Complex sentence: He worked at Electronic Data Systems, Sarnoff Corporation, Bloomberg L.P., and Bristol-Myers Squibb before joining the staff of the information security unity of the Judiciary of New Jersey as an independent consultant in 2013, where he led the PCI DSS compliance efforts.
Split into simpler sentences: He worked at Electronic Data Systems, Sarnoff Corporation, Bloomberg L.P., and Bristol-Myers Squibb. In 2013 he joined the staff of the information security unity of the Judiciary of New Jersey as an independent consultant and technical lead for the Judiciary's PCI DSS compliance efforts.