Carmen Weber Among First To Earn Sites Professional Credential

Our very own Carmen Weber, SITES AP is one of the very first nationally and (as far as we can tell) the first in Idaho to earn the SITES Professional (SITES AP) credential.

Carmen is extremely deserving of this credential and one of the smartest people we know. We are very fortunate and thankful to have her on the Stack Rock Group team.

Her knowledge, dedication, tenacity, character, style, spirit and experience are a tremendous asses to each one of our clients.


(Boise ID, 4/20/2017) – Carmen Weber, Landscape Designer from Stack Rock Group : Landscape Architecture has earned the SITES Professional (SITES AP) credential through Green Building Certification Inc. (GBCI), placing her among an elite group of leading professionals who are dedicated to elevating the value of landscapes in the built environment.

The SITES AP establishes a common framework to define the profession of sustainable landscape design and development. It provides landscape professionals with the opportunity to demonstrate their knowledge, expertise and commitment to the profession. SITES APs posses the knowledge and skills necessary to support the SITES certification process, including participating in the design and development process, support and encouraging integrated design, managing the application and certification process and providing advocacy and education for the adoption of SITES.

Stack Rock Group is a national leader in sustainable, high-performance landscape design, development and management. Stewardship and great design have been drivers for us since day one. We’re extremely proud of Carmen for being among the first to attain the SITES AP credential; its a testament to her hard work and dedication to the profession. We will continue to pursue campus planning and large-scale projects where our knowledge and expertise can help communities, corporations, universities, healthcare systems and other institutions design and modify their campuses to be more sustainable.
-Will Howard, PLA, ASLA, Stack Rock Group Co-Founder and Principal Landscape Architect

The Sustainable SITES Initiative (SITES) is the first program of its kind to offer a systematic, comprehensive rating system designed to define sustainable land development and management. SITES aligns land development and management with innovative sustainable design—defining what a sustainable site is and, ultimately, elevating the value of landscapes in the built environment.
SITES can be applied to development projects located on land with or without buildings—ranging from national parks to corporate campuses, from streetscapes to homes. The SITES rating system is currently being used by landscape architects, designers, engineers, architects, developers, policymakers and more.

Land is a crucial component of the built environment and can be planned, designed, developed and maintained to protect and enhance the benefits we derive from healthy functioning landscapes. The four overarching goals of the SITES rating system are to create regenerative systems and foster resiliency; ensure future source supply and mitigate climate change; transform the market through design, development and maintenance practices; and enhance human wellbeing and strengthen the community.

By supporting the SITES certification system, SITES APs help create landscapes and places that provide important ecosystem services, conserve resources, create regenerative systems and foster resiliency, mitigate climate change and enhance human wellbeing while strengthening the community. SITES APs are also responsible for elevating landscape architecture and educating the public about the critical role that SITES plays in protecting and healing the environment.

The SITES AP program is one of several professional credentials administered through GBCI, which uses rigorous test development best practices to assess whether professionals have the minimum competencies to perform their jobs. In addition to SITES, GBCI also administers the Leadership in Energy and Environmental Design (LEED) Green Associate credential, the LEED AP with specialty credentials, and the WELL AP credential, which focuses on human health and wellbeing in the built environment. GBCI has received and maintained Personnel Certification accreditation from the American National Standards Institute since 2011. GBCI credentials require ongoing maintenance every two years.

To learn more about Stack Rock Group’s commitment to sustainable landscape design, development and management, visit More information on the SITES AP is available at

About Green Business Certification Inc.
Green Business Certification Inc. (GBCI) is the premier organization independently recognizing excellence in green business industry performance and practice globally. Established in 2008, GBCI exclusively administers project certifications and professional credentials and certificates within the framework of the U.S. Green Building Council’s LEED green building rating systems, as well as the PEER standard for power systems, the WELL building standard, the Sustainable SITES Initiative (SITES), Parksmart, EDGE and the GRESB benchmark, which is used by institutional investors to improve the sustainability performance of the global property sector. Through rigorous certification and credentialing standards, GBCI drives adoption of green business practices, which fosters global competitiveness and enhances environmental performance and human health benefits.



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