Yolanda lives in Monterrey, Mexico. She has worked for years as a professional coach to ministry leaders and business. She has also served as translator of many of the books, materials and letters written by various Christian ministries and authors, such as Natural Church Development and CoachNet, among others.
She is Director of Talent Development at a business school where she loves to teach others and learn from them developing new generations to reach their full potential.
She and her husband, Walter Sierra, also serve as pastor of a local church in their city, passionate about reaching others for Christ with a practical and relevant faith.