Hey @AlecHussain, agreed with @TheOtherPM! I would recommend writing in to support@monday.com so we can grant you this feature and help figure out the structure that works best for you specifically 
Sometimes people have one board with all of their leads on it, and then they use status columns to denote specific projects and specific firms. Then if you created a saved and filtered view for one firm, you could see all projects associated with them. This article details how: The board filters