Thomas Doukhan

Senior Consultant at Wavestone, with 4 years of experience, specializing in supporting strategic, organizational, and digital transformations. Solid analytical skills, complex project management, and consulting for business and IT management.

Led the global implementation of OKTA as the centralized Identity Provider, replacing regional SSO solutions. Oversaw the migration of over 800+ applications to the global OKTA tenant, including the setup and management of a dedicated migration factory.

Acted as a central point of coordination between global architecture, security, and local IT teams.

~~ Key responsibilities ~~

Coordinated migration planning and execution across multiple geographies and time zones.

Worked closely with global and local stakeholders to align timelines, business readiness, and technical requirements.

Designed and delivered change management campaigns, user communication plans, and training materials to support adoption.

Ensured minimal disruption to end users during each migration wave.

Played a key role in global governance, reporting, and issue resolution.