Leadership

  • Charlie Cichetti

    CEO + Co-Founder

    LEED Fellow, WELL AP

    Charlie is proud to be one of the leaders in the green building industry. He has built a career around green building services, and leads three companies that hold sustainability leadership as a core value — Sustainable Investment Group (SIG), Green Building Education Services (GBES), and Blue Ocean. These companies allow Charlie the opportunity to put his high-level LEED expertise and accreditation to work. He has led many green building projects (over 50 Million SF of LEED/ENERGY STAR/Cx-RCx) to LEED Gold, and even a few to the highest mark: Platinum. He has facilitated online and in-person training sessions that have helped tens of thousands of professionals obtain LEED accreditation.

  • Kristina I. Bach

    President + Co-Founder

    RA, AIA, NCARB, WELL AP, Fitwel Ambassador, LEED AP BD+C, ID+C, O+M, ND, HOMES

    As President at Blue Ocean, Kristina provides insights into emerging trends, software, and technology within the built environment. Her focus is on developing new resources and cultivating new opportunities to better support our clients in meeting their sustainability initiatives. Kristina utilizes her background in the traditional architectural design and construction realm to help clients integrate sustainability practices within their projects. Her pragmatic approach to certification ensures that clients are incorporating the practices that will best serve their organization’s needs and goals. As a former LEED Reviewer for GBCI, Kristina has helped hundreds of projects achieve LEED certification. Additionally, her project management experience extends to guiding projects through various other sustainability systems including WELL, Living Building Challenge and local standards.

  • Marty Rozmanith

    CTO + Co-Founder

    Marty Rozmanith is an entrepreneur and building design/construct professional with a 30+ year career in sustainably transforming the building industry. Marty previously spent ten years at Dassault Systemes as Global Sales Director and Strategy Director for AEC. Marty is best known for his role leading the requirements team for the Revit product (acquired by Autodesk). His work applying modular approaches and digital twins in AEC have been published in The Wall Street Journal, Forbes magazine and other professional journals.

Our Partners

Blue Ocean is a member of Green Building Holdings, a collective of companies focused on improving the built environment in different ways.


Sustainable Investment Group LLC (SIG) was founded to deliver sustainability services and education to the building and real estate industry. Today they serve the entire A.E.C. (architecture, engineering and construction) marketplace, with not only Environmental and Engineering Consultancy, but a suite of Technology and Corporate Sustainability services. From LEED and ENERGY STAR to Fitwel, WELL Building and a host of sustainability reporting formats, we provide Consulting, Training, and Technical services across the globe from our offices in Atlanta, GA, Boulder, CO, Minneapolis, MN, Los Angeles, CA, and New York, NY.

Green Building Education Services (GBES) was founded in 2007 and created the original LEED practice tests as the LEED movement was growing. GBES's co-founders brought together real estate/construction/green building experience as well as professional credentialing and exam prep systems. Today, GBES is recognized as a global green building movement leader.

Harnessing the power of advanced 3D technology, Aetos transcends the conventional scope of facility management, providing critical insights for personnel to excel at their roles. Our groundbreaking visual management platform seamlessly bridges the gap between frontline technicians and top-tier executives, capturing and vividly illustrating your operational know-how. By fostering enhanced training, streamlined communication, immersive 3D tours, equipment maintenance, and accelerated project management, Aetos offers a visually stunning portrayal of your operations.