Architect Needed for Conference Room Soundproofing

Our commercial premises are being remodeled, and the conference rooms must be upgraded to block traffic rumble, hallway chatter, and the flutter echo that makes calls hard to follow. I need an architect... (Budget: $30 - $250 USD, Jobs: Acoustical Engineering, Architectural Engineering, AutoCAD, Building Architecture, Building Design, CAD/CAM, Home Design, Revit)