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nDash Writer Profile for Charles Costa


About Me

I'm a digital marketing specialist who has worked with companies of all sizes, ranging from Fortune 500 firms to Silicon Valley startups in stealth mode.

My specialties are long-form content creation, website copy, technical writing, blogging, and evergreen content.

One of my most notable accounts - which actually was my first content marketing client - is IBM. When they were looking to break into the cloud technology space, I helped to produce educational content about topics such as security, network management, and general best practices.

This campaign was a major success as it had an average click-through rate to sales pages of 10x over the industry average for banner ads.

My other major content success story involves Iron Mountain. During my work with them, I produced articles on compliance, technology escrow, secure shredding, document management, and other specialized topics.

After beginning their content marketing efforts, Iron Mountain boosted their inbound contact requests by 63%.

In addition to my work as a consultant, I've also been published in The Huffington Post, Sitepoint, Envato, and SnapMunk.

Industries I Write About

Science & Medicine


My Writing Samples

2020 Vision: SRI’s next decade

Roundup of trends that SRI researchers feel are important


Trading places: Will robots take over the human workforce?

Article about whether robots and AI will replace human labor.


A brief introduction to quantum computing

Article about quantum computing.



SEO Content Specialist

Company: Airbnb

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Content Writer

Company: IBM

I worked there from / until /

Content Writer

Company: Iron Moutain

I worked there from / until /

Content and Communications Manager

Company: SRI International

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Content I Write