Principal David Kriegel has practiced architecture for 30 years. His responsibilities at Gran Kriegel include overseeing design as well as overall firm management. Long concerned with issues of sustainability, he has designed projects that range from award-winning private residences and academic fac

Associate Principal Christine Wentz is a designer and project manager with a record of precision and productivity. She is highly conscientious and sensitive to client needs while maintaining a tight correlation between the client’s objectives and the design team’s output. Experience across building