Using a focus group, characteristics of charrette processes were identified. These characteristics were presented in a qualitative survey distributed to professionals involved with 177 projects certified using LEED for New Construction (NC) v2009. Looking broadly at the charrette process and its impact on the number of LEED points achieved revealed a significant positive relationship between LEED points and the implementation of charrettes. Correlation and regression analysis were used to examine the relationship of individual charrette characteristics to LEED points achieved. A significant negative correlation (p<.05) was discovered between three separate characteristics which, in-turn, negatively impacted LEED points achieved.Results suggest the charrette process has the potential to provide significant benefits regardless of characteristics implemented, but that to fully realize this benefit, the charrette iii should not include factors that limit a group's ability to produce creative ideas, goals, and solutions.iv ACKNOWLEDGEMENTS I would like to express my deepest appreciation to my thesis advisor, Caroline Clevenger, who has had the patience to put up with me on an almost weekly basis answering my questions, revising this project, and keeping me on track to graduate-your guidance has been instrumental to the success of this project. I would also like to thank my committee members, Brian Dunbar for providing me the initial and continuous inspiration for green building and charrettes; and also Katharine Leigh, the in-depth feedback and revisions you provided helped strengthen this research project.