Our Administrative Team

Lisa Ouma is the Founder and CEO of Luma Haven Initiative, a youth-led NGO dedicated to uplifting and empowering vulnerable women and children across Kenya. A pharmacy student at USIU-Africa, Lisa merges her background in health sciences with a deep passion for health diplomacy, social justice, community welfare, and youth leadership. Under her direction, Luma Haven Initiative designs and executes holistic support programs, ranging from health and sanitation outreach to skills training and mentorship, for rescue homes and vulnerable groups. Her leadership is grounded in compassion, bodily autonomy, and the conviction that youth-led action can break cycles of vulnerability and build lasting community resilience.

Helping others is an important way of showing God’s love and fulfilling His purpose. Psalm 111:2 says, “Great are the works of the Lord.” When we support those in need, we participate in God’s work and reflect His compassion. Jesus reminds us in Matthew 25:40 that whatever we do for others, we do for Him. Therefore, helping people is not only an act of kindness but also an expression of faith and love for God.

Meet the Treasurer, Muriuki Trancille Waithiegeni
Treasurer, Luma Haven Initiative

Ms Muriuki is a dedicated student leader with a strong sense of responsibility, integrity, and service. As Treasurer of Luma Haven Initiative, she is entrusted with overseeing the organization's financial affairs, promoting accountability, and ensuring that resources are managed thoughtfully and effectively. Known for her attention to detail, reliability, and organized approach, she brings both discipline and heart to her role. She is passionate about ensuring that every contribution entrusted to Luma Haven is used purposefully to support the people and communities the organization serves.

Through her work with Luma Haven, she continues to grow as a leader while contributing to a culture of transparency, teamwork, and responsible giving.

Meet Sharleen Mutithu, the Community & Volunteer Co-coordinator for Luma Haven Initiative With a background in actuarial science, she naturally blends data-driven thinking with hands-on community work. As a main point of contact for our volunteer community, she manages onboarding and keeps everyone engaged, informed, and empowered. Ultimately, she hopes to encourage more people to give back, contribute to society, and leave a lasting impact.

As the Secretary of the Luma Haven Initiative, I am responsible for maintaining accurate records, preparing meeting minutes and ensuring documentation of any other important or relevant information.

Natasha Mumbi is a Social Media Manager and BBIT student at Strathmore University with a passion for digital communication, creativity, and community impact. Through her role at Luma Haven Initiative, she uses storytelling and social media to amplify the organization’s work, connect with communities, and create greater awareness around its initiatives. She is passionate about using digital platforms to inspire engagement, build meaningful connections, and contribute to the growth and visibility of youth-led social impact initiatives. With a creative mindset and a strong willingness to learn, Natasha is committed to using her skills to help Luma Haven Initiative reach more people and create lasting impact.

As the Legal & Compliance Lead at Luma Haven Initiative, I support the organisation in maintaining strong legal, ethical, and governance standards as we work to empower vulnerable women and children.

My role involves providing legal and compliance guidance across the organisation, supporting the development and review of policies and agreements, identifying and managing legal and operational risks, and promoting adherence to applicable laws, regulatory requirements, and internal standards. I also contribute to strengthening accountability, transparency, safeguarding, and responsible decision-making across our programmes, partnerships, and community initiatives.

Through my role, I strive to help create systems that protect the people we serve, support responsible organisational growth, and ensure that our work continues to make a positive and sustainable difference in the communities we reach.

Louissa Kadzo Harrison is a passionate child advocate, community organizer, and youth leader committed to creating meaningful opportunities for vulnerable children, girls, and young mothers. As the Community & Volunteer Coordinator at Luma Haven Initiative, she mobilizes volunteers and supports community outreach programs that promote dignity, education, empowerment, and social wellbeing.

Louissa is also a child advocate with Mtoto News, where she engages in initiatives focused on children’s rights, youth participation, and issues affecting young people in Kenya. Her grassroots work includes supporting children in rescue homes, coordinating charity activities, and advocating for girls and young mothers facing barriers such as early marriage, limited access to education, and social inequality.

Currently pursuing International Relations and Diplomacy, Louissa has a growing interest in human rights and humanitarian affairs. She combines her academic interests, advocacy experience, and passion for service to amplify the voices of vulnerable communities and create spaces where young people can be heard, supported, educated, and empowered.

Rihanna is a passionate and collaborative leader dedicated to building meaningful relationships and bringing people together to create lasting change. In her role as Teams, Partnerships & Mobilization Lead, she focuses on fostering strategic partnerships, strengthening teamwork, and mobilizing people and resources to support community initiatives. Through her commitment to collaboration and community development, she helps turn shared visions into impactful action.

Hi, my name is Tiffany Akello. I am the Partnerships and Resource Mobilization Lead at Luma Haven Initiative, where I focus on building meaningful partnerships, mobilizing resources and creating opportunities that strengthen my contribution to the initiative. I am currently pursuing a degree in Computer Science at Strathmore University but beyond my academic journey I am deeply passionate about helping and empowering people. Through my skills, networks and dedication, I aim to contribute to Luma Haven’s growth, expand its impact and help create meaningful and lasting change in the community.

Imani is a passionate advocate for children’s rights, women’s empowerment, and community development. Her experiences have strengthened her commitment to serving vulnerable communities and ensuring that every child and family has access to the support and opportunities they deserve. As an International Relations undergraduate at USIU-Africa, she hopes to combine her love for her field of study with her deep-rooted love for children to empower women and children, champion human rights, and create meaningful, lasting change. She believes that every child deserves to feel safe, valued, and loved, and that empowering women is essential to building stronger, more equitable communities. Above all, Imani hopes to contribute to a world where compassion inspires action and every individual has the opportunity to thrive.

Nicolle Oigara is a young Kenyan aspiring healthcare professional, entrepreneur, and changemaker passionate about healthcare, technology, education, leadership, and community development. She has gained leadership and service experience through Model United Nations, Oriental clubs, Lions Clubs International District 411A, the Kenya Red Cross, and medical camps.

At Luma Haven Initiative, she serves as the Partnerships & Resource Mobilization Lead and Community & Volunteer Coordinator, supporting partnerships, volunteer coordination, and community initiatives that empower girls, children, and young mothers through mentorship, donations, and skills development.