Marketing91 has been publishing content about marketing, brands and business since 2009. Today, the website is owned and operated by I4TRADERS ONLINE SERVICES S.L., with its current editorial work focused on marketing and ecommerce tools, online services, discounts and coupon codes, as well as dedicated coverage of trading tools and proprietary trading firms.
Marketing91’s content is maintained through a combination of named specialist authors and our collective editorial team. Individual authors cover subjects related to their professional experience, while the Marketing91 Editorial Team maintains historical and general editorial content published by the site.
Marketing91 Editorial Team
Marketing91 Editorial Team is the collective editorial byline used for historical and general content maintained by Marketing91. It covers the site’s established library of marketing, branding, management, business, ecommerce and digital tools content.
Articles attributed to the Editorial Team may include resources originally created before the site’s current ownership and subsequently maintained under Marketing91’s current editorial structure. These articles may be reviewed and updated when factual information, examples, sources or other material details require revision.
View content maintained by the Marketing91 Editorial Team

Adrian Perez – Chief Marketing Officer
Adrian Perez is a digital marketing and affiliate marketing specialist with professional experience in online marketing since 2008. He began his career working with clients before focusing on developing and managing his own digital businesses, including ecommerce projects and affiliate websites.
As CMO of Marketing91, Adrian researches and writes about digital marketing, online business, ecommerce, affiliate programs, marketing software and tools for online sellers. He has particular experience researching software and services designed for Amazon sellers and ecommerce businesses.
His work includes building websites from scratch as well as acquiring, managing, monetizing and optimizing established web properties.

Eduardo Montero – Futures Trader & Prop Trading Analyst
Eduardo Montero is a futures trader and prop trading analyst with experience in financial markets since 2014. He began trading Forex before expanding into futures and has first-hand experience with prop firm evaluations and funded trading programs.
At Marketing91, Eduardo is responsible for researching and writing about proprietary trading firms, funded accounts, evaluation rules, drawdowns, payout policies, trading platforms, comparisons and promotional offers.
He regularly monitors changes to prop firm programs and coupon offers to help keep Marketing91’s trading content accurate and up to date.
Eduardo also contributes trading and prop trading content to other specialized online publications.
How We Work
Marketing91 combines its long-standing archive of marketing and business content with new research focused on the products, services and industries we currently cover.
Historical and general editorial content is maintained under the Marketing91 Editorial Team byline. Articles may be reviewed and updated when factual information, examples, sources, products, services or other material details change.
Our named authors cover subjects that reflect their respective areas of experience. Adrian primarily covers marketing, ecommerce, affiliate marketing and online business tools, while Eduardo focuses on trading, proprietary trading firms and funded trading programs.
For coupon and discount pages, we periodically review promotions and update published information when offers, prices, program conditions or coupon codes change.
Marketing91 may also publish contributions from external authors and industry professionals where relevant. External contributions are kept distinct from the roles and responsibilities of our core editorial team.
For more information about how we research, review, update and monetize our content, please read our Editorial Policy.