I can understand how it is to work with a team.. You have the authority as a head to handle the team.. I need not mention in special but make the work happen. Meeting and all are not working but just for the namesake so please distribute the work accordingly give them a deadline and update the same in the doc. If someone missed you can mention the same and we can call or follow up with company for sponsorship, which me and namita are doing since two days. As it is not a single person show it's our entire batch show if not one the other has to take the responsibility.
Eg: Jaikumar, though he is in content team and as there was necessity in the sponsorship team he started working on this too...
Now tell the sponsor team to send an update regarding which company/companies they followed up and what are the results?
Do let us know if there is any other help you need :)