SBU MAANZO South African Diplomat
This article encapsulates Sbu Maanzo’s inspiring journey as a diplomat and how her faith as a Seventhday Adventist has guided her in her career. It serves as a testament to the powerful impact that committed Christians can have on the world stage while maintaining a strong connection to their faith and community.
Sibuyiselwe (Sbu) Maanzo, nee Diamini, a distinguished South African diplomat, hails from the small border town of Ingwavuma in northern KwaZulu-Natal, near the border of Eswatini. Although her father died when she was a young adult, her mother, age 82, is still living.
While her parents did not actively participate in church activities, Sbu, her twin brother, Sabelo Diamini, and their five siblings displayed a deep passion for music from an early age, which led them to attend a nearby evangelical church, where they regularly sang during church services. Because the children’s grandparents were members of this congregation, their father did not object to their attending church, which empowered them to nurture their faith and musical talents within the church community.
Sbu is married to Elijah Maanzo, the publishing director at the Northern Conference of Seventh-day Adventists in Gauteng, South Africa. Elijah’s deep passion for literature evangelism brought them together at a literature evangelist institute in Anerley, Port Shepstone. Together, they are blessed with five daughters.
Maanzo joined the Seventh-day Adventist Church at age 16, thanks to the influence of her high school teacher, Nana Ngidi Nkabinde, who conducted Bible studies for students. Sbu embraced the faith and has remained a committed member of the church ever since.
Professionally, Maanzo has carved out a successful career in diplomacy. She is a Senior Foreign Service Officer (SFSO) in the Department of International Relations and Cooperation (DIRCO) of the Republic of South Africa. She recently completed her diplomatic assignment in Nairobi, Kenya, where she served as the Second Secretary for Political Affairs at the South African Embassy from 2021 to 2024. During her tenure there, she was actively involved in both bilateral relations between South Africa and Kenya and multilateral engagement with the United Nations (UN) office in Nairobi, which hosts UN-Habitat and UNEP. The embassy plays a crucial role in managing political, cultural, and trade.

Sbu Maanzo recently returned to DIRCO headquarters, where she oversees South Africa’s diplomatic engagements with Japan, the Democratic Republic of Korea, and the Republic of Korea (South Korea). She is responsible for fostering and strengthening bilateral, political, cultural, and trade relations between South Africa and these nations. She liaises with the embassies of these countries on various diplomatic matters, facilitates the signing of Memoranda of Understanding (MOUs), and prepares for highlevel visits. Additionally, she compiles briefing documents on South Africa’s relations with these nations for government departments, stakeholders, and other entities. She also travels to these countries for meetings, conferences, and diplomatic engagements.
Maanzo’s educational journey began at Emthonjeni and Khulangolwazi primary schools, followed by King Bhekuzulu College for high school, where she first encountered the Adventist faith. She later earned a BA degree in International Relations from the University of South Africa (UNISA) in Pretoria, and a National Diploma in Diplomacy from The Public Service Sector Education and Training Authority (PSETA), also in Pretoria. Her life and career are a testament to her resilience, faith, and commitment to positively impacting the world around her.
In a world where global interactions and international relations shape our daily lives, the role of a diplomat has never been more vital. Diplomats serve as the bridge between nations, cultures, and ideologies. For Sbu Maanzo, a devoted Seventhday Adventist and an accomplished diplomat, this role is both a career and a calling. In this interview, Maanzo shares insights on how faith and professionalism intertwine in the life of a diplomat.
How did you become appointed to the position you hold today?
My journey into diplomacy began in 2007 when I joined the Department of International Relations and Cooperation (DIRCO) as a Secretary (Administrative Officer). I was fascinated by the core functions of the department, particularly in diplomacy. This interest led me to pursue further studies in international relations through the University of South Africa, with the department sponsoring my education. After completing my degree, I transitioned into the core diplomatic function of the department and received training through a postgraduate diploma in diplomacy offered by PSETA. This training equipped me for my role as a South African diplomat in Nairobi, Kenya, where I served as a Second Secretary (Political), focusing on diplomatic relations between South Africa and Kenya. I have recently returned to DIRCO headquarters in Pretoria, where I now oversee South Africa’s diplomatic engagements with Japan and the Koreas.
What are your responsibilities in your current position?
Working in an embassy requires versatility due to the often small size of the staff. While working in Kenya, my role involved a broad spectrum of responsibilities, including strengthening bilateral relations between South Africa and Kenya in areas such as education, sports, agriculture, heritage, and culture. I also handled economic relations, supporting South African companies and seeking opportunities for investors. Additionally, I offered consular support to South Africans living in Kenya and other needs. Diplomacy often involves attending various events, both within various embassies and externally, which may extend late into the evening. I also managed cultural events, media issues, and coordinated embassy events like Freedom Day and Heritage Day celebrations. These responsibilities were similar to what I am doing currently.

Did your education prepare you for this kind of service?
My BA in International Relations laid a solid foundation for the duties I now perform. The degree covered crucial aspects of diplomacy, such as negotiations, state events, and multilateral diplomacy, which are all integral to my role. DIRCO also provides extensive training, both at the Head Office and abroad, to ensure we are well-prepared for our responsibilities. Networking with counterparts from other embassies has also been invaluable, as it allows for the exchange of knowledge and support.
How do you manage all the responsibilities required in your current position?
Representing one’s country is a significant responsibility. Every action and statement can be interpreted as a reflection of South Africa’s position, not just my personal view. This understanding instills a deep sense of duty and accountability. The training we receive emphasizes that we are always representing our country, which keeps us mindful of the weight our words and actions carry.
What special opportunities has being in your position brought to you as a Seventh-day Adventist?
Being a Seventh-day Adventist in Kenya expanded my church family. The Adventist community in Kenya is vibrant, with large congregations and high-profile members, including government officials. This allowed me to engage with a broader Adventist network and participate in various church activities, mainly leading out the music in during church services. Serving in Kenya was a blessing, and I felt a strong sense of belonging within the Adventist community there.
I understand that you are actively participating in church programs. How do you balance your faith with your professional responsibilities?
Serving as a diplomat doesn’t hinder my participation in church activities; in fact, it complements it. Being actively involved in church programs, such as music directing and participating in activities/ events organized by foreign nationals worshiping in the local church, brings fulfillment and helps me feel more connected, both spiritually and within the community. In Nairobi, I attended the Lavington Seventh-day Adventist Church, which has over 2,000 members. Currently, I and my family attend the Berea International church in Pretoria East, South Africa. Engaging in church activities enriches my experience and supports my professional life.
How do you find time for your family?
Diplomacy can be demanding, with many evening events and meetings. However, I make it a priority to spend quality time with my family. Weekends are reserved for family activities, and we often attend church together. Nairobi offered many family-friendly events, which we enjoyed together. Celebrating special occasions like birthdays and anniversaries also helps maintain strong family bonds.
What advice would you give young Adventists interested in a career like yours?
Young Adventists should not shy away from exploring a career in diplomacy. With determination and hard work, it is entirely possible to pursue this path. Degrees in international relations, political science, and communications are excellent starting points. However, it’s important to be aware of the challenges, such as working far from home and potentially missing significant family events. On the flip side, a career in diplomacy offers incredible opportunities for international exposure, networking, and cultural experiences. For those with a passion for diplomacy, the rewards far outweigh the sacrifices.
Revisiting your experience as a student, did you receive any sponsorship for your education?
I began my career as a secretary at DIRCO, but my passion for diplomacy led me to pursue a degree in international relations with UNISA. The department provided me with a bursary that covered the duration of my studies. After completing my degree, I transitioned to the core diplomatic function of the department and eventually moved abroad.
What advice would you give to young people struggling to finance their education?
There are various funding options available, especially government funding like the National Student Financial Aid Scheme (NSFAS) in South Africa. Additionally, numerous organizations and companies offer bursaries for university studies. For those who are employed, I suggest inquiring within your organization about study funding, as many companies support further education for their employees.
What is your advice to young professionals in general, and any final comments?
Young Adventists should dream big, work hard, and embrace significant responsibilities. The training we receive from the church prepares us well for our professional lives, and by combining the two, we can excel in our careers while making our church proud. We are stewards in every aspect of life, including our workplaces, where we should strive to leave a positive mark. Adventists should be known for their strong work ethic and the peace they bring to their environments. Remember, God is interested in every aspect of our lives, including our careers. Let’s strive to reflect His character in all that we do.
Catherine Kabutu-Njekwa (PhD Candidate, Stellenbosch University, South Africa), is the Education Director of the Southern Africa Union Conference, Free State, South Africa. E-mail: [email protected]. Sbu Maanzo can be reached at [email protected].
Recommended Citation
Catherine Kabutu-Njekwa, "SBU MAANZO South African Diplomat," Dialogue 37:2 (2025): 26-29