Leadership
Tony Marzuka
Chief Executive Director, Tecnoconsult International UK Ltd
A member of the Board of Directors, Tony holds the position of Chief Executive Director.
Tony graduated with a degree in Mechanical Engineering from University Simon Bolivar in 1986 and an MBA from IESA, Venezuela in 1987. Tony joined the Tecnoconsult Group in 1987 as a Financial Analyst holding various positions in the group until joining the Board of Directors in 1999.
With over 22 years of direct company and international experience, Tony has been instrumental in operating several of the Tecnoconsult Group’s Companies including Executive Vice President of Tecnoconsult SA, President of CSM (Consolidated Supply Management – a UK based international Oilfield Logistics Company), and on the Board of OilTanking GMBH.
Since 2003, Tony has held the posts of Chief Executive Officer of Tecnoconsult International UK Ltd, President of the Board of Directors of Tecnoconsult SA and a member of the Board for Tecnoconsult Constructores, VZ.
Renwick Elder
Chief Financial Officer
Qualifying in 1971 as a Chartered Accountant, Renwick has over 40 years experience with over 30 years in the Oil and Energy sector and international business.
Renwick was a founder shareholder of a diving operations company with a history of new inventions and diversifications for the Oil and Gas and other industries. Upon the sale of his company, Renwick joined Tecnoconsult in 2001 as a Finance Director of Tecnoconsult’s Logistics and Supply business looking after operations in Caspian and South America before transferring to Tecnoconsult International Engineering company as CFO.
Peter Marsh
General Manager, Abu Dhabi Branch & Middle East region
Peter recently joined Tecnoconsult in January 2009 as General Manager of the Abu Dhabi Branch. Peter brings Tecnoconsult a wealth of his international and Middle Eastern knowledge and has obtained 27 years of Engineering experience.
After 10 years in the Royal Navy, Peter graduated from Glasgow Caledonian University, Scotland with a Distinction in Instrumentation and Applied Physics before embarking on his commercial career with the National Engineering Laboratories as an Engineer and Regional Manager.
Peter worked with Advantica as UK & Scandinavia Sales Manager before moving to the Middle East as Regional Development Manager and latterly with NATGAS as Regional Manager ME. As General Manager, Peter is responsible for Business Development and Project Delivery for our Middle East Region clients.

