Dr. Mohd. Ismail b. Mohd. Tambi is a prominent medical practitioner and researcher specializing in reproductive health. He currently serves as the Acting Director at the Specialist Reproductive Human Research Center, part of the National Population & Family Development Board in Kuala Lumpur. Additionally, he is a Visiting Consultant in Clinical Andrology and Infertility for the Family Development Foundation in Terengganu, Malaysia. Dr. Ismail's academic background includes an MBBS from South India, a Diploma in Reproductive Medicine from the College of General Medicine in Malaysia, and a WHO Postgraduate Certificate in Adolescent Sexual and Reproductive Health from the University of Debrecen, Hungary. He also completed a WHO Research Fellowship in Clinical Andrology and Semenology in Australia. He is a respected member of several medical societies and associations, both locally and internationally. Dr. Ismail has made significant contributions to the literature on reproductive health, authoring five books and numerous local publications. His extensive working experience includes various clinical and administrative roles in hospitals and institutions across Malaysia, with a special focus on family planning and reproductive health. As the State Director of Johor for the National Population and Family Development Board, he developed strategies to promote family planning and reproductive health, particularly in rural areas. At present, Dr. Ismail is heavily involved in numerous activities at the Specialist Reproductive Human Research Center, including clinical duties, teaching, and training. He also holds several other appointments, serving on standardization committees, consulting for research institutes, and contributing to premarital courses. Dr. Ismail has received state and national accolades for his services, including being named a 'Member of the State of Terengganu Royal Court' in 1995. His extensive research contributions are reflected in his numerous published papers. He also possesses various certificates and testimonials validating his expertise in the field.