"Agency staffers" refers to employees or workers who are employed by a specific organization or agency to carry out various tasks and responsibilities on behalf of that organization. Full definition
You'll speak in the language of your buyer, not the language of your founder, CEO, product manager, or the PR agency staffer. (webinknow.com)
I have experienced educator preparation from just about every angle: candidate, teacher, teacher educator, regulatory agency staffer, and, once again, teacher. (assessmenteducation.org)