Senior Management

Senior Management:

Idar Hillersøy (born 1963) – Chief Executive Officer

Mr. Idar Hillersøy was appointed CEO of Siem Offshore  OSV with effect from 1 April, 2015. As of 1 Aug 2015, was appointed CEO of Siem Offshore Inc. Idar Hillersøy is also the President and CEO of Secunda Canada (100% owned by Siem Offshore). He has OSV Management and Project Management experience from Simon Møkster Shipping AS (CCO), Seabrokers (General Manager), Norwegian Contractors  and Stolt Offshore.  Idar Hillersøy holds an engineering degree from Høgskolen i Sør Trøndelag (HiST) and an MBA from Heriot-Watt University.  Idar Hillersøy is a Norwegian citizen and resident in Stavanger and Kristiansand, Norway.

Dagfinn B. Lie (born 1972) - Chief Financial Officer

Mr. Dagfinn B. Lie joined Siem Offshore in October 2007 as Controller and was appointed CFO with effect from 1 January 2009. Dagfinn B. Lie has a Master in Finance & Accounting and an MBA from the Norwegian School of Economics and Business Administration. Prior to his current employment in Siem Offshore he has gained experience from, among others, the companies Wallenius Wilhelmsen Logistics and ABB Offshore. Dagfinn B. Lie is a Norwegian citizen and resident in Vennesla, Norway.

Bernt Omdal  (born 1966) - Chartering Director

Mr. Bernt Omdal was appointed as head of chartering 1st of July 2011. Bernt Omdal has been the Chartering Director of the company since November 2008 and has more than 20 years of experience within the maritime industry, including chartering, operations and shipbroking. Bernt Omdal is a Norwegian citizen and resident in Kristiansand, Norway. 

Tore B. Johannessen (born 1955) – Organization and HR Director
Mr. Tore B. Johannessen was appointed Global HR Director for the Siem Offshore Group with effect of 15th May 2012. He has a long and diverse experience form the oil and gas industry. He came from the position as Senior Vice President HR & Organization in TTS Energy AS. He has also previous experience from position as Regional General Manager in DnB, Norway and Vice President HR & Organization in Hydralift AS. Tore B. Johannessen is a Norwegian citizen and resident in Kristiansand, Norway.