subterranean
copy

Foundational editorial built from the ground floor.

The writing and editing studio of Mitchell B. Keller. Trusted by publishers, agencies, and individuals to deliver clean, effective copy.

About

I'm Mitchell Keller - a writer, editor, photographer and award-winning journalist based in Milwaukee.Subterranean Copy is where I help organizations, publishers, and individuals refine their voice, structure their content, and bring clarity to their words and images. My background spans newspaper leadership, content creation, trade journalism, technical writing, public communications, and narrative editorial.When clarity matters most, bring it to the basement.

Services

  • Writing: news, B2B features, trade journalism, branded storytelling, digital content, copywriting

  • Editing: structural rewrites, tone cleanup, clarity improvement, line editing, copyediting

  • Proofreading: grammar, formatting, consistency, creative solutions

  • Content Creation: Award-winning news photographer, event coverage, documentary-style visual storytelling

  • Professional Support: Executive bios, personal statements, mission building, internal communications

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