As with any business presentation, preparation is key. So study up on Gregory's menu before bringing that Fortune 500 bigwig client to the restaurant. You'll want to impress him or her with your world-class knowledge of fine cuisine and wines. And if any Valley restaurant tests your skills, it's Gregory's. Starters stun with ethereal combinations like salmon ceviche with white-bean hummus, parsley-scallion oil and salmon roe; and pan-seared Hudson Valley foie gras with sweet-potato tart, strawberry-rhubarb compote and 20-year-old balsamic vinegar. Entrees entice, starring delicacies like lion's paw scallop in sweet vermouth lobster broth with micro arugula and foie butter; or grilled Wagyu Kobe beef with nori-wrapped wasabi risotto and Kobe beef won ton. Service is impeccable, the setting warm and ultra-luxe. In short, Gregory's will make you look so special your clients won't even blink when, over dessert, you tell them you're doubling your fees.