ABOUT

Daniel Ruiz, CQIA is an industrial operations leader and author based in the United States.

He has led high-pressure environments across rail and heavy industry, specializing in production discipline, quality systems, and leadership under load.

He holds a Master’s degree in Quality Assurance and is a Certified Quality Improvement Associate (CQIA). He writes on power, character, and execution under load.

Essays and books available now.