The American Council of Engineering Companies (ACEC) represents thousands of engineering companies throughout the United States. With roots dating back more than 100 years, ACEC is a federation of 52 state and regional councils representing more than 600,000 engineers, architects, land surveyors, and other specialists. The association's primary mission is to strengthen the business environment for its member firms through government advocacy, political action, and business education.

AEC Advisors LLC is a leading investment banking and corporate finance advisory firm for executives and boards of architecture, engineering and consulting (AEC) firms. Its goal is to help key decision-makers of AEC firms confidently address financial issues and opportunities, so that they can focus on their clients, projects and people.

Consult Australia is the industry association that proudly represents small, medium, and large businesses in design, advisory and engineering. Its members provide professional consulting solutions to individual consumers, private-sector companies and public-sector government clients (local, state, territory and federal). From building design to advisory services on major infrastructure, the association’s members work across Australia shaping, creating and sustaining its built and national environments.

Environment Analyst provides valued intelligence to a community of businesses, public bodies and other stakeholders in the environmental sector. The company collects data from leading players in environmental consulting, and presents its analysis in competitor profiles and market reports, and through highly valued news reports.

The Environmental Financial Consulting Group (EFCG) was founded in 1990 and is the leading advisor to architecture, engineering and construction firms. Its mission is to provide a data-driven and strategic edge to its firms to advance the innovation, sustainability and success of the industry. The company has served as a retained advisor to more than 300 firms, developed a proprietary database of financial and business metrics from its clients, and held nearly 100 executive conferences for leaders in the industry.

Morrissey Goodale is a specialized management consulting and research firm exclusively serving the architecture, engineering and environmental consulting industries. Morrissey Goodale’s team has helped hundreds of clients transform and grow their design and environmental companies into high-level performers. Its principals and lead consultants have worked with design and environmental firms of nearly every type and size.

The Association for Consultancy and Engineering (ACE) is the association for the UK’s professional consultancies and engineering companies operating in the social and economic infrastructure sectors. ACE champions infrastructure and the built environment to government and other stakeholders, representing the views of around 400 members. Its members employ more than 60,000 in the UK and 250,000 worldwide, contributing more than £15 billion to the UK economy.