Expert Opinion

Gwen Preston

Gwen Preston is a renowned expert in the field of mining. She spent years as a mining journalist giving her a deep base of knowledge and a broad network of contacts. She understands which projects and pieces of news matter.

The team at MiningIR love her writing and her knowledge which is why we’re pleased to feature her on our site. Sign up for a free trial of her leading newsletter at

Alain Corbani

Head of Mining & Portfolio Manager, Finance SA and author of 'The Alain Review' for MiningIR.

Alain joined FINANCE SA in July 2013 as Head of Mining and Natural Resources and portfolio manager of the Global Gold & Precious fund. From November 2008 to July 2013 he was COO of Commodities AM and portfolio manager of the same precious metal fund. Contact:

Louis James

“Louis James” was legendary speculator Doug Casey’s protégé at Casey Research for almost 14 years, until early 2018. He joined the Casey team in 2004.

By 2007, he was writing and making investment recommendations in Casey’s flagship newsletter, the International Speculator.

Now he brings his experience, his connections and his deal flow directly to you, without the barrage of marketing hype used by larger publishers.

David Morgan

A precious metals aficionado with degrees in finance and engineering, he originated The Morgan Report, a monthly report that covers economic news, the global economy, and to make substantial capital gains by investing in the Resource Sector. The Model Portfolio covers top-tier, mid-tier, speculative and special situations.

David considers himself a big-picture macroeconomist whose main job is education—educating people about honest money and the benefits of a sound financial system.

His ideas can be seen in the movie Four Horsemen, a Feature Documentary. Watch the full length video below.

Elisee Isheloke

UCT Post-Doctoral Research Fellow, PhD holder, Reverend, Prof de français, Ind.Bus.Consultant, UDPS activist, Esperanto delegate

Ellis Martin

Ellis Martin began his career in radio and broadcast journalism in 1970 at WGNY in Newburgh, NY. He became Program Director and GM of KDEF-FM in Albuquerque, New Mexico at the age of 19 in 1974, transitioning to KNWZ, news/talk radio also in Albuquerque. He studied business and journalism at Boston’s Northeastern University and added performing arts and telecommunications at the University of Albuquerque and the University of New Mexico. In the mid 1990s Ellis became the Station Manager for Kansas City’s heritage station WHB-AM and Missouri’s “The Farm” KMZU, a country and agricultural radio station reaching 100 cities and towns in 5 states and 50 counties.

Ellis taught radio broadcasting at The Academy of Radio and Television Broadcasting in California and in the year 2000, he created The Ellis Martin Report a nationally syndicated radio program focusing on potentially undervalued publicly traded companies showcased to an audience of retail and high net worth investors.

Today, The Ellis Martin Report purveys interviews globally to 3.1 million subscribers of Bloomberg, Thomson Reuters, Dow Jones and Yahoo Finance and exists in both radio and podcast format, downloadable through iTunes, TuneIn Radio and other applications. Ellis currently resides in Malibu, California.