Alok is currently Professor of Medicine in the Department of Haematology at Christian Medical College in Vellore, India. He is also the Head of Center for Stem Cell Research. He serves as the Chair of the Asia Pacific Hemophilia Working Group, and as Vice-Chair of the Asia Pacific Blood and Marrow Transplantation Group. He is also the chair of the technical evaluation committee for Genome Engineering Technologies and their Applications as well as co-chair of the Scientific and Technical Appraisal and Advisory Group on Knowledge Generation and Discovery Research of the Department of Biotechnology of the Government of India. He is well-known in the hemophilia community internationally.

Alok’s previously held positions include the following: Head, Department of Haematology, Christian Medical College, Vellore, India (2006-2014); Chair, National Apex Committee, Stem Cell Research & Therapy, Department of Health Research, MOH, Govt. of India (2010-2016); First Ida Scudder Research Chair, Christian Medical College, Vellore (2012-2016); Vice President, Medical, World Federation of Hemophilia (2012-2014); Vice-Chair, Center for International Blood and Marrow Transplantation Research (2011-2014); Vice President, Communications and Public Policy, World Federation of Hemophilia (2010-2012); Chair, International Ext. Quality Assessment Scheme, World Federation of Hemophilia (2008-2012); Co-Chair, Taskforce on Stem Cell Research and Reg. Med., Department of Biotechnology, Govt. of India (2006-2012); Co-Chair, Clinical Translation Committee, International Society for Stem Cell Research (2008-2011); Co-chair, FVIII/IX subcommittee, SSC of International Society on Thrombosis & Hemostasis (2001-2006); and Chair, FVIII/IX subcommittee, SSC of International Society on Thrombosis & Hemostasis (2006-2010).

Alok has received many honors, which include: Rev. Fr. Lourdu M. Yeddanapalli Gold Medal for the best researcher, Christian Medical College, Vellore (2002); Manorma Sapre Oration – Indian Society of Hematology and Blood Transfusion (2004); Henri Chaigneau Medal – XVIth International prize of the French Association of Haemophiliacs (2006); J G Parikh Oration – Indian Society of Haematology and Transfusion Medicine (2007); Pia Glas Greenwalt Memorial Lecture – International Society on Thrombosis and Haemostasis (2010); Inga Marie Nilsson Award – World Federation of Hemophilia, Montreal, Canada (2012); Ramalingaswamy Oration – Institute of Liver and Biliary Sciences, New Delhi (2012); and Malathi Sathe Oration of the Indian Society of Haematology & Blood Transfusion (2016).

Alok serves as Associate Editor of Seminars in Thrombosis and Hemostasis, and Frontiers in Alloimmunity and Transplantation. He is on the Editorial Board of HAEMOPHILIA, Journal of Thrombosis and Hemostasis, and Blood Coagulation and Fibrinolysis.

Alok received his MBBS and MD degrees from the University of Madras; FRACP from Royal Australasian College of Physicians; FRCPA from the Royal College of Pathologists of Australasia and FRCP (Hon) from Royal College of Physicians, UK.