Dr. Nathan C. Walker became a Certified AI Ethics Officer (CAIEO) through Tonex, which provided comprehensive training in the ethical considerations surrounding artificial intelligence. The program allowed him to develop a deep understanding of the ethical challenges and responsibilities associated with AI technologies, equipping him to navigate and mitigate the ethical risks inherent in AI development and deployment. He studied the foundations of AI ethics, explored diverse ethical frameworks, and learned practical strategies to address biases in AI algorithms. He examined the legal landscape to ensure compliance with global regulations and focused on responsible AI practices. He gained expertise in integrating ethical considerations into project management, research, and corporate strategy.