William (Bill) De Costa

Custom content and editorial work for photonics and RF industry publications

Investigative reporting and data-driven deep dives in international oil and gas

Writes features and news on lasers, optics, and related technologies

Energy newsletters and international energy topics

Energy, cleantech, science, and infrastructure topics

Energy, commodities, technology, and governance coverage in India

Oil and gas industry newsletters and reporting

Gas compression industry content for print magazine and multimedia website

Features and articles on oil and gas drilling developments, audio and video content

Oil and gas industry reporting with focus on drilling and energy solutions

Energy production, emissions reductions, new energy ventures content

Communications content for a national laboratory with extensive writing and editing experience

Global coverage of photonics technologies, applications, and innovations

Senior editor focused on commerce and trade industry content

Writing and editing fast-moving, developing stories with solid grounding

Oil and gas policy reporter at PoliticoPro with expertise in energy sector coverage. Based in the Washington DC-Baltimore Area. Experienced journalist focused on policy reporting.

Covers upstream oil & gas, shipping logistics, and food writing; published author.

Oil trading and commodities content for European markets

Middle East energy, technology, telecommunications, and media coverage

Financial markets and debt industry coverage

Energy sector editorial expertise with focus on oil industry content

Contributor with experience as a reporter, focused on energy and renewable sectors.

Technology Reporter with experience covering business and technology news, including international assignments.

Oil and gas industry content and reporting

Specializes in oil and gas sector writing including press releases and blogging

Experienced oil and gas journalist specializing in upstream and offshore sectors

Oil and energy industry content for Offshore Africa Magazine

National security and global affairs reporting for investigative unit

Energy commodity reporting and financial research on LPG spot market

Energy and commodities news reporting and editorial leadership