Sandeep Marwah is an outgoing person and loves to meet and help people anytime, anywhere. He believes in leading from the front and be of service to the society without hankering after power. This trait of his was visible right from his school days when he was made the class-monitor and the school-prefect. He was:
  
Counsellor :
Students Union of Sardar Patel Vidyalaya, New Delhi
  
Supreme Counsellor :
Delhi University Students Union along with Rajat Sharma and Vijay Goel, for the year 1977 - 1978
  
Special Officer : Delhi Pradesh Youth Congress under the leadership of late Shri Sanjay Gandhi
  
Incharge International Affairs : Indian National Youth Congress under the leadership of late Prime Minister Shri Rajiv Gandhi
  
Editor: Youth Congress in association with Mr. Jagdish Tytler
  
Campaignerfor promoting the Youth Congress Movement at Delhi, Bangalore & Mumbai in association with late prime minister Shri Rajiv Gandhi
  
Activelyassociated with the seminar on effective participation of youth in politics held under the chairmanship of late prime minister Smt. Indira Gandhi
  
Social Welfare Activities
 

Sandeep Marwah has been making meaningful contribution towards building a happy and healthy society. He supports the efforts of governmental and non governmental organizations in various ways. He has been -

  • produced 350 short films on society relevant subjects such as menace of drugs and terrorism family planning messages and society's responsibility towards physically challenged person etc.
  • organizing free workshop on career opportunities in the film & television industry for the school and college students.
  • helping the aspirants of a career in the film & television industry by imparting systematic and need-based education and training.
  • supporting the shows being organized by health care organizations.
  • helping the victims of natural and manmade calamities such as earthquakes, floods, drought and insurgency.