David Walsh is the founder of Dangerous Publishing. He's the author of Source Control, as well as the M6 Method course, a model & toolkit for product creators, publishers, and systems-minded entrepreneurs.

Before shifting focus towards digital publishing, he co-founded Arsenal, a business-systems & outsourcing consultancy.

He's also behind Muselife, a community blog focused on fueling & funding the entrepreneurial lifestyle through creating & publishing specialized digital products.