Check out the website in order to get an overview of all the various services provided by Grey Partridge Films. Fun-Fact: Mr. Sanjay F. Gupta is one of the top cinematographers in India who also happens to be a famous corporate film maker in Mumbai.
Link to his website is here.
Mr. Sanjay F Gupta is one of the top 10 cinematographers in India and offers the most handy and useful dslr photography tips to young aspiring people who are looking to make it big in cinematography. He is one of the very few Indian cinematographers who has an expertise in corporate film production.