If you do not know who the manager is, is it sufficient to address a cover letter to the hiring manager?

Transcript

"If you do not know who the manager is, is it sufficient to address the cover letter to the hiring manager?"

Sure. I think that's okay, if you don't know, I would just say, "Dear sir, or manager," or "Dear sir or madam," Because you don't know if it's a manager, or an attorney or something along those lines. So that's how I would handle that.