Home has water damage caused by Roofing Co my Condo Assoc. hired.Not cover by condo or homeown ins. What 2do?

Condo insurance covers foundation, roof and load-bearing beams. My particular Homeowners Insurance only covers flood and water damage caused by floods. Who do I go after, and what type of represenation do I need? I video taped the whole thing.
Thanks for the feedback so far. As an additional note, I’d like [...]

is condo assoc. liable for interior water damage due to outside roof leak?

i own my condo. there was a leak in the roof and water from the outside had damaged some of the drywall (ceiling and wall) inside my condo as the water trickled through. since the association is responsible for outside structural maintenance and i now have interior damage as a result of this, [...]