Between August 11- 15, lab members attended the 2019 SPIE Optics + Photonics conference in San Diego to present recent results on various projects being investigated in the lab. Scott Will gave an oral presentation on his work with polarization aberrations for the LUVOIR telescope. Greg Brady gave an oral presentation on his work with the phase retrieval algorithm. Iva Laginja gave an oral presentation of error budgeting for segmented telescopes. Rémi Soummer gave an oral presentation on the most recent HiCAT results. Additionally, the conference allowed for a great deal of networking which allowed lab members to touch base with many of our collaborators.