Ron Guinto faces more than two dozen charges, including kidnapping and 11 counts of lewd acts on a child under 14.
In court Friday, his attorney asked for more time to review evidence.
Prosecutors say Guinto took 11 and 12-year-old boys from Making Waves Academy on overnight field trips where he molested them. So far six alleged victims have come forward.
Guinto will be back in court in May.