Unleash your potential.

Experience the best quality training with us.

Who we are

Honouring a Legacy, Shaping the Future of Education

The William Soeryadjaya Academy for Teaching Excellence (WSA) was founded to carry forward the vision of the late Om William, who believed in improving lives through access to quality education across Indonesia.

Rooted in this legacy, WSA is dedicated to developing passionate, skilled educators through impactful and practical professional development. We believe that investing in teachers is the most powerful way to transform classrooms and improve student learning outcomes.

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Who we are. Honoring a Legacy, Shaping the Future of Education

What we do

Empowering Teachers, Transforming Classrooms.

At the William Soeryadjaya Academy for Teaching Excellence (WSA), we believe that behind every successful learner is a great teacher. That’s why we’re dedicated to supporting educators through high-quality professional development.

Our workshops and courses are practical and deeply relevant to today’s classrooms. Designed to help teachers grow in confidence, creativity, and effectiveness, so they can make a lasting impact on student learning.

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Our Impact

Training the next generation of educators.

Educators Trained

Participating Schools

Cities Reached

Countries Served

" The material presented was highly relevant and essential to the current learning context. The workshop included practical activities and discussions, which helped in applying the concepts to teaching. The facilitator was very helpful and shared valuable experiences. Thank you for sharing your knowledge with me! "

Ruth G

, Champion School,
Bali

" The Classroom Alive 1 - Empowering Learners, Learning Together workshop was a refreshing experience for me, and I would highly recommend it to other teachers. The small group size was particularly beneficial, allowing participants to easily ask questions and clarify doubts. The trainer was very approachable, creating a welcoming atmosphere for everyone. The content was well-structured, divided into manageable sections that made it easy to follow. Additionally, the materials were accessible and easy to download, ensuring that participants could make full use of the resources provided. "

Dyah Wigati

, Kepala Sekolah Raffles Christian School Pondok Indah,
Jakarta

" The biggest takeaway from Classroom Alive 2 - Engaging Learners, Exciting Minds workshop was experiencing active learning strategies in action. What really stood out was the importance of consolidation as an active learning process. Moving forward, I plan to use these strategies in my lessons to make learning more interactive, encourage critical thinking, and help students retain concepts better. "

Yashjeet Gurung

, Deputy Dean Raffles Christian School,
Jakarta

" I would recommend it to teachers in Indonesia, especially those who consider teaching as your career in the long term. It is an excellent programme for veteran teachers as well as new teachers. Veteran teachers will benefit from their reflection on lesson delivery in their classroom and the new teachers will benefit from having a better foundation to build their teaching method. "

Lifinia Anggun

Secondary Teacher,
CICTL Participant Jakarta

" The benefit I get from the CICTL programme is I learn more about the teaching method: how we plan the class, how to manage the class, and how we assess, gives me much new knowledge about it and a lot of things that I can implement directly in my class. "

Acep Abdulloh

JC and Secondary Teacher,
CICTL Participant Surabaya

" I strongly recommend you to join the CICTL program because I’m an experienced teacher myself. This program has proven so far to me that it is useful, not just for me as an experienced teacher, but also for those of you who are building up your experience in teaching in Indonesia. "

Dhamar Pramudhito

Secondary Teacher,
CICTL Participant Jakarta

Who our clients are

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Discover our programme

At the William Soeryadjaya Academy for Teaching Excellence (WSA), we believe that investing in teachers' professional growth is the key to unlocking every student’s full potential. Our specialized courses and workshops are thoughtfully designed to equip educators with innovative teaching strategies, improve classroom dynamics, and foster more engaging, student-centered learning environments. Whether you're looking to refresh your teaching practice or take your skills to the next level, WSA offers a transformative professional development experience that empowers educators and elevates teaching excellence.

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