Norwegian Cruise Line Holdings President and CEO Harry Sommer (top right) has stepped down from his position and been replaced by former Subway Restaurants boss John W Chidsey with immediate effect.
In a statement, NCLH, which operates NCL, Regent Seven Seas and Oceania Cruises, said John (top left) has ‘a proven track record of leading large global consumer-facing companies through strategic and operational transformation’.
It added: “Across his career, he has been entrusted with leading companies at pivotal moments, strengthening execution, restoring operational discipline, and positioning organisations for improved performance.”
He was most recently CEO of Subway Restaurants for five years.
John was appointed to the NCLH Board of Directors in February 2025 and previously served on the Board from 2013 to 2022.
“During his tenure on the Board of NCLH, John has been a highly respected leader and strategic voice,” said Board Chair Stella David.
“He is the right person to lead the company through its next phase of execution and performance improvement.
“John has demonstrated his ability to lead businesses through meaningful transformation with a focus on operational rigour and accountability.
“We are excited for John to assume the role of President and Chief Executive Officer and are confident his leadership will enhance execution, strengthen financial performance, reduce leverage and drive long-term shareholder value.
“On behalf of the Board, I thank Harry for his many years of dedication and service to the company.”
Harry spent 11 years with NCLH, including the past three as President and CEO. Before that, he spent three years as President and CEO of NCL.









