Jivaro Trust Center
Authors & Contributors
This page explains who writes, edits, reviews, or contributes to Jivaro content and how author information, credentials, editorial roles, contributor standards, and accountability are handled.
Jivaro publishes across finance, science and health, technology, research, apps, tools, digital products, gaming, online work, and Japan-related topics. Author information helps readers understand who is responsible for content and where each person’s role begins and ends.
Jivaro does not list AI-generated people as authors, editors, reviewers, or contributors.
Author, editor, reviewer, contributor, and guest roles should not be blurred.
Credentials provide context but do not turn content into medical, financial, or legal advice.
New authors, editors, reviewers, and contributors may appear when real, active, and approved.
Current authors and editorial contributors
Primary author / Founder
Harry Negron
Harry Negron is the CEO, founder, primary author, and editor of Jivaro. He is a military veteran with a Ph.D. in Genetics, with a focus in Biomedical Sciences, and a B.S. in Microbiology and Mathematics, with a background connected to genetics and neuroscience.
Originally from Puerto Rico and based in Japan since 2018, Harry writes and edits across science and health, research literacy, finance education, technology, apps and tools, gaming, digital products, and independent online publishing.
View author profileWriter & Editor
Mamiko Shida
Mamiko Shida is a writer and editor at Jivaro, contributing to editorial quality, readability, and selected content across the site.
Based in Japan and a native Japanese speaker, Mamiko brings writing and editing experience together with a B.S. in Computer Science from the University of Tokyo and an MBA from Waseda Business School.
View author profileHarry Negron’s primary writing areas
Harry’s work on Jivaro is broad, but the main areas below explain where his writing, editing, and product direction most often appear.
Science and health
Biomedical science, health explainers, lab markers, supplements, longevity, medical-adjacent topics, research interpretation, and science communication.
Research literacy
How to read studies, evaluate evidence, understand uncertainty, separate early findings from established claims, and interpret scientific sources responsibly.
Finance education
Personal finance, investing education, debt, credit, platforms, FIRE-related topics, financial tools, and practical money decisions.
Technology and software
Apps, web tools, privacy, digital workflows, AI tools, software utilities, creator tools, and practical technology explainers.
Apps and digital products
Jivaro-owned tools, store products, prompts, templates, spreadsheets, research kits, website kits, and digital resources.
Gaming
Gaming culture, RPGs, MMOs, software-connected gaming topics, older games, and gaming as part of the broader technology ecosystem.
Mamiko Shida’s primary editorial areas
Mamiko contributes as a writer and editor, with a focus on readability, editorial support, and selected content areas that connect Jivaro’s publishing work with practical reader needs.
Lifestyle and living in Japan
Japan-related lifestyle, local context, practical everyday topics, and content that benefits from Japanese-language and Japan-based perspective.
Education
Education-related topics, learning resources, practical explainers, and content shaped for clarity and reader understanding.
Health and wellness
Health and wellness content support, with Jivaro’s Medical Disclaimer and evidence standards still applying to all medical-adjacent material.
Finance
Finance-related content support, with Jivaro’s Financial Disclaimer and editorial standards still applying to all money-related material.
Research and editorial support
Editing, readability, structure, content review, and research-support work where appropriate.
Japanese-language perspective
Native Japanese-language perspective may support selected content, localization, Japan-related editorial context, and clarity for topics involving Japan.
Editorial roles
Different roles mean different responsibilities. Jivaro should not imply that every person listed has reviewed every article, tested every product, or approved every claim.
Author
An author is the person primarily responsible for writing or substantially preparing a piece of content.
Editor
An editor may review content for clarity, structure, accuracy, sourcing, formatting, usefulness, tone, disclosures, or publication standards.
Contributor
A contributor may provide writing, research support, editorial input, examples, review notes, images, data, quotes, or other material used in a Jivaro page.
Guest author
A guest author may publish a piece on Jivaro subject to editorial review, disclosures, corrections policy, and applicable publication standards.
Reviewer
A reviewer may evaluate content, research, claims, methodology, or product-related statements, but should only be listed when the review actually happened.
Research roles
Formal Jivaro Journal submissions may involve authors, editors, reviewers, editorial board members, and publication policies separate from ordinary website content.
Author and contributor standards
Real names and real roles
Authors, editors, reviewers, and contributors should be real people with real roles. Jivaro should not invent people, credentials, affiliations, testing experience, or review activity.
Credentials and topic areas
When credentials are listed, they should be relevant, accurate, and not overstated. Topic areas should describe what a person commonly writes, edits, reviews, or contributes to.
Conflicts and disclosures
Relevant conflicts of interest, affiliate relationships, sponsorships, free access, paid relationships, financial interests, or contributor relationships should be disclosed where they matter to readers.
No AI authorship
AI tools may assist selected workflows under Jivaro’s AI Use Policy, but AI is not listed as an author, editor, reviewer, contributor, expert, or accountable party.
Editorial responsibility
Published content remains subject to Jivaro’s Editorial Policy, Research Standards, News Standards, Review Methodology, Corrections Policy, and other relevant Trust Center pages.
Future additions
Future contributors, reviewers, editors, guest authors, or research personnel may be added only when they are real, active, approved, and appropriate to list publicly.
Important limits of author information
Health content
Author credentials do not turn Jivaro health or science content into medical advice, diagnosis, treatment, prevention, emergency triage, or personalized health recommendations.
Finance content
Author experience or editorial review does not turn Jivaro finance content into personalized investment, tax, legal, accounting, insurance, retirement, or debt advice.
Research content
Formal research submissions may have separate authors, reviewers, editors, conflicts, publication policies, and article-level metadata. Ordinary blog or news content is not peer-reviewed research unless clearly labeled as such.
Guest contributions
Guest authors and contributors are responsible for their own work, subject to Jivaro’s editorial review, sourcing standards, disclosure rules, and correction process.
Product and review content
Author involvement does not automatically mean a product was hands-on tested. Review pages should explain whether they are hands-on tested, research-based, hybrid, or Jivaro-owned product pages.
Reader verification
Readers should verify important claims, check current sources, review relevant disclaimers, and consult qualified professionals for personal medical, financial, legal, tax, or professional decisions.
How author information is handled
Author pages
Author pages may list published work, roles, topic areas, credentials, affiliations, disclosures, and relevant context where appropriate.
Bylines
Bylines should identify the person responsible for the content or the primary editorial role behind the content.
Updates
Author pages may be updated as roles, topic areas, publication history, credentials, contributor status, or editorial responsibilities change.
Corrections
If an author page contains an inaccurate credential, role, affiliation, topic area, disclosure, or biographical detail, readers can report it through the Contact page or Corrections Policy process.
Contributor and pitch inquiries
Jivaro may consider future guest authors, contributors, reviewers, editors, or research-related roles when they fit the platform’s standards and topic areas.
Potential contributors should not assume acceptance, publication, payment, authorship, reviewer status, editorial status, or public listing unless Jivaro confirms it.
Contact Jivaro
Use the Contact page for contributor questions, editorial inquiries, author-page corrections, or pitch-related messages.
Related Jivaro policies
Editorial Policy
Explains how Jivaro selects, sources, reviews, updates, corrects, and separates editorial content.
Research Standards
Explains how Jivaro evaluates evidence, sources, claims, uncertainty, and high-trust topics.
AI Use Policy
Explains how AI may be used in selected workflows and why AI is not listed as an author.
Medical Disclaimer
Explains the limits of Jivaro health, science, supplement, lab-marker, and medical-adjacent content.
Financial Disclaimer
Explains the limits of Jivaro finance, investing, tax, debt, and money-related content.
Corrections Policy
Explains how readers can report author-page errors, credential issues, outdated details, or other publication concerns.
Updates to this page
Jivaro may update this Authors & Contributors page as new authors, editors, contributors, reviewers, research personnel, author profiles, roles, disclosures, or editorial standards are added or changed.
Jivaro Trust Center
Trust Center pages
These pages explain how Jivaro handles editorial standards, corrections, disclosures, privacy, accessibility, monetization, research standards, and user-facing policies.