Mansion Global Luxury Is Having Your Needs Met Before They’re Even Realized, Says Lifestyle Director Kelly Sullivan explains what it was like to overhaul Waterline Square’s entire amenity experience during the pandemic, people making more time for themselves and more By V.L. Hendrickson | Save Ms. Sullivan with exterior and amenities at Waterline Square, a New York City luxury residential development. Composite: Courtesy of Kelly Sullivan; Evan Joseph; Elizabeth Felicella; Noe & Associates with The Boundary Ms. Sullivan with exterior and amenities at Waterline Square, a New York City luxury residential development. Composite: Courtesy of Kelly Sullivan; Evan Joseph; Elizabeth Felicella; Noe & Associates with The Boundary