Mark Roman Higgins

McKinsey & Co., Inc. provides management consulting services. It specializes in design, marketing and sales, analytics, operations, transformation and restructuring, risk, strategy and corporate finance, and sustainability and resource productivity. The company was founded by James O. McKinsey in 1926 and is headquartered in New York, NY.

Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA.

Part of SLB NV, Sensor Dynamics Ltd. is a British company that develops optical fibre pressure sensors. The company is based in Itchin Abbas, UK. Sensor Dynamics was acquired by Sensa Ltd. on July 19, 2001.

Sensor Highway Ltd. designs, manufactures and deploys fiber optic sensors. The firm offers factory, site acceptance tests, field splicing, project documentation and site supervision. It provides pipeline, LNG, power cable monitoring and subsea production applications. The company was founded by Alan Piesse in 1980 and is headquartered in West Sussex, the United Kingdom.

Onesubsea Operations Ltd. develops subsea oilfield equipment. Its products include MARS production optimization modules and production optimization simulation software. The firm services include reservoir management, subsea engineering, and subsea pumping and process systems. The company was founded in May, 1999 by Ian Donald and is headquartered in Portlethen, the United Kingdom.

Part of SLB NV, Diamould Ltd. is a British company that manufactures electric and hydraulic connectors. The company is based in London, UK. The company was founded in 1999. Diamould was acquired by SLB NV on May 17, 2005.

United Wire Ltd. manufacturers and distributes wire-cloth products, screens and filters used in the production of high-tech filters and fireguards. Its products include polymer/plastic filtration, fine filtration, screening, sand control, processing bands, cylinder mould covers, catalyst support and separators. The company was founded by William McMurray in 1825 and headquartered in Edinburgh, the united Kingdom.

Specialised Petroleum Services Group Ltd. provides well-bore clean-up products and services for the offshore market. The company is headquartered in Westhill, the United Kingdom.

Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada.

Lincoln Center Theater provides box office, membership, and gallery information. It offers playwrights program directors lab, open stages, an arts-in-education program operated in cooperation with New York City public schools. The company was founded by Eero Saarinen on October 21, 1965 and is headquartered in New York, NY.

The UK Oil & Gas Industry Association Ltd. operates as a trade association related to the offshore oil and gas industry. The non-profit company is based in London, UK, and has subsidiaries in the United Kingdom. The British company was founded in 2007, and David Whitehouse has been the CEO of the company since 2023.

Cyclotech was formed in 1994 as a provider of specialized, compact separation technology and processes to the oil and gas industry. The firm's philosophy has, and will continue to be, focused on solutions which directly improve environmental performance and facilitate increased and extended production. The company's solutions, by their nature are highly specialized, combining proven and innovative technology with expert process design, and seek to deliver the profitability required to sustain technological advantage. Cyclotech has key personnel located in London (UK), Aberdeen (UK), Stavanger (Norway), Houston (USA) and Singapore allied to a global network of agents and re-sellers. Cyclotech's in-house technology and expertise allows customers to provide integrated packaged process equipment; modifications and upgrades to existing equipment; trouble-shooting and concept development. By developing relationships with technology partners, engineering houses and fabrication companies it shares the appropriate level of risk and reward to deliver the most beneficial commercial framework for its customers and itself.

Sensornet Ltd. provides digital monitoring solutions. The firm has four main business divisions Upstream Oil & Gas, Downstream Process, Power, and Hydro business sectors. Its services include Distributed Temperature Sensing, Digital Strain Sensing and Data Visualization. The company was founded by Mahmoud Farhadiroushan and Tom Parker in 1998 and is headquartered in Elstree, the United Kingdom.

Harvard Club of New York City is a non-profit organization that operates as a private social club. It offers social and corporate events, personalized services, accommodation services, and wellness services. The organization was founded in 1865 and is headquartered in New York, NY.

M-I Drilling Fluids UK Ltd. provides drilling fluids systems, products and engineering services as well as equipment related to the control of fluids at the well site. The company has been established in the UK since July, 1987 and is headquartered in Aberdeen, UK.

OneSubsea UK Ltd. designs, manufactures and sales engineering products. The firm provides its services to gas transmission, electrical and other engineering industries. The company is headquartered in London, the United Kingdom.

Part of SLB NV, Schlumberger UK Holdings Ltd. is an investment holding company. Schlumberger UK Holdings Ltd. is based in West Sussex, UK. Founded in 1982.

Part of SLB NV, Smith International (North SEA) Ltd. is a British company that designs oil field equipment and provides oil well drilling services. The company is based in Gatwick Airport, UK. Smith International (North SEA was founded in 1990.

Meta Downhole Ltd. develops and delivers leading-edge downhole isolation solutions to the oil and gas industry. The firm's patented Metalmorphology ensures isolation integrity for the life of the well. It offers morphable casing reconnect, liner tieback, internal clad, and isolation barrier technologies. Meta Downhole was founded on February 12, 1990 and is headquartered in Aberdeen, the United Kingdom.

M-I Holdings (UK) Ltd. is based in Aberdeenshire, UK. Part of SLB NV, M-I Holdings (UK) Ltd. is a holding British company that operates subsidiaries providing oilfield services. Founded in 2002.

Part of SLB NV, Red Baron (Oil Tools Rental) Ltd. (The) is an investment holding British company. The company is based in Westhill, UK.

Schlumberger Wein- und Sektkellerei GmbH engages in the production, sale, and distribution of alcoholic and non-alcoholic beverages. It distributes its products under the Sparkling Brut, Rosé Brut, Grüner Veltliner Klassik Brut, Chardonnay Brut Reserve, Prestige Cuvée Brut Reserve, Pinot Noir Brut Reserve, Blanc de Noirs Brut Reserve, Pinot Blanc Brut Nature Reserve, White Secco, Rosé Secco und Gold Secco, ON ICE Classic, ON ICE Rosé, Brut Nature, Sauvignon Blancs, Blanc de Noirs, and Schlumberger DOM T.FX.T brands. The company was founded by Robert Alwin Schlumberger in 1842 and is headquartered in Vienna, Austria.

Schlumberger Oilfield UK Plc provides oil and gas wells drilling services. The company is headquartered in West Sussex, the United Kingdom.

Dijla Petroleum Co. develops and operates oil field areas and distributes petroleum. The company is headquartered in Damascus, Syria.

Somerhill Charitable Trust Ltd. is a British company that operates schools. The non-profit company is based in Tonbridge, UK. The company was founded in 1988.

Hellenic Financial Stability Fund is a Greek government-controlled financial institution founded in 2010 with the mission to maintain the stability of the Greek banking system. The fund operates on a structured and clear roles framework, with a general council consisting of seven non-executive members and an executive committee of three members. The HFSF investment relations program aims to provide transparent and coherent information to the investment community, organizations, and media in an appropriate, timely, and fair manner. Ultimately, the Hellenic Financial Stability Fund is controlled by the Government of Greece.

Meridian Properties NV operates as a holding company with inerest in property investment. The company’s property portfolio would include office buildings and retail parks. Meridian Properties was founded on May 8, 2013 and is headquartered in Amsterdam, Netherlands.

Part of SLB NV, OneSubsea Offshore Engineering Ltd. is a British technology company that focuses on driving energy innovation for a balanced planet. The company is based in London, UK. The company is dedicated to making hydrogen an energy carrier of choice to enable the energy transition.