Claudia De Leon

Ola Humanitaria Program Director

Claudia is based in Troncones, Mexico and has been with Humanitaran Wave since it's inception. She is one of the founders of Huminitarian Wave and is based in Zihuatanejo, Mexico.  She is a psychologist with office in Zihuatanejo.

Sara Clevenger

Director and Board Memeber

Sara Clevenger is recognized in the corporate, university and consulting worlds for her organizational development, communication, assessment and managerial skills.  She held executive and management level positions with United Airlines and Stanford University.  Within both, she was involved in numerous internal organizational studies where she was called upon to conduct organizational assessments, recommend changes, implement and, in some cases, directly manage the results of those recommendations.    Clevenger is a graduate of the University of Arizona and studied organizational development at Northwestern University’s Kellogg School of Business. Over the past sixteen years, Clevenger has provided consulting services to primarily higher education for the purpose of improving organizational effectiveness.

Humanitarian Wave was founded in early 2006 by Maja Muric and Yanaris Nieves after their visit to the small fishing village of La Majahua in Mexico.This visit was the spark that led to the creation of Humanitarian Wave and our goal to have a direct, meaningful impact in the lives of children and adults living in impoverished communities.  

The fusion of volunteers in the U.S. and abroad with our small staff is the heart of our organization. Our creative and entrepreneurial forces combined with our compassion and determination are a key to our innovative ways of  finding and implementing solutions to improve socio-economic and human development of our communities.

Maja Muric, Co-Founder

President and Board Memeber​

Maja is a former professional tennis player from Croatia, a war torn country that has inspired her to get involved in helping children and people in need around the world.  Her time from 1991- 2000 as a professional tennis player provided her with the opportunity to see the world and ultimately settle in the USA.  Her early desire to make a difference was only reinforced with her travels where her eyes were opened to the needs around the world. Maja has over 18 years of experience working in the non-profit world as an Executive Program Director where she has been responsible for the organization’s infrastructure and program management . In her 18 year career in the non-profit world Ms. Muric has held a variety of roles needed for the success and implementation of self sustainable programs around the world. She is currently managing Galactic Unite, a Virgin Galactic non for profit initiative.

Yanaris Nieves, Co-Founder

Vice-President and Board Memeber

Yanaris Nieves is the co-founder and vice president of Humanitarian Wave.  Prior to this position, she served as the international program coordinator for the Silver Lining Foundation, a public non-profit, serving children with cancer and other diseases.  During her years at SLF she was instrumental in developing the foundation’s international projects as well as coordinate the foundation’s national programs.  Ms. Nieves interest in finding new avenues for economic and social change in national and international impoverished communities led to the foundation of Humanitarian Wave.  Ms. Nieves holds a Master’s degree in Mechanical Engineering from the University of Vermont and a bachelor’s degree in Biomedical Engineering from Marquette University. 


Meet our Team


Volunteer Executive Board