Schlumberger Foundation Board of Directions | SLB
Schlumberger Foundation
Actively supporting STEM education

Board of Directors

The Foundation is overseen by a Board of Directors and is managed and administered by Schlumberger employees. It operates under two legal entities: the Schlumberger Foundation Inc., registered in 1954 in the United States and the Schlumberger Stichting Fund, registered in 1985 in the Netherlands.
Gerard Martellozo

Gerard Martellozo

Chairman and Director

Gérard Martellozo is Senior Advisor to the CEO for Schlumberger, located in London, United Kingdom. Prior to this appointment he was vice president, human resources (HR) for Schlumberger Limited, based in Houston, Texas, United States.

Bio

Roseline Chapel

Roseline Chapel

President and Treasurer

Roseline was elected President of the Schlumberger Foundation early 2015. She also assumes the role of Treasurer and is a Director of the Foundation. Prior to this, she was Manager Schlumberger Mergers & Acquisition for North America, based in Houston, USA, and was on the board of the French-American Chamber of Commerce which supports French entrepreneurs and businesses develop their economic activity in Texas.

Bio

Simon Ayat

Simon Ayat

Director

Simon Ayat is Executive Vice President and Chief Financial Officer of Schlumberger Limited, based in Houston Texas. Prior to his current role Ayat served as the company's vice president treasurer and previously held the position of vice president controller and business processes.

Bio

Vicki Colvin

Vicki Colvin

Director

As of July 1, 2014, Dr. Vicki Colvin is Provost and Professor of Chemistry and Engineering at Brown University, Providence, Rhode Island, United States. Prior to her appointment at Brown, Dr. Colvin was Director of Rice University’s Center for Biological and Environmental Nanotechnology (CBEN) in Houston, Texas. One of CBEN's primary areas of interest is the application of nanotechnology to the environment.

Bio

Capella Festa

Capella Festa

Director

Capella Festa is Global Account Director for Schlumberger based in London. Prior to her current assignment Capella was seconded to the International Energy Agency (IEA) in Paris where she was one of the authors of the World Energy Outlook. She coauthored energy outlooks for sub-Saharan Africa, Brazil and Iraq as well a publication on unconventional gas.

Bio

Robert Onyejekwe

Robert Onyejekwe

Director

Robert Onyejekwe is currently Vice President for Sales and Commercial for the Reservoir and Infrastructure Group. Prior to his current role, Robert was President of the Schlumberger Bits and Drilling Tools product line with executive leadership, global strategy and business management responsibilities. From August 2014 to July 2017, Robert was the Vice President and General manager for Schlumberger Sub Sahara region.

Bio

Sola Oyinlola

Sola Oyinlola

Director

Shezekiah Adesola (Sola) Oyinlola retired from Schlumberger Limited after 31 years in executive, operational and financial positions across the world. His last assignment was Chairman Africa & Global Head of Sustainability and CSR, based in Houston. He also served as President of the Schlumberger Foundation from 2011 until his retirement in 2015. Prior to these positions, Sola Oyinlola was Vice President & Treasurer worldwide, between 2007 and 2011.

Bio

Ranaa Riyamy

Ranaa Riyamy

Director

Ranaa Riyamy is vice president of the Integrated Services group of Schlumberger’s Integrated Project Management organization, based in London, United Kingdom. She is in charge of streamlining service delivery through the provision of trained project managers that serve as the conduit for technical and operational integration between Schlumberger’s specialist services divisions, oil and gas company clients, and various third parties.

Bio

Tore Sandvold

Tore Sandvold

Director

Tore Sandvold has more than 30 years of experience in the oil and energy industry. He has served in the Norwegian Ministry of Industry, Oil & Energy in a variety of positions, including as its Director General, with overall responsibility for Norway's national and international oil and gas policy. He has also worked as the Counselor for Energy in the Norwegian Embassy in Washington, D.C., and as executive Chairman of Petoro AS, the Norwegian state-owned oil company.

Bio

Schlumberger Support Staff  
Schlumberger Support Staff Wim Janssens
Controller
Eileen Hardell 
Secretary 
Schlumberger Support Staff Inna Gorchina
Assistant Secretary
Darryl Rigot
Financial Accountant 
 
Schlumberger Foundation Team  
Schlumberger Foundation Team Regina Hand
Governance and Administration Manager
Eve Millon
Communications and Community Manager 
Schlumberger Foundation Team Elisabeth Forge
Program Assistant
Axel Zeppenfeld
Program Consultant 

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