Resource Maven: a trusted expert in a particular field who seeks to pass knowledge on to others. One who understands.

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Gwen Preston is the Resource Maven.

Years as a mining journalist gave her a deep base of knowledge and a broad network of contacts in the resource sector. She understands which projects and pieces of news matter. She understands what it takes for a project to advance along the exploration-development-production path and what opportunities each stage offers.

She knows how the metals markets work, alone and within the global economy, and how to profit from commodity cycles.

Resources are Gwen’s world and she seeks to pass that knowledge on to others. Contact:


What Subscribers Say?

...[a]nd wanted to add, keep doing what you're doing!  I really enjoy your newsletters, and am impressed by how many companies you cover and how you have a lot of content in a relatively short time.  To be honest I only choose a handful to invest in, but appreciate the coverage and the # of choices you offer w/ the companies in your portfolio.  I do like you looking more into non-gold based resource companies as I could use some of that diversification in my portfolio.  I also like how you travel to the actual companies and mines, meet and talk to the people in the company and get a good perspective on the company's people, operations and environment they work in....and I also look forward to your view on the Macro. keep up the great work!

- BJ (Feb 2017)

Hi there, just a quick note to say how impressed I am with all the work you and your team do. 
I started a few months back, and I'm sure in it for the long haul.
All the best

- G (Netherlands) (Jan 2018)

I signed on with you a couple of years ago because you are an excellent knowledgeable writer.  You have not disappointed.  And your insights have depth.  Since I want you to be working for me for many years to come . . . . . . breathe . . . in . . . . out . . . . in . . . . out . . . .Thanks very much for all your hard work.

- DJ (Aug 2016)

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