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Collective Members Directory

The following IASS Collective Members support the goals and activities of the IASS through their annual membership, and they extend the benefits of membership to their staff and organization (as described in the Membership page of this site).  [Collective Members wishing to add their "business card" to this directory can view the instructions for submission here.]


Centro de Estudios y Experimentación de Obras Públicas (CEDEX)


CEDEX is an Autonomous Public Agency, dependent upon the Ministry of Transport (Ministerio de Fomento) and Ministry of Environment of Spain, providing research, testing and high level technical assistance in the field of transport, public works and environment. The Laboratorio Central de Estructuras y Materiales of CEDEX currently hosts the Secretariat of the IASS.

Madrid, Spain


Skidmore, Owings & Merrill LLP

SOM is one of the leading architecture, interior design, engineering, and urban-planning firms in the world, with a reputation for design excellence and a portfolio that includes some of the most important architectural accomplishments of the 20th and 21st centuries. Since its inception, SOM has been a leader in the research and development of specialized technologies, new processes and innovative ideas, many of which have had a palpable and lasting impact on the design profession and the physical environment.

Chicago, Illinois, USA with offices in New York, San Francisco, Los Angeles, Washington DC, London, Hong Kong, Shanghai and Abu Dhabi


Bollinger + Grohmann Ingenieure

Bollinger + Grohmann Ingenieure is a Frankfurt-based engineering consultancy with more than 30 years of national and international building experience and expertise. Founded in 1983, today the firm has more than 180 employees. The company provides a complete range of structural design services for clients and projects worldwide. The scope of work comprises building structures, façade design, geometry development and building performance for commercial, retail and exhibition facilities as well as classic civil engineering structures such as bridges, roofs and towers.

Frankfurt am Main, Germany with offices in Berlin, Munich, Vienna, Paris, Oslo, Rome and Melbourne


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[This page last modified 20 October 2016]

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