MEMBERSHIP/FELLOWSHIP OF PROFESSIONAL ASSOCIATIONS/UNIONS

Membership of International Professional Association

Elected member of International Union of Scientific Study of Population (IUSSP) in 1991, and continuing since then.

Membership of Professional Associations in India

Life member of Uttar Pradesh and Uttaranchal Economic Association since 2014.

Life member of Indian Society for Social Sciences and Health (IASSH) since 2008.

Life member of Indian Sociological Society (ISS) since 1994.

Life member of Indian Society for Medical Statistics (ISMS) since 1994.

Founder member of Indian Academy for Mathematical Modeling in Engineering and Sciences (IAMMES), later named as Indian Society for Mathematical Modeling and Computer Simulation (ISMMACS), since 1994.

Life member of Ethnographic & Folk Culture Society (EFCS), Lucknow since 1993.

Member of the Indian Association for the Study of Population (IASP) since 1981; life member since 1993.