Henri Chassagneux
Interim CIO / CTO | Digital Transformation
Salaire / Taux journalier
78600 Maisons-Laffitte, France
Mobilité : Paris, Bruxelles, ...
Freelance
Peut venir sur site
Expertises
Langues
À propos
Introduction
Interim CIO/CTO with 20+ years driving global digital transformations across 30+ countries. Led SaaS platform migrations for 29,000 users, deployed strategic CRM solutions generating 30% of group revenue, and managed complex M&A IT integrations. Specialized in cloud strategy, AI implementation, and cybersecurity with proven expertise in scaling international teams and delivering enterprise-grade solutions.
Expérience de travail
Hays
juil. 2008 - oct. 2024
16 ans 4 mois
Global Head of technical transformation
janv. 2023 - oct. 2024
1 an 10 mois
NewVision Program – Finance & HR (34 countries, 1500 users) - CTO of global HR & Finance program (Microsoft Cloud, EY) - Defined scalable architecture, led HR roadmap, built offshore support - Delivered operational HR core model, aligned teams for future phases
CTO 3SS
avr. 2015 - oct. 2024
9 ans 7 mois
Global SaaS VMS Transformation (29,000 users) - Migrated platform to cloud, revamped governance and roadmap - Rebuilt international team across India, Germany, USA - Relaunched the product as a growth driver
IT Director EMEA & America
janv. 2014 - oct. 2024
10 ans 10 mois
Paris Area, France
Strategic CRM, Group BI, Post-Acquisition Integration - Deployed Salesforce for strategic accounts (30% of group revenue) - Managed post-acquisition IT integration in the US - Rolled out Group BI solution (Microsoft Cloud) - IT Director - 21 countries - 4800 users
IT Director Continental Europe & ROW
juil. 2008 - déc. 2013
5 ans 6 mois
Paris Area, France
CRM rollout, ERP (Microsoft Dynamics), International Expansion - Led deployment across 18 countries, replaced legacy finance systems - Supported entry into 5 new markets - IT director
Director of IT - international
Marionnaud
avr. 2006 - juil. 2008
2 ans 4 mois
Paris Area, France
IT Turnaround – Marionnaud Italy - Stabilized operations post-acquisition in a crisis context - Rebuilt IT team, deployed new POS, supported critical logistics overhaul
IT Director
Adecco
nov. 2003 - mars 2006
2 ans 5 mois
Londres, Royaume-Uni
Application architect
Adecco IT services
févr. 2002 - déc. 2003
1 an 11 mois
Lyon Area, France
Project Director
Adecco
janv. 2000 - mars 2002
2 ans 3 mois
Lyon Area, France
Formation
Université Lumière Lyon 2
post graduate
1991 - 1992
2 ans
Portfolio
Global ERP finance RH
