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Monday 08:30 - 16:45 Tuesday 08:30 - 16:45 Wednesday 08:30 - 16:45 Thursday 08:30 - 16:45 Friday 08:30 - 16:45

Computer Society of Sri Lanka

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Computer Society of Sri Lanka

CSSL is the apex body for ICT professionals in Sri Lanka. It is a not-for-profit body. The CSSL is considered the apex body for ICT professionals in Sri Lanka.

The Computer Society of Sri Lanka (CSSL) was established in 1976 for the purpose of promoting Information and Communication Technology (ICT) and professionalism among those engaged in this field, and of maintaining the highest professional standards among the Information and Communication Technology fraternity. Internationally it is recognised as a member of IFIP – International Federation for Inf

ormation Processing. IFIP is the leading multinational, apolitical organization in Information & Communications Technologies and Sciences, which is recognized by the United Nations and other world bodies. The CSSL is also the Sri Lankan representative in the South East Asia Regional Computer Confederation (SEARCC) which is the forum of national Information Technology professional societies in the Asia Pacific region.

15/04/2026

As we welcome the Sinhala & Tamil New Year, may it bring innovation, growth, and success to our community.

Wishing you and your family peace, prosperity, and happiness.

සුභ අලුත් අවුරුද්දක් වේවා!
இனிய புத்தாண்டு நல்வாழ்த்துக்கள்!

09/04/2026

🚀 CSSL Colloquium 2026
🌍 Human Centric Skills: Towards Society 5.0

Are you an ICT undergraduate, graduate, or innovator? This is YOUR chance to shine! ✨

🎯 Showcase your projects
💡 Get expert feedback
🤝 Connect with top tech leaders
🇱🇰 Help shape Sri Lanka’s digital future

📅 Registration Deadline: 01st June 2026
⏳ Don’t miss this opportunity to be part of something impactful!

🔗 Register now: https://forms.gle/DQdzqK6h6ujMZ8ag8

🚀🌟

03/04/2026

On this Good Friday, we pause to reflect on sacrifice, humility and compassion. May it inspire us to lead with purpose and integrity in all that we do.

21/03/2026

Eid Mubarak 🌙 May this auspicious occasion bring peace, harmony and success to all..!

11/03/2026

🚀 CSSL Tech Talk – Join Us!

📌 Topic: Compliance Journey under the Personal Data Protection Act

🎤 Speaker:
Ms. Ashwini Natesan
Legal Consultant / Research Fellow – Technology, Media & Telecommunications Law

🎙 Moderator:
Ms. Chanaki Mallikarachchi - Director of Information Communication Technology, Ministry of Digital Economy, Sri Lanka

📅 Date: 20th May 2026
⏰ Time: 6.00 PM – 7.30 PM
📍 Venue: CSSL Secretariat

💡 Don’t miss this insightful session to learn about the compliance journey under the Personal Data Protection Act and understand its impact on organizations and professionals.

📝 Register Now:
https://forms.gle/G2SLyzcR8Ct761Ab9

🔗 Limited seats available – secure your spot today!

08/03/2026

Happy International Women’s Day..!!!!

From code to leadership, women are shaping the future of technology 👩‍💻
This International Women’s Day, the Computer Society of Sri Lanka celebrates the brilliance, resilience and innovation of women in ICT.

26/02/2026

🌟 CSSL National CIO List 2025 – Applications Deadline Extended 🌟

Organised by the Computer Society of Sri Lanka (CSSL)

A prestigious national recognition honouring visionary CIOs

Recognises excellence in leadership, innovation, and strategic impact

Highlights contributions to advancing Sri Lanka’s digital landscape

Celebrates technology leaders shaping the future

📅 Application Deadline: 28th February 2025

📧 Inquiries: [email protected]

📞 Contact: 011-2592762

🚀 Step forward and be recognized among the nation’s leading technology professionals.

👉 Apply now: https://forms.gle/9ExNXDxvXNKWRYyq6

23/02/2026

🚀 CSSL Tech Talk

🎤 Speaker: Prof. Dr. rer.nat. Siegfried Georg Zürn, MBC
🔹 Director – International Centre and Graduate School (since 2021)
🔹 Professor of Operations Management (since 2015)

📌 Topic: Society 5.0 in a Systemic Perspective

📅 Date: 24th February 2026
⏰ Time: 6.30 PM – 7.30 PM
📍 Venue: CSSL Secretariat

🌐 Discover how Society 5.0 connects advanced technologies like AI, IoT, and big data with human-centered solutions to create a smarter and more sustainable future.

👩‍💻 Perfect for IT professionals, tech enthusiasts, academics, and students interested in innovation and digital transformation.

📝 Register Now:
🔗 https://forms.gle/6fL6RrcJCh7CfeFZ6

✨ Don’t miss this insightful tech session!

03/02/2026

The CSSL National CIO List 2025 – Edition III is now open for applications.

This national recognition by the Computer Society of Sri Lanka (CSSL) honors visionary CIOs who demonstrate excellence in leadership, innovation, and strategic impact within their organizations.

Inclusion in the CIO List highlights your contribution to advancing Sri Lanka’s digital landscape and shaping the future of technology leadership.

🗓 Deadline for Applications: 18th February 2025

📩 Inquiries: [email protected] | ☎️ 011-2592762

Step forward and be recognized among the nation’s leading technology professionals.

15/01/2026

Happy Pongal Day...!
සුභ තෛපොංගල් දිනයක් වේවා !!!
May this festival fill your life with love, happiness, prosperity, health and spirituality. ✨

12/01/2026

🎉 37th Annual General Meeting of CSSL 🎉
Held at Cinnamon Life, Colombo, this special occasion marked a historic milestone as the Computer Society of Sri Lanka celebrates 50 years of excellence in advancing Sri Lanka’s digital and technological landscape 🇱🇰💻✨

09/01/2026

🎉 CSSL Appoints New Council for 2026 🎉

Computer Society of Sri Lanka proudly announces the appointment of its new Executive Council for 2026 at the 37th Annual General Meeting, held at Cinnamon Life, Colombo.

This year marks a historic milestone as CSSL celebrates 50 years of service, contributing to Sri Lanka’s digital and technological advancement 🇱🇰💻

✨ CSSL Council – 2026 ✨
🔹 President: Mr. Heshan Karunaratne
🔹 Vice President: Mr. Indika De Zoysa
🔹 Secretary: Mr. Udesh I W Seneviratna
🔹 Treasurer: Dr. Amal Illesinghe
🔹 Assistant Secretary: Dr. Manjusri Ishwara Ellepola
🔹 Assistant Treasurer: Dr. Nirosha Wedasinghe
🔹 Student Councillor: Mr. Ruvendra Gunasena
🔹 Publication Secretary: Mr. Lakmal Embuldeniya
🔹 Council Members: Dr. Ajantha Atukorale
🔹 Council Members: Mr. Chethana Kahandugoda
🔹 Council Members: Mrs. Chanaki Mallikarachchi
🔹 Council Members: Mr. Dhammike Mendis

We extend our warmest congratulations to the newly appointed Council and wish them every success in leading CSSL into its next chapter of innovation and excellence. 🚀

Address

275/75, Prof. Stanley Wijesundara Mawatha
Colombo

Opening Hours

Monday	08:30 - 16:45
Tuesday	08:30 - 16:45
Wednesday	08:30 - 16:45
Thursday	08:30 - 16:45
Friday	08:30 - 16:45

Telephone

+94114713290

Website

http://www.cssl.lk/

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