As to who's on a university's judicial board of conduct will depend on the particular college or university involved. It can also depend on the nature of the case or the nature of the offense involved. Some schools, for example, will have all administrators or all faculty professors that is on a campus board. Other schools will use a combination of faculty, staff, administrators and trained students. it depends on the nature of the offense.
Title IX sexual misconduct cases at many schools will not allow students to be involved in the decision. Although some schools do allow such. Academic misconduct and academic integrity cases can also vary. It really does depend on the particular school involved and the charge also. An experienced attorney advisor can help navigate the process. He can help best present the case before a university judicial conduct board.