He moved to New York City in order to work for R.J. Chianelli, a broker in the chemicals industry that focused on these products.
He witnessed the explosion in growth of the plastics industry, building on technology developed during World War II.
There was a need in the industry for tankers that could transport different liquid chemicals in separation from each other, in order to keep the substances strictly pure upon delivery.
The new system improved the cost efficiency of shipping the chemicals by over 300%, resulting in an immediate profit for the company and the nickname "Jackpot Nielsen" for the new method's inventor.
[9] Stolt-Nielsen entered an amnesty agreement in January 2003 with the United States Department of Justice (DOJ), on condition that it fully disclose the operating activities of its competitors and partners.
[17] The court threw out the three-year attempt to indict Stolt-Nielsen, as it had fully complied with the amnesty agreement they had previously signed.
[21] That year the company had also taken the lead in anti-piracy efforts, spending over $1 million per month to protect its ships, with the use of various technologies and armed guards.
[24] The LDEQ immediately launched an investigation to determine the amount of chemicals spilled and to assess the hurricane preparedness of the Braithwaite terminal.
The LDEQ fined Stolthaven LLC twice, once for a false reporting of a chemical spill, and second for a lack of preparation for the hurricane.
It was announced that the companies have plans to begin operations at the import center from mid-2015 at Stolthaven Terminals’ Dagenham site, east of London.
[27] In June 2015, Stolt-Nielsen and Golar LNG announced a joint venture to pursue production and distribution opportunities.
The company's six wholly owned terminals are located in New Orleans and Houston in the U.S, Santos in Brazil, Singapore, London in the UK and Moerdijk in the Netherlands.
Stolthaven has nine majority-owned terminals in Australia and New Zealand, and also participates in five joint-venture operations: Antwerp in Belgium, Westport in Malaysia, Ulsan in South Korea, and Ningbo and Tianjin in China.
It currently operates the world's largest fleet of stainless steel ISO tank containers, with more than 47,000 units in service.
The fleet is supported by a global network of 21 offices, depots and repair and cleaning facilities in locations worldwide.
[37] In 2005 the salmon, trout, halibut, tilapia, cod, sturgeon and caviar operations of Stolt Sea Farm were merged into Marine Harvest.