Experts on earthquake response, community recovery and building safety

Aug 10, 2026

1 min

Tricia WachtendorfJennifer TrivediMichael Chajes


The shaking from a major earthquake may be over in minutes, but its consequences will last for years. University of Delaware experts can address emergency response, distributing aid, assessing damaged buildings, helping vulnerable communities and planning for long-term recovery.


Their expertise is particularly relevant as communities across Latin America respond to major earthquakes, including the deadly magnitude 7.4 earthquake in Colombia.


Tricia Wachtendorf, co-director of UD’s Disaster Research Center, offers expertise on how governments, nonprofits, emergency responders and community groups coordinate following a major disaster. Her research examines the role of spontaneous or “emergent” groups, humanitarian aid and donations, and how communities and organizations respond in the aftermath of disasters.






Jennifer Trivedi, associate professor of anthropology and Disaster Research Center faculty member, specializes in disaster vulnerability and why some communities are more severely affected than others. She also addresses the long-term recovery needs and planning that emerge after the immediate crisis.







Michael Chajes, professor of civil and environmental engineering, provides expertise on the structural damage caused by earthquakes, why some buildings collapse while others withstand the shaking and how engineers assess damaged structures and improve earthquake resilience.







To arrange an interview with one of these experts, visit their profiles and click on the contact button. Interested reporters can also email MediaRelations@udel.edu.

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Tricia Wachtendorf

Tricia Wachtendorf

Director / Professor, Disaster Research Center / Department of Sociology & Criminal Justice

Prof. Wachtendorf expertise lies in the social, organizational, and decision-making aspects of disasters.

evacuationsMulti-organizational coordination and responses in disastersTransnational crisesImprovisation and adaptationCommunity-based approaches to preparedness, response, recovery, and mitigation
Jennifer Trivedi

Jennifer Trivedi

Assistant Professor, Anthropology; Core Faculty Member, Disaster Research Center

Prof. Trivedi's research explores disaster vulnerability, response, recovery, resilience and decision-making.

Disaster Resilience‎Disaster ResponseDisaster VulnerabilityDisaster RecoveryHurricanes
Michael Chajes

Michael Chajes

Professor of Civil, Construction, and Environmental Engineering; Interim Vice Provost for Undergraduate Education; Dean of the Honors College

Prof. Chajes focuses on bridge engineering and forensic engineering, unearthing the causes of engineering failures.

BridgesForensic EngineeringStructuresSustainability