Hill Wallack LLP | 4,004 followers on LinkedIn. Founded in 1978, Hill Wallack LLP is a leading law firm with offices in Princeton, Cedar Knolls and Red Bank, New Jersey, Yardley, Pennsylvania and New York City, Chicago and Florida. Our regional strength places us in an ideal position in today’s market. With over 75 attorneys, our mid-market size allows us to provide sophisticated, high-level service to clients in a cost-efficient, responsive manner.