Senior Consultant, Dept. of Vascular & Non-vascular Intervention, Apollo Gleneagles Hospitals,Kolkata

Director & HOD,Dept. of Imaging & Interventional Radiology AMRI Hospitals, Mukundapur Kolkata

Clinical Director, Dept. of Imaging & Interventional Radiology Peerless Hospital & B K Roy research Center,

Consultant Neurovascular and Intervention Radiologist,Woodlands Hospital, Kolkata

Consultant Interventional Radiologist, Global Hospitals,Hyderabad

Consultant Neurovascular and Intervention Radiologist, Apollo GleneaglesHospital,Kolkata

Consultant Neuroradiologist, National Neurosciences Centre, Peerless Hospital campus, Kolkata

Fellowship in Endovascular Neurosurgery  Fujita Health University Nagoya, Japan

GDC Training Course , Hungary

Clinical Observership in Neuroradiology Regional neurosciences center, Newcastle general Hospital, Newcastle upon tyne, NE4 6BE,UK 

-Indian Radiology and Imaging Association (IRIA)

- Indian Society of Neuroradiology (ISNR)

- Indian Society of Vascular and Intervention Radiology (ISVIR)

Faculty member of Ramachandra Advanced

Course in Intervention Neuroradiology (RAIN), Indian Society of Vascular & Interventional

Radiology (ISVIR), Society of Therapeutic

Neurointervention (STNI) & Asia Pacific Congress

of Interventional Oncology (APCIO).