Vox Public Relations Public Affairs was founded in 1995 as The Ulum Group. The firm provides clients with strategic public relations and public affairs counsel including program planning and implementation. Vox Public Relations Public Affairs has 10 highly skilled, seasoned professionals who serve the its growing and diverse roster of business, government and nonprofit clients. Headquartered in Eugene, Vox Public Relations Public Affairs has an office in Portland's Pearl District and is among the top 10 public relations firms in the Oregon.