At ADR Engineers, we view structural engineering as a thoughtful balance of safety, economy, and creativity—delivering solutions that meet both aesthetic goals and architectural vision. Through years of experience, we’ve refined a collaborative approach that fosters strong partnerships with architects, contractors, and building owners to develop the right structural systems. We place a high value on time and client relationships, knowing they are key to the success of any project.
Since 1985, we have been delivering cost-effective, safety-driven structural design solutions. Our team of experienced engineers is dedicated to providing innovative and practical solutions for a wide range of projects. We are always improving our processes and designs to ensure we meet the highest standards of quality and safety.
Dr. Attaalla is the Founder and Principal Engineer of ADR Engineers, bringing more than 40 years of expertise in structural engineering to projects across California, the Middle East, and beyond. He holds a B.Sc. in Structural Engineering with honors from the University of Alexandria and a Ph.D. in Structural Engineering from the University of Southern California (USC).
Dr. Attaalla began his career teaching and conducting research in steel structures, while also contributing to the design of major reinforced concrete and steel projects in Egypt and the Middle East—including high-rise buildings, industrial facilities, bridges, silos, water tanks, and large-scale factories.
In the U.S., he worked extensively in advanced Finite Element Analysis and Modeling, applying his skills in the aerospace and automotive industries at Structural Research and Analysis Corporation (SRAC), developers of the original COSMOS/M software (now part of SolidWorks).
As the leader of ADR Engineers, Dr. Attaalla has designed a wide range of California structures—from multi-story wood-frame buildings over subterranean garages to commercial buildings, schools, medical offices, and complex steel structures. He is a recognized specialist in seismic analysis, retrofit, and shoring design, and has successfully upgraded numerous unreinforced masonry (URM), reinforced concrete, and soft-story buildings throughout Los Angeles, Santa Monica, and neighboring cities.
Dr. Attaalla has also provided peer review services for major developments, including Culver City's Fox Hills Mall and the Symantec headquarters. His technical contributions to the field include multiple published journal and conference papers, as well as service as a peer reviewer for the ACI Structural Journal. He has also served as a field expert for the California Board of Professional Engineers, Land Surveyors, and Geologists, and remains actively involved with several professional engineering societies.