Guilherme Loureiro is the regional CEO of Walmex (Walmart Mexico and Central America), where he has led a remarkable business transformation by first transforming his own leadership approach.

Prior to joining Walmart, Guilherme held executive positions at leading global companies in the consumer goods and retail sectors. His journey of personal and professional transformation has positioned him as a thought leader in modern executive leadership.

Carlos E. Marin is an executive leadership coach with over two decades of experience helping senior executives and their teams achieve transformational results.

His coaching methodology combines proven psychological principles with practical business acumen to help leaders unlock their potential. Carlos has worked with executives at Fortune 500 companies across multiple industries, helping them navigate change and drive organizational success.