Faculty Expert Profile

Meredith MacGregor

  • Assistant Professor


  • Zanvyl Krieger School of Arts and Sciences

Meredith MacGregor uses multi-wavelength astronomical observations to explore the formation and potential habitability of planetary systems.

She uses state-of-the-art facilities like the Atacama Large Millimeter/submillimeter Array (ALMA), the James Webb Space Telescope (JWST), the Hubble Space Telescope (HST), and the Transiting Exoplanet Survey Satellite (TESS).

She is the Deputy PI for the Far-Infrared Spectroscopic Space Telescope (FIRSST) and PI for the Early Star and Planet Evolution Explorer (ESPEX).

Contact a media rep

Johns Hopkins is a big place. Let us make your job a little easier by connecting you with the right media representative.

Contact information

Video services

Our Video and Audio Studio provides a digital, live link between faculty experts and broadcast networks across the globe, including:

  • Live and recorded HDTV interviews via the Vyvx fiber network
  • Live and recorded radio interviews via dedicated ISDN lines
  • Internet streaming

Learn more about the studio

Johns Hopkins University experts can provide the perspective and analysis reporters need to cover the news. If you can’t find an expert in this guide, please contact the university’s media relations office at jhunews@jhu.edu or 443-997-9009.