives: CFO’s, CIO's PUBLICATIONS Business and International Management, Mgt. of Technology and Innovation in top 3% Golden Ratio in Economic Cycles: https://anchor.fm/techinsights/episodes/New-discovery-of-the-golden-ratio-in-the-economy-e17cbsa E.A. de Groot,R Segers and D Prins (2022) Non-Resonating Cycles in a Dynamic Model for Investment Behavior Technological Forecasting and Social Change E.A. de Groot, R Segers & D. Prins (2021) Disentangling the enigma of multi-structured economic cycles - A new appearance of the golden ratio. Technological Forecasting and Social Change 169 https://doi.org/10.1016/j.techfore.2021.120793 Groot, B. de & Franses, P.H.B.F. (2012), “Common Socio-Economic Cycle Periods”, https://doi.org/10.1016/j.techfore.2011.06.006 Groot, B. de & Franses, P.H.B.F. (2009), “Cycles in basic innovations”, https://doi.org/10.1016/j.techfore.2009.03.007 Groot, E.A. de & Franses, P.H.B.F. (2008), “Stability through cycles”, https://doi.org/10.1016/j.techfore.2007.07.004 De Groot E.A. (2006) : 'Essays on Economic Cycles' See for forecasts of the economy : https://www.EUCLID.nl De Groot, B, P.H.B.F. Franses: ‘The Thermometer of the Economy’ De Groot, B, P.H.B.F. Franses: ‘Corruption and Inequality of Wealth Amongst the Very Rich’ DOI: 10.1007/s11135-015-0202-4 See Harvard debate on this subject. De Groot E.A. et al.: ‘CEOs, CFOs and Non-Executives: A Boardroom View’ De Groot E.A. et al.: ‘CEOs, CFOs and Non-Executives: Roles Matter’ De Groot E.A. et al.: ‘The Predicament of the CFO’ Show less

Rector Magnificus

• Feb 2006 - Aug 2009

Responsible for the University, both academic and business. Responsible for the University, both academic and business.

CFO

• Sep 2004 - Jan 2006

CFO, AM was delisted. AM was split into two companies. One part was sold to JPMorgan and the other part to the BAM. CFO, AM was delisted. AM was split into two companies. One part was sold to JPMorgan and the other part to the BAM.

Interim Director

• Apr 2001 - Jan 2006

Executive Management Executive Management

General Manager

• Jan 2003 - Dec 2005

General Manager and Reorganization ESE, General Manager and Reorganization ESE,

PHD

• Jan 2002 - Dec 2005

PHD Research Economic and Business Cycles PHD Research Economic and Business Cycles

Corporate Recovery

• Jul 2001 - Dec 2001

Interim Director

• Jan 2001 - Jun 2001

CFO

• Oct 1996 - Dec 2000

CFO and Member of the Executive Board. CFO and Member of the Executive Board.

Director of Finance

• 1989 - 1996

Director of Finance, the Netherlands, Germany and Europe. Director of Finance, the Netherlands, Germany and Europe.

Controller / Member MT

• 1984 - 1989

Enzymes Division, Pharma Division Enzymes Division, Pharma Division

LTZ 2 OC

• 1981 - 1984

Management Information Systems DEBKM Management Information Systems DEBKM