938.18(5)(a)
(a) The personality of the juvenile, including whether the juvenile has a mental illness or developmental disability, the juvenile's physical and mental maturity, and the juvenile's pattern of living, prior treatment history, and apparent potential for responding to future treatment.
938.18(5)(am)
(am) The prior record of the juvenile, including whether the court has previously waived its jurisdiction over the juvenile, whether the juvenile has been previously convicted following a waiver of the court's jurisdiction or has been previously found delinquent, whether such conviction or delinquency involved the infliction of serious bodily injury, the juvenile's motives and attitudes, and the juvenile's prior offenses.
938.18(5)(b)
(b) The type and seriousness of the offense, including whether it was against persons or property and the extent to which it was committed in a violent, aggressive, premeditated or willful manner.
938.18(5)(c)
(c) The adequacy and suitability of facilities, services and procedures available for treatment of the juvenile and protection of the public within the juvenile justice system, and, where applicable, the mental health system and the suitability of the juvenile for placement in the serious juvenile offender program under s. 938.538 or the adult intensive sanctions program under s. 301.048.
938.18(5)(d)
(d) The desirability of trial and disposition of the entire offense in one court if the juvenile was allegedly associated in the offense with persons who will be charged with a crime in the court of criminal jurisdiction.
938.18(6)
(6) Decision on waiver. After considering the criteria under sub. (5), the court shall state its finding with respect to the criteria on the record, and, if the court determines on the record that there is clear and convincing evidence that it is contrary to the best interests of the juvenile or of the public to hear the case, the court shall enter an order waiving jurisdiction and referring the matter to the district attorney for appropriate proceedings in the court of criminal jurisdiction. After the order, the court of criminal jurisdiction has exclusive jurisdiction.
938.18(7)
(7) Juvenile who absconds. If the juvenile absconds and does not appear at the waiver hearing, the court may proceed with the waiver hearing as provided in subs. (4) to (6) in the juvenile's absence. If the waiver is granted, the juvenile may contest that waiver when the juvenile is apprehended by showing the court of criminal jurisdiction good cause for his or her failure to appear. If the court of criminal jurisdiction finds good cause for the juvenile's failure to appear, that court shall transfer jurisdiction to the court assigned to exercise jurisdiction under this chapter and ch. 48 for the purpose of holding the waiver hearing.