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 SLB 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.
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.
Director
Capella Festa is the Chief Operating Officer of Genvia, based in Paris. Genvia is a ground-breaking hydrogen technology business developing thermally charged electrolysers to accelerate the decarbonization of heavy industry. Prior to the founding of Genvia Capella was Vice President Hydrogen for SLB New Energy.
Chairman and Director
Gérard Martellozo is Senior Advisor to the CEO for SLB, located in London, United Kingdom. Prior to this appointment he was Vice President, Human Resources (HR) for SLB Limited, based in Houston, Texas, United States.
Director
Robert Onyejekwe is an independent technically competent and business savvy manager with over 25 years of experience. His current focus is on business transformation. Robert is currently engaged on several executive board memberships and advisory roles in the energy transformation, infrastructure and Oil and Gas spaces.
President Offshore Atlantic, SLB
Director, Schlumberger Foundation
Wallace has 20+ years of leadership experience in the oil & gas industry working in various management and engineering positions in Latin America, North America, Europe, Africa, the Middle East and Asia. He began his career in Schlumberger in 1997 in Brazil.
Director
Ranaa Riyamy joined Occidental Oil & Gas in 2018 as Director of Major Projects for Middle East and Latin America divisions. She is currently the Deputy General Manager for Occidental Algeria, based in Algiers.
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.
Director
Joanna Todd currently holds the position of Director of Treasury Operations for SLB.
Joanna has been with SLB for over 20 years. She has held various global roles within SLB's treasury, tax and controller functions, through which she provided expert support to SLB's operations across various regions and businesses.
| SLB Support Staff | |
| Simona Elena Leotescu Controller |
Eileen Hardell Secretary |
| David Cargill Assistant Secretary |
Darryl Rigot Financial Accountant |
| Schlumberger Foundation Team | |
| Aseye Mimi Nutsugah Program Manager |
Eve Millon Communications & Community Manager |
| Elisabeth Forge Program Assistant |
Axel Zeppenfeld Program Consultant |
