- Herzog+Sheffield, P.C. 59 John Street, Suite 9B New York, New York 10038 info@herzoglawgroup.com T 212.732.3030 F 212.229.2545 Jonathan C. Herzog M 646.594.3642 UK M +44 7553 955 018 jonathan@herzogsheffield.com Nathan Sheffield nathan@herzogsheffield.com [gallery id="117" link="file" columns="4"]