EERI Subscribing Members

EERI Subscribing Members

The Earthquake Engineering Research Institute is the leading non-profit membership organization with a global network of multi-disciplinary professionals, leaders, and experts. Since 1948, EERI has connected those dedicated to reducing earthquake risk to do more together, including companies that want to further make a difference.

EERI Subscribing Membership provides a unique opportunity for companies and organizations to publicly demonstrate their support for earthquake risk reduction, as well as valuable opportunities for recognition, networking, and access within the earthquake resilience field.

Learn more about 2025 Subscribing Membership Benefits!


Visionary Member


Computer and Structures, Inc. is EERI’s inaugural Visionary-Level Subscribing Member and has been a longtime supporter of the Institute and our student activities, including the Student Leadership Council. Founded in 1975 by company president and CEO Ashraf Habibullah (M.EERI,1999), CSI is recognized globally as the pioneering leader in software tools for structural and earthquake engineering. Software from CSI is used by thousands of engineering firms in over 160 countries for the design of major projects, including the Taipei 101 Tower in Taiwan, One World Trade Center in New York, the 2008 Olympics Birds Nest Stadium in Beijing and the cable-stayed Centenario Bridge over the Panama Canal.


Platinum Members

Degenkolb Engineers is a longtime EERI Platinum-Level Subscribing Member and a Sustainer-level donor of the EERI Learning from Earthquakes Endowment Fund. Founded in 1940, Degenkolb's practice reflects more than seven decades of commitment to technical expertise, exceptional client service through close collaboration, and life-long learning. Its innovative award-winning structural designs have saved clients hundreds of millions of dollars. 


The California Earthquake Authority is a longtime EERI Platinum-Level Subscribing Member. CEA is a not-for-profit, privately funded, publicly managed organization that provides residential earthquake insurance to more than 1 million households in California. Since 1996, CEA has been making earthquake insurance as affordable as possible for all California residents, while helping reduce their risk of earthquake loss wherever they live. 


Gold Members

Since 1969, Kinemetrics and its subsidiaries continue to lead the global market in designing technologies, products, and solutions for monitoring earthquakes and their effects on people and structures. Today, Kinemetrics continues to lead the seismic industry’s vision of earthquake resilience by delivering results that reinforce saving lives and operational continuity initiatives.


Silver Members

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Exponent is a multidisciplinary engineering and scientific consulting firm that brings together more than 90 different disciplines to solve engineering, science, regulatory, and business issues. Exponent’s staff of 900 are located in 20 offices throughout the United States and 7 international offices (Europe and Asia). 


ImageCat Inc. is a leading provider of advanced technologies for risk and disaster management, regarded for its cutting-edge products, consultancy services, and R&D. Since 2000, ImageCat has helped the insurance industry, governments, NGOs and research organizations to manage risk and respond to disasters with a suite of online tools and data products. 


Keller is the world’s largest geotechnical specialist contractors with 10,000 employees and operations across six continents. Keller's techniques solve a wide range of challenges across the entire construction sector – from industrial, commercial and housing projects to infrastructure construction for dams, tunnels, transportation and water treatment, as well as projects to address environmental challenges.


Simpson Strong-Tie is one of the world's largest suppliers of structural building products. The company is recognized as the genuine connector brand in the residential construction industry and for its offering of shearwalls, moment frames, and fasteners. The company also offers products in infrastructure, commercial and industrial construction, including mechanical anchors and adhesives that repair, protect and strengthen concrete and masonry.



Shannon & Wilson Inc. is an employee-owned consulting firm headquartered in Seattle. Founded in 1954, S&W provides integrated geotechnical engineering, engineering geology, environmental, and natural resource services for clients worldwide. 


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Walter P. Moore
As engineers, scientists, managers, and technical specialists, the people of Walter P Moore have one vision, and that’s to see the possibilities in our clients’ objectives and make them happen, whatever the challenge. And do this in a manner that’s rewarding to all. We’ve been helping clients this way since 1931.


Bronze Members

ABS Group provides data-driven risk and reliability solutions and technical services that help clients confirm the safety, integrity, quality and efficiency of critical assets and operations. Headquartered in Spring, Texas, ABS Group operates with more than 1,000 professionals in over 20 countries serving the marine and offshore, oil, gas and chemical, government and industrial sectors.

AIR Worldwide provides risk modeling solutions that make individuals, businesses, and society more resilient to extreme events with nine offices around the globe. More than 400 organizations rely on AIR’s models, software, and services to manage their risk from natural catastrophes, terrorism, cyber attacks, to pandemics.

Arup is an independent firm of designers, planners, engineers, architects, consultants, and technical specialists, working across every aspect of today’s built environment. From 85 offices in 35 countries, Arup’s 12,000 planners, designers, engineers, and consultants deliver innovative projects across the world with creativity and passion.

Bechtel helps our customers deliver projects of purpose that create a lasting positive legacy. These are projects that create jobs and grow economies; improve the resiliency of the world's infrastructure; connect communities to resources and opportunity; get us closer to net zero; protect U.S. and allied interests; tackle critical environmental challenges to protect people and the planet; and accelerate progress to make the world a cleaner, greener, safer place. While expertise enables delivery, partnerships ensure long-term success, which is why we align everything we do to our customers’ goals.

The Consortium of Organizations for Strong Motion Observation Systems (COSMOS) promotes collaboration among programs and institutions to improve strong-motion measurements, to solve mutual problems with instrumentation and data, and to assist in strong-motion data dissemination.

ENGEO is an award-winning, employee-owned firm of more than 400 geotechnical and civil engineers, geologists, environmental scientists, water resources engineers, and other specialists serving a diverse range of public and private clients on projects across the world. ENGEO has served many projects with complex engineering and geologic challenges, incorporating advanced methods and expertise to perform site-specific geotechnical earthquake engineering to precisely quantify seismic hazards, optimize designs, and apply performance-based engineering.

Forell/Elsesser Engineers Inc. is an award-winning San Francisco-based structural and earthquake engineering firm. The firm brings substantial experience in the design of new and rehabilitated facilities of various types of construction, with expertise on all aspects of structural engineering and seismic design, including cost-effective and innovative design solutions.

Fugro USA Land, Inc. is the world’s leading Geo-data specialist, collecting and analysing comprehensive information about the Earth and the structures built upon it. Through integrated data acquisition, analysis and advice, we unlock insights from Geo-data to help our clients design, build and operate their assets in a safe, sustainable and efficient manner.

Gannett Fleming is a global infrastructure firm that provides planning, design, technology, and construction management services for a diverse range of markets and disciplines. Founded in 1915, Gannett Fleming embraces sustainability and innovation in its projects and internal activities, achieving results while being responsible stewards of our environment. 

GeoEngineers is an employee-owned earth science and engineering firm with 20 offices nationwide. Founded in 1980, GeoEngineers is a collection of professionals passionate about using earth science and engineering to help our clients find a balance between human needs and the earth’s physical systems. The geotechnical engineers on our Performance-Based Design (PBD) Team use state-of-the-art techniques to predict how buildings and earth structures will response under a variety of loading scenarios. The team specializes in earthquake engineering and seismology, soft-ground sites, numerical modeling, and system performance. Our seismic hazard assessment approach uses both state-of-the-practice and state-of-the-art engineering analysis methods. We integrate the latest scientific findings on seismic hazard methodology and ground-motion and source characterization methods which include, but are not limited to, seismicity, paleoseismology, fault geometry and geodetic (GPS) data in the region and the effects of the unique site conditions. Our staff are actively involved with researchers and seismologists from the U.S. Geological Survey (USGS) on recent developments and treatment of new seismic sources and the impacts on the seismic design of structures. We are compassionate about contributing to the long-term resiliency of our shared communities.

GeoSIG Ltd provides earthquake, seismic, structural, dynamic and static monitoring and measuring solutions. Founded in 1992, GeoSIG is a world leader in design and manufacture of a diverse range of high quality, precision instruments for vibration and earthquake monitoring.

Gilsanz Murray Steficek LLP provides structural engineering and building envelope consulting for construction and restoration projects. These projects include tall office and residential towers, theaters, housing, educational buildings, sports facilities, sculptures, landmarks, and special structures. 

Haselton Baker Risk Group enables engineers to quickly implement advanced design and assessment methods into practice. Its Seismic Performance Prediction Program (SP3) implements the FEMA P-58 (ATC-58) analysis method, distilling years of research into a user-friendly tool enabling performance-based design methods (and advanced building-specific risk assessments). SP3 supports both new design and advanced building-specific risk assessments.

InfraTerra is a certified small business enterprise based in San Francisco. InfraTerra has extensive consulting experience in structural engineering, earthquake engineering, and geology with emphasis in natural hazard risk and reliability assessment of infrastructure systems, numerical simulations, dynamic analysis, retrofit design, seismic review of structures, geohazards assessment and geologic mapping.

ITT Enidine Inc. is a diversified manufacturer of highly engineered critical components, providing custom seismic isolation products for unique infrastructure applications worldwide.

Kleinfelder is a multinational engineering, construction management, design and environmental professional services firm. Its staff includes engineers, scientists, and construction professionals providing solutions that improve clients’ transportation, water, energy, and other private infrastructure. 

Lettis Consultants International Inc. is the world’s largest geohazards-focused earth science consultancy. LCI geologists, seismologists, and engineers have comprehensive worldwide experience providing earthquake hazard analyses, engineering geology and geotechnical services, water resources expertise, and licensing and regulatory strategy and compliance

Nabih Youssef & Associates provides specialized structural and earthquake engineering consulting. NYA has engineered high-rise buildings, medical centers, educational & athletic facilities, and has conducted seismic evaluations, historical preservations and strengthening of major landmark structures.

Nanometrics is an award winning company providing monitoring solutions and equipment for studying man-made and natural seismicity. Headquartered in Kanata, Ontario, with offices and representatives world-wide, Nanometrics has over 30 years’ experience, delivering solutions to customers across the globe.

National Center for Research on Earthquake Engineering (NCREE) was established in 1980 by the National Science Council (NSC), together with the National Taiwan University (NTU), and the National Applied Research Laboratories (NARL), with the purpose of improving efficiency between research institutions, and working to decrease the impact of earthquakes. NCREE is aiming to improve seismic resistant designs for all constructions and to provide feedback to the engineering community through research and development. The Center was built for researchers to collaborate and check their theories by doing various experiments. Their goals include: establishing and providing research facilities, developing and improving the seismic engineering database, creating and carrying out regulations relating to seismic design codes, coordinating and integrating academic institutes and related industries.

Optimum Seismic is Southern California's leading earthquake retrofit company for seismic engineering and construction, and specializes in multifamily, and commercial, industrial buildings. Since 1984, the team at Optimum Seismic has completed more than 3,000 retrofits throughout the state of California.

RenaissanceRe Risk Sciences Inc., a part of RenaissanceRe since 2007, focuses on modeling and quantifying risk from natural and man-made perils on a worldwide basis. Its team of advanced scientists draws upon expertise in oceanography, meteorology, wind engineering, structural engineering, and seismology to provide intelligence on hazards, vulnerability, and risk management strategy.

RMS has led the way in transforming the catastrophe risk industry, helping organizations make better decisions to improve human and environmental outcomes for more than 30 years. By combining proven modeling science with powerful advances in technology, RMS offers models and solutions to help insurers, financial markets, corporations, and public agencies evaluate and manage global risk throughout the world.

Rutherford + Chekene provides new design, advanced structural analysis, seismic evaluations and retrofits, peer review and plan review, and full geotechnical services. R+C provides services in multiple sectors, including healthcare, higher education, corporate, research and development, art and education, and technology.

Skidmore Owings & Merrill, LLP is one of the largest and most influential architecture, interior design, engineering, and urban planning firms in the world. SOM is responsible for some of the world’s most technically and environmentally advanced buildings, and significant public spaces.

Structural Focus is a structural engineering consulting company specializing in the design of complex and innovative buildings. Since its founding in 2001, the firm has designed several million square feet of new structures and rehabilitated hundreds of existing buildings, including numerous historic projects, dozens of which are on the National Register of Historic Places.

Wiss Janney Elstner Associates Inc. is a global interdisciplinary firm of engineers, architects, and materials scientists specializing in the investigation, analysis, testing, and design of repairs for historic and contemporary buildings and structures.


Subscribing Government Agency


The National Institute of Standards and Technology is a physical sciences laboratory and non-regulatory agency of the United States Department of Commerce. Its mission is to promote American innovation and industrial competitiveness.

Earthquake Engineering Research Institute
499 14th Street, Suite 220
Oakland, CA 94612
Phone: 510-451-0905
Fax: 510-451-5411

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