Sean Callahan

Mechanical Engineer

Sean Callahan works on VLF antenna fabrication and measurements. He utilized the opportunity to learn about VLF antennas and gain hands-on experience in antenna piezoelectric and magnetic materials applications, fabrication, and electrical measurements using Vector Network, Impedance, and Spectrum Analyzers. He played an active role in procuring various electrical components and materials for antenna fabrication and electrical testing.


  • Northeastern University, Boston, MA, USA
    Candidate for Bachelor of Science (B.Sc.) in Mechanical Engineering
    Candidate for Minor in Administrative Business


  • Mechanical Engineer, Winchester Technologies, LLC
  • Product Engineering, BorgWarner Inc., Ithaca, NY