John A. Madsen

John A. Madsen

Chair, Department of Earth Sciences

Office Location
372 Harker ISE Lab
221 Academy Street
Newark, DE 19716


  • Department of Earth Sciences
  • UD Center for Research in Wind, Associate Director for Education Programs
  • Delaware Environmental Institute (DENIN)



  • Ph.D., Oceanography, University of Rhode Island, 1987;
  • B.S. with distinction, Geology, Iowa State University, 1981.


Research Interests

Continental shelf and estuarine geophysics; Side-scan sonar in fisheries research.



For a list of my published works, see my Curriculum Vitae.


More Information

  • Curriculum Vitae 
  • American Geophysical Union (AGU), Member
  • Environmental and Engineering Geophysical Society (EEGS), Member