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Meet our staff

The research and data collection conducted within the SITS network is monitored and supported by the SITS Coordination Office. For questions and inquiries related to the Coordination Office, please contact SITS here.

Niaz Ahmed


Professor of Neurology at Karolinska Institute. Neurologist at Karolinska University Hospital.

Charlotte Alme

Chief Operating Officer

Responsible for the planning, oversight and follow-up of SITS operations, finances and internal quality assurance processes.

Isa Wilson

Executive- & Network Coordinator

Coordinates the network for MENA and Europe

Johan Lundberg

Project Leader Registry Development

Responsible for the technical coordination and development of SITS registries and studies.

Endela Lindén

Data Protection Manager, Network Coordinator and IT support

Ensures SITS compliance, provides user support, and coordinates networks in Latin America, Sub-Saharan Africa, Europe and Australia.

Simone Stodell

Administrator & Network coordinator

Responsible for ICH study

Tiago Moreira

Research Executive at SITS International. Associate Professor,

Head of Section, Department of Neurology at the Karolinska University Hospital.

Michael Mazya

Responsible for SITS International Network. Associate Professor,

Head of Stroke Service at the Karolinska University Hospital.

Marius Matusevicius

Research Executive

Research Executive at SITS International. Resident doctor at Department of Neurology, Karolinska University Hospital

Julia Lundby

Research Nurse

Research Nurse

Aileen Burrows

Executive- & Network Coordinator (on leave)

Coordinates the network for Latin America and Europe.

Nils Wahlgren

Associate member

Professor Emeritus of Neurology at the Department of Clinical Neuroscience Karolinska Institutet.