Who makes the decision on office layout? Like specifically, what is the name of the role in a company that does this? Further, has anyone talked to one of thes

Who makes the decision on office layout? Like specifically, what is the name of the role in a company that does this? Further, has anyone talked to one of these persons before on changing the office layout to a developer-friendly design? I've really wanted to do this but I'm not sure who in my company I would talk to about it.