Update. I finally found them on the FAA site. The F/O last medical was 2/2018....still out of date, but there may be delays in processing depending on if he got it outside the USA. He was type rated in the airplane.
Certificate: COMMERCIAL PILOT
Date of Issue: 3/29/2018
Ratings:
COMMERCIAL PILOT
AIRPLANE SINGLE ENGINE LAND
AIRPLANE MULTIENGINE LAND
INSTRUMENT AIRPLANE
Type Ratings:C/CL-600
Limits:
ENGLISH PROFICIENT.