1. Be careful about seeking a change of status. Your change of status may not be approved leaving you in a precarious situation.
2. A new employer would need to file a new H-1B petition on your behalf. You will be cap exempt. The employer may be able to request a change of status or you will need to depart the United States and re-enter with a valid H-1B visa. It will depend upon your status at the time of filing.
3. You may study while on H-1B status. Whether you could switch to a part-time program will depend upon the school's policy.
4. Speak to the school's DSO regarding your eligibility for PhD OPT.
You can read more at http://myattorneyusa.com/work-visas.
Answered on May 16th, 2016 at 2:47 PM