Parole is set by the judge who sentenced him. Review the Judgement and Commitment Order to see a parole date. There are no legal maneuvers that will speed up the process. The best advice is to follow the "programming" suggested for him by his counselor and complete as many of these that he can before the parole hearing (if eligible). Compliance, contrition and rehabilitation are what the Board is looking for.
https://www.inmateaid.com/ask-the-inmate/how-early-can-a-person-get-paroled-on-a-44-to-65-months-sentence#answer
Accepted Answer Date Created: June 20,2016