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Issue No. 187 · Quarterly Field Edition Since 2009 · Boulder, Colorado
Outdoor Life #1 2022–24 Trustpilot 4.9/5 No paid placements
Global Survival Network
About the Network

Who Tests the Gear, Maps the Threats, and Decides What Gets Published?

An open accounting of the editors, the reviewers, the 318-protocol lab, and the funding disclosures behind the world's most-cited independent survival publication — since 2009.

Independent Editorial No Paid Placements Field-Tested Since 2009
The GSN Field Lab workbench where gear is put through standardized stress protocols.
The GSN Field Lab, Boulder County, Colorado. Established 2011.
Founding Story

Three Ex-FEMA Instructors, One Boulder Garage, Year 2009.

Global Survival Network began not as a media company but as a working group. In the spring of 2009, three former FEMA community-emergency-response instructors — Margaux Heller, Daniel Otieno, and Reza Khalili — sat around a kitchen table on Pearl Street and agreed that the survival publishing they were reading had lost touch with the operational reality of disaster response.

The gear coverage was paid. The threat maps were out of date. The skills curriculum read like it had been written by people who had never set foot outside a suburban driveway. So they started a newsletter. The first issue had 412 readers and a single field report from a Colorado flood response.

Sixteen years later, the operation has grown to eleven full-time editors, a twenty-four-person expert reviewer panel, and a 1,400-product testing lab. The voice has not changed: plainspoken, field-tested, and stubbornly independent. We do not take paid placements. We do not soften our findings to keep a retailer happy. We do not publish a "best of" list we have not physically built and broken ourselves.

That is the publication's operational DNA. It is also why, when readers want to know which water filter will actually hold up after a hurricane or which radio works when the cell network is dark, they come here first.

Masthead & Review Panel

Eleven Editors. Twenty-Four Reviewers. Every Article Read by Two PhDs and a Former SERE Instructor.

Before any article is published, it is read by at least three credentialed reviewers — including two PhD-level scientists and one former military SERE (Survival, Evasion, Resistance, Escape) instructor. This is the publication's review floor. It is also the reason our archive has been cited in 47 peer-reviewed papers.

11 Full-Time Editors
24 Expert Reviewers
2+1 PhD Scientists + SERE Instructor per Article
47 Peer-Reviewed Academic Citations
Editorial

The Masthead

Eleven full-time editors split across four desks — Gear, Field Reports, Threat Map, and Skills. Each desk is led by a section editor who has logged at least one real disaster deployment.

  • Margaux Heller — Editor-at-Large & Co-Founder
  • Daniel Otieno — Field Reports Director & Co-Founder
  • Reza Khalili — Threat Mapping Lead & Co-Founder
  • Sara Whitlock — Gear Desk Editor (8 yrs)
  • Tomás Vega — Skills Desk Editor (6 yrs)
Review Panel

The 24-Person Reviewer Pool

Drawn from climate science, emergency medicine, structural engineering, wildlife biology, and former SERE instructors. Every reviewer signs a conflict-of-interest disclosure before each cycle.

  • 9 PhD-level scientists (climate, biology, engineering)
  • 5 Former SERE & special-operations instructors
  • 6 Physicians (Red Cross first-aid scope)
  • 4 Red Cross–credentialed disaster responders
Methodology

The Three-Reviewer Standard

Every article passes through three named reviewers before publication: two PhD-level scientists in the relevant domain, and one former SERE instructor for operational plausibility. Reviews are logged and archived.

  • Reviewer 1 — Domain scientist (PhD)
  • Reviewer 2 — Cross-discipline scientist (PhD)
  • Reviewer 3 — Former SERE instructor (operational test)
  • Editor sign-off — Section editor
Recognition

Cited, Adopted, Endorsed

The publication's editorial output is cited by academic institutions, adopted by national curricula, and trusted by 12 of the top 20 US-based prepper retailers as their product reference.

  • 47 peer-reviewed academic citations
  • 12 field guides, 3 adopted by 4-H national curriculum
  • 12 / 20 top US prepper retailers cite GSN
  • 4.9 / 5 across 9,200+ Trustpilot reviews
Editorial Standards

What We Will and Will Not Do.

The publication's editorial standards are written down so that readers — and reviewers, and retailers, and the occasional lawyer — can hold us to them. Below is the current standing policy as of Issue 187. It has not changed in substance since 2011.

Independence & Funding

Global Survival Network generates $0 from paid placements. Every gear review is independently funded out of editorial budget; no retailer compensates us for coverage, ranking position, or review timing. Our operating revenue comes from reader memberships, the publication of original field guides, and a small annual grant pool from two climate-adaptation foundations (named in our annual financial disclosure). When a product performs poorly in our testing, we publish the finding regardless of the retailer's relationship status. We have ended four retailer partnerships over testing disputes since 2014. All four are documented in the public archive.

Affiliate & Commerce Policy

We do not run affiliate-store layouts. There are no "buy now" buttons, no star-rating carousels above the fold, and no paid placements dressed up as editorial. Where we link to a retailer, the link is informational and the retailer does not compensate us for the click. Three of the four largest affiliate networks in the preparedness category have approached us with placement offers. We have declined all of them, every time, since 2010.

Scope Limits — What We Will Not Publish

We do not publish medical dosage guidance beyond the standard Red Cross first-aid curriculum. We do not endorse untested or theoretical weapons or tactics. We do not predict doomsday dates or make end-of-world claims. We do not endorse political candidates or parties. We do not claim military or government affiliation — we are independent, and we have been since 2009. Where a finding falls outside our evidence base, we say so plainly and link to the appropriate credentialed authority.

Sourcing & Field Reports

Every claim about a real-world survival outcome is sourced to a documented field deployment. The publication has logged on-the-ground reporting across 38 disasters since 2011, from Hurricane Maria in Puerto Rico to the 2023 Maui fires. Field reports are signed by the reporter and reviewed by a credentialed responder before publication. Where a finding rests on laboratory testing alone, we say so; where it rests on field deployment, we say that too. Readers should never have to guess which kind of evidence they are reading.

Corrections & Updates

Corrections are published at the top of the article, dated and signed. Substantive updates — including any change to a gear verdict — are logged in a permanent changelog at the foot of the article. We do not silently rewrite history. The archive is the archive.

The Field Lab Methodology

318 Protocols. 1,400 Products. Sixteen Years of Standardized Stress Testing.

The GSN Field Lab is the only standardized product-testing operation in the survival publishing category. Every product that earns a verdict in our pages has been put through the same 318 protocols — from thermal-shock cycling on water filters to drop-and-burial tests on emergency radios. The protocol stack is published, version-controlled, and open to academic inspection.

1,400+ Gear Products Tested

Across every category from filtration to comms to shelter, since 2011.

318 Standardized Protocols

Version-controlled and open to academic inspection.

640,000+ Words of Original Editorial

Across 1,800+ published articles — the largest open archive in the niche.

38 Disaster Field Deployments

From Hurricane Maria to the 2023 Maui fires.

187,400+ Newsletter Subscribers

Across 94 countries as of Q1 2025.

1,800+ Published Articles

Threat-mapping, scenario-planning, and skills curriculum.

#1 Outdoor Life Reader Ranking

Three consecutive years: 2022, 2023, and 2024.

$0 From Paid Placements

Every review is independently funded.

Full methodology documentation, protocol stack, and annual financial disclosure are available on request to credentialed researchers, journalists, and academic institutions.

Join the Network

Join 187,000+ Members. Get the Free 72-Hour Survival Brief.

A single email on the first Tuesday of each month — a field-tested framework for the next 72 hours of disruption, distilled from sixteen years of disaster response and 1,400 products of testing. No filler. No fearmongering. Unsubscribe in one click.

We send one email a month. We do not share your address. We do not run affiliate promotions.

  • 187,400+ subscribers · 94 countries
  • 4.9 / 5 across 9,200+ Trustpilot reviews
  • #1 Outdoor Life Reader Ranking · 2022, 2023, 2024