Welcome to Madelyn Sierra and Associates

Madelyn Sierra and Associates partners with clients to facilitate growth and positive change. Our areas of expertise include organizational change, leadership development and executive coaching. We approach each engagement with your strategic goals and objectives in mind to ensure that our services both engage individuals and impact your company's overall performance.
Our clients include leading global corporations and non-profit institutions in such industries as financial services, information technology, professional services, healthcare and education. We help clients succeed by clarifying goals, assessing current capabilities and developing their skills and talent to achieve their strategic objectives. We do this with both individual leaders and organizations as a whole.
"Madelyn not only provided great advice but also encouragement and support. Her insights and ideas were creative and useful. Madelyn provided structure to my career analysis and also pushed our group to think outside the box." Senior Executive, Financial Services
"Madelyn is a generous and insightful coach and facilitator. Her ability to quickly comprehend issues and grasp individual aspirations through comfortable dialogue make her a natural mentor." Hospitality Industry Executive