On August 3, 2020, ThayerMahan announced its acquisition of Ocean Acoustical Services and Instrumentation Systems (OASIS). Founded in 2016, ThayerMahan has rapidly grown into an industry leader in autonomous marine sensor/system solutions and has developed patented technology solutions in acoustics, electronic sensing, autonomy, communications and data management while providing unique MDA (Maritime Domain Awareness) solutions to a diverse body of clients in government, industry, and academia. ThayerMahan has worked closely with OASIS in the development of cutting-edge acoustic sensor and processing technologies.

Since 1990, OASIS has provided expert consulting services in all areas of underwater and airborne acoustics, noise control technologies, structural acoustics, and instrumentation and data acquisition systems.

The Wilson Sonsini team that represented ThayerMahan in the transaction includes Mark Fitzgerald, Elisa Sielski, and Leah Hengemuhle. 

For more information, please see ThayerMahan’s press release.