Social History of Health and Medicine: Historically analyzing the Indigenous System of Medicine, Evolution of Medical Knowledge over the period, development of Ayurveda through Naturopathy; availability and accessibility of health and healthcare for various sections of the Indian Society; health policies draw and implemented by various Rulers or Governments over the times; foundation of Modern/Current Public Health System in India at the eve of independence; Impact of globalization on public health and how the State shift from the welfare nation to Public Private Partnership; National Public Health Policies and various other commissions and committee related to public health; failure of public health sector and dominance of private health sector; health insurance schemes and health status of marginalized sections.

Oral History: Meaning, Concept, Process of Creating and Relevance of Oral History in History Writing.

Comparative Study of Baba Saheb Dr. B.R. Ambedkar and Mahatma Gandhi: Struggle, Philosophy, Commitment and his work for the Indian Nation, Indian Society as well as for entire Humanity.  

·         Parliament Library, Parliament House, New Delhi.

·         Ratan Tata Library, University of Delhi.

·         Akhil Bhartiya Itihas Sanklan Yojana, New Delhi.

History of Modern India

Social History of India

Issues in World History in 20th Century

Investigating Inequalities in Indian Society

Women in Indian History

Gandhi and Education 

Making the Post-Colonial India

Popular Cultures in India

Tourism and Management 

As a Convener of Co-ordination Committee with Central Library, organized a talk cum workshop on "Availability and Accessibility of E-Books and E-Resources through DU E-Library", spoken by Dr. Rajesh Singh, Chief Librarian, University of Delhi.

As a Convener of Gandhi Study Circle, Organized a talk cum seminar on "A Dialogue with Gandhi", spoken Dr. Sanjay Sharma, from Dr. Hari Singh Gaur Central University, Sagar, Madhya Pradesh. 

1. Indian Council of Social Science Research (ICSSR) offered Post-Doctoral Fellowship for the Year 2015-16 to work on the topic "Historically Analysing the Social Exclusion and Inclusion through Primary Public Health Policies in Pre and Post Economic Reform in India: A Case Study of Marginal Section in District in District Bulandshahr, UP".

2.  University Grant Commission (UGC) awarded Rajiv Gandhi National Fellowship for Doctoral research in 2009-10 -2014-15. (for M.Phil. and  PhD.).

1. Six Weeks Certificate Communication Skills Course: on "English for Social Sciences (ESS) for Students Pursuing Various Programmes of Study in Social Sciences", on March to April 2008, at Department of English Jamia Millia Islamia, New Delhi.

2. English Language Proficiency Certificate Course, November 2013 at Central Institute of Education, University of Delhi, Delhi. 

3. ICSSR Sponsored Seven Days Research Methodology Course for Ph.D. Students in Social Sciences, on December 26, 2013 to 01 January, 2014, at Department of Geography, University of Delhi, Delhi. 

Organized a talk on Captivating World of Rock Art in India an "An Introduction to Rock Art of India" by Dr. Dileep Kumar Sant (IGNCA, Delhi) as Legacy's convener and staff advisor.

Organized book release function and talk of Prof. Umesh A. Kadam (CHS, JNU) with Prof. Dilbagh Singh (JNU), Prof. Rajni Abbi (Proctor, DU) and shri Prashant Jain as Convener of Legacy: the History Society, KMC and staff advisor.

An Interactive Session on "Relevance of Re-writing Indian History", by Prof. P.K. Srivastava (BHU, Varanasi) as a Convener of Legacy: the History Society and staff advisor.

An Interactive Session on "Decoding Mahatma Gandhi: Narratives, Myths and Realities", by Prof. Gopal Ji Pradhan, as a Convener of Legacy: the History Society and staff advisor.

Prof. K.M. Ashraf Memorial Lecture (department's most prestigious annual academic event, on 20th Feb 2024), on "Tracing the Evaluation of Social History: Cate, Gender and Class", invited speakers Prof. Upinder Singh on Women's World: View from Inscription; Prof. Sunita Zaidi on A Fresh Look at Socio-Cultural Traits from past to present: Caste, Class and Gender; Prof. Amarjiva Lochan on Imprints of Indian Social Orders Beyond and Shore; and Prof. Yuthika Mishra on Gender and Caste Dynamics in Modern Times, as a Convener of the event, Legacy and staff advisor.

A National academic seminar on the occasion of International Earth Day-22 April 2024 on theme "Decoding Mahatma Gandhi's Myth, Narratives, and Realities. Invited speakers:- Prof. Jugal Kishore (Head Community Medicine, VMMC, Safdarjung Hospital) on Gandhi and Environment: Sustainability, Naturopathy and Environment; Prof. Suresh Kumar on Annihilation of Caste: Gandhi, Savarkar and Ambedkar; Dr. Maninder Nath Thakur on Gandhi and His Ramrajya, as Convener of Gandhi Study Circle & Legacy: the History Society, and  staff advisor.

History of United States of America (USA)

History of Modern China