HapstakDemetriou+ is a creative and spirited architecture and design studio under the leadership of Olvia Demetriou, FAIA and Peter Hapstak III, AIA, two accomplished design professionals whose careers have long been celebrated for their innovation and timelessness.The studio benefits from a diversely talented and experienced group of architects and designers who produce striking and inventive design solutions.Known for designing a full array of project types and sizes, HapstakDemetriou+ takes clients ideas from conception to full realization.