Yes, our school excels on this front - and you have every right to expect a two way flow of communication, OP.
Our school is still catching up with rapidly increasing numbers of working parents (four years ago, they were a tiny minority - no longer). But the website is hugely informative, and events and assemblies are shared with parents via videos and photos, as well as links to class news, a whole school calendar, PTA news etc.
Parentmail is used for all announcements, and backed up by texts for urgent/short notice news. We have a Twitter feed on the website, so parents with kids on school trips get up to date photos/info.
There are loads of opportunities for parents to come into school, evening as well as day time, so nearly all parents have the chance to feel and be involved at some point during the term.
Our Head runs 'whole school homework challenges' which kids can opt to do or not, and which they do at home with parents - so parents are involved with that.
Parent evenings are arranged so that anyone who can't make it gets an alternative appointment. Targets are always discussed at parent consultation evenings, and all kids know their targets and take home certificates to show when they've reached them.
I could go on...but basically, if the desire is there, there are ways. We were OFSTEDed recently, and parental involvement was way up there. We had an unprecedented number of responses on Parentview, which probably reflects how involved parents feel.