JCS Grid Layout
Executive Director Role Image

Join Us as Our Next Leader

Job Opportunity · January 2026 · Ulaanbaatar

JCS is seeking a visionary, servant-hearted leader in Mongolia to guide strategy, unite partners, and inspire transformation through faith, collaboration, and deep love for people.

2025 Projects & Placements
Highlights

2025 Projects & Placements Highlights

By Odnoo · January 2026 · Ulaanbaatar

JCS advances education, counselling, environmental reform, poverty support, youth mentoring, and an accessible indoor playground initiative.

Matthew Story

Serving with Hope

By Siong Heng Ong (Matthew) · March 2026 · Darkhan

Matthew shares his work supporting children with autism and their families in Darkhan, helping build more structured and accessible programmes. Alongside this, he contributes to prison support work, seeking to bring dignity, growth, and hope to people often overlooked.

Hackett Family Story

Our Language Learning Journey

By Daniel & Katie Hackett · March 2026 · Ulaanbaatar

Daniel and Katie share their experience of learning Mongolian while adjusting to a full and often busy life. Through language, culture, and everyday challenges, they reflect on what it means to grow, connect, and build a life in a new place.

Some Things Change – and Some Things Do Not

Some Things Change – and Some Things Do Not

By Laura Schlabach · February 2025 · Ulaanbaatar

Over the past three decades, Ulaanbaatar and JCS have changed greatly, from city streets and daily life to volunteer numbers and projects, while some aspects, like nomadic herding and airag-making, have remained the same.

Language and Culture Learning coach

Language and Culture Learning coach

By Luke East · February 2025 · Ulaanbaatar

In October 2025, Luke began as JCS Language and Culture Learning coach, supporting members with individualized learning plans, guiding them in language and culture, and helping turn “they” stories into shared “we” experiences.

Words from the Interim Executive Director

Words from the Interim Executive Director

By Gerlee Khalzan · July 2025 · Ulaanbaatar

Gerelmaa Khalzan steps into JCS Interim Executive Director role, committed to servant leadership and strengthening partnerships across Mongolia’s communities.

Walking Together in Hope

Walking Together in Hope

By Jesse Rowe · October 2025 · Khovd

Whilst traveling to Cape Town with Gerlee, reflects on attending the Micah Global Consultation, exploring justice and mercy, and how global communities inspire hope in Mongolia.

JCS International

A consortium of Christian organisations working together to see Mongolians building and restoring families, churches and communities.

About Us

JCS is a consortium of Christian agencies working together as one international non-governmental organisation to serve the people of Mongolia. Our work seeks to address the needs of the whole person — physical, spiritual, and intellectual — while supporting communities to improve their own lives and futures.

Who We Are

JCS staff come from more than ten nations and represent fourteen mission agencies. They contribute professional expertise across agriculture, health, education, administration, business, English teaching, youth work, and relief projects, working alongside local partners to serve communities throughout Mongolia.

What We Do

JCS implements projects and provides professional volunteers in both urban and rural contexts, with a focus on economic development, agriculture, environmental protection, education, health care, support for people with disabilities, personal development, and humanitarian assistance.

Our Approach

JCS works in coordination with government bodies, non-government organisations, churches, and community groups, responding to local invitations and identified needs. We support our members through projects, placements, and partnerships that prioritise sustainability, accountability, and long-term impact.

JCS International Contact

JCS International

3rd floor, Building #50

Peace Avenue

12th Microdistrict, 3rd Khoroo

Bayanzurkh District

Ulaanbaatar

Mongolia


Office: (976)-11-452465

Email: info@jcsintl.org

Our Office Location

The office is located on Peace Avenue—right below you can see its exact location marked on the map.

Pro tip: Public transport directions are better; parking can be tough.