Ordered that the judgment is affirmed.
The defendant voluntarily, knowingly, and intelligently waived his right to appeal ( see People v Ramos, 7 NY3d 737, 738; People v Lopez, 6 NY3d 248, 256; People v Seaberg, 74 NY2d 1, 10). The defendant's valid waiver of his right to appeal forecloses appellate review of his challenges to the County Court's suppression determinations ( see People v Kemp, 94 NY2d 831, 833; People v Higgs, 37 AD3d 736, lv denied 9 NY3d 845), as well as his claim that the sentence imposed is excessive ( see People v Lopez, 6 NY3d at 256; People v Hidalgo, 91 NY2d 733, 737).