Sandbox

21/08/2025

“Entrepreneurs go first. The world follows.”

Today on World Entrepreneurs’ Day, we celebrate the spirit of entrepreneurship — the courage to go first, the resilience to build bigger than oneself, and the vision to create lasting impact.

At Sandbox, we’re proud to be led by our Founder & MD Angelo T. De Silva, whose journey from revolutionising children’s television to building Sri Lanka’s #1 performance consulting firm embodies exactly that spirit.

Angelo’s belief that “how you do anything is how you do everything” has shaped not only Sandbox, but thousands of professionals and leaders we’ve been privileged to serve.

Here’s to every entrepreneur who dares to build, uplift, and create paths for others. 🌍💡
Happy World Entrepreneurs’ Day!

https://www.sandbox.lk/post/how-you-do-anything-is-how-you-do-everything-the-angelo-de-silva-blueprint/?fbclid=IwY2xjawMTxVZleHRuA2FlbQIxMQBicmlkETFkaWQ3UXdVTU1xc0p0aFpnAR51eXBEhfoRaLK5XH3jY2EBio_22m6F4NB7gGUurc5fQfLSmDSmoC9IrQLp3Q_aem_Tc8eTEB0BF22M9Bq254r0Q

On this World Entrepreneurs’ Day, We honour one of Sri Lanka's most pioneering figures — Angelo T. De Silva. A visionary who reshaped industries from children’s television to corporate consulting, De Silva embodies what true-blue entrepreneurship means: building beyond oneself, creating brands...

18/08/2025

𝐖𝐄 𝐀𝐑𝐄 𝐇𝐈𝐑𝐈𝐍𝐆!

We don’t run training programs. We run precision operations.

Sandbox is hiring a Training Coordinator—a sharp, high-EQ professional who can manage calendars, people, venues, and outcomes with zero room for error.

If you’ve got the brains, composure, and experience to own program delivery end to end, we want to hear from you.

𝐀𝐩𝐩𝐥𝐲 𝐨𝐧𝐥𝐲 𝐯𝐢𝐚 𝐭𝐡𝐢𝐬 𝐥𝐢𝐧𝐤: https://www.sandbox.lk/training-coordinator-careers

No emails, DMs, or side-door attempts. Follow the process—because how you apply tells us who you are.

25/07/2025

𝗕𝗮𝗰𝗸 𝗯𝘆 𝗣𝗼𝗽𝘂𝗹𝗮𝗿 𝗗𝗲𝗺𝗮𝗻𝗱!

After multiple successful runs, our Generations at Work Masterclass is back — led by Angelo T. De Silva, Sri Lanka’s leading voice on performance-driven leadership.

This 1-day session is built for leaders who want to:
✅ Decode and bridge generational mindsets for stronger team synergy
✅ Resolve workplace conflicts and foster collaboration
✅ Motivate and engage multi-gen teams for peak performance
✅ Future-proof leadership in a changing workplace

𝙒𝙝𝙮 𝙇𝙚𝙖𝙙𝙚𝙧𝙨 𝙆𝙚𝙚𝙥 𝙍𝙚𝙩𝙪𝙧𝙣𝙞𝙣𝙜:
This masterclass is packed with real-world strategies and actionable insights trusted by Sri Lanka’s top organizations.

Group Offer: Register 5+ participants for a 10% discount.

📅 August / September 2025 Intake
📍 Jetwing Colombo Seven
🎟 LKR 36,750 per participant (lunch & refreshments included)
📌 Registrations close: 5 August 2025
🔗 Register Now: https://forms.office.com/r/R0137eye4G

25/07/2025

24/07/2025

Quality isn’t a checkbox – it’s a culture.

Singer Sri Lanka PLC, one of Sri Lanka’s most trusted brands, turned to Sandbox when they wanted to inspire their entire factory workforce on quality and performance excellence on World Quality Day. Our very own Angelo brought the Sandbox edge – reshaping how teams think, act, and deliver.

At Sandbox, we don’t just consult; we transform performance into a competitive advantage. That’s why industry leaders trust us to set the benchmark for quality and standards.

24/07/2025

🎓 𝗖𝗲𝗹𝗲𝗯𝗿𝗮𝘁𝗶𝗻𝗴 𝘁𝗵𝗲 𝗣𝗟𝗗𝗣© 𝗚𝗿𝗮𝗱𝘂𝗮𝘁𝗶𝗼𝗻 – 𝗕𝗮𝘁𝗰𝗵 𝗼𝗳 𝗧𝗿𝗮𝗶𝗹𝗯𝗹𝗮𝘇𝗲𝗿𝘀 𝗼𝗳 𝗛𝗮𝘆𝗰𝗮𝗿𝗯 𝗣𝗟𝗖!

We are proud to continue our partnership with The Hayleys Group (Hayleys PLC), Sri Lanka's largest diversified conglomerate, and HAYCARB PLC, a global leader and innovator in the activated carbon industry, as we celebrate the graduation of the 2nd cohort of 34 remarkable participants from the People Leaders Development Programme (PLDP©).

A heartfelt congratulations to each graduate – your hard work, curiosity, and commitment to growth have been nothing short of inspiring. You are the future leaders who will drive Haycarb’s global innovation story forward.

A special shoutout to Darshi Talpahewa and Rajitha Kariyawasan for their visionary leadership, and to the HR champions Krishantha Pathirana, and Navoda Rathnayake, along with Dilendra De Silva, for their tireless efforts in bringing this transformative journey to life.

To our incredible faculty – thank you for equipping these leaders with the mindset and skills to thrive. Your dedication has shaped a learning experience that will ripple across the organisation for years to come.

Here’s to Batch 2 of Haycarb PLDP© graduates – may your next chapters be filled with innovation, leadership, and global impact!

24/07/2025

𝗟𝗲𝗮𝗱𝗲𝗿𝘀𝗵𝗶𝗽 𝗶𝘀𝗻’𝘁 𝘁𝗮𝘂𝗴𝗵𝘁 𝗶𝗻 𝘁𝗵𝗲𝗼𝗿𝘆—𝗶𝘁’𝘀 𝗯𝘂𝗶𝗹𝘁 𝘁𝗵𝗿𝗼𝘂𝗴𝗵 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲.

At Sandbox Consultancy, we don’t just run training programs; we craft transformative experiences for leaders at every level.

With over 12 years of industry leadership and a reputation for structured, hands-on coaching, Mendaka Hettithanthri, PMP brings in energy, real-world strategies, and critical thinking exercises that leave participants not just inspired but ready to lead with impact.

From engaging self-introductions to team-based problem-solving challenges, this session was all about equipping leaders to master their time, sharpen decision-making, and elevate their performance.

Here’s what makes Sandbox training stand out:

• 𝘗𝘳𝘢𝘤𝘵𝘪𝘤𝘢𝘭 𝘧𝘳𝘢𝘮𝘦𝘸𝘰𝘳𝘬𝘴 𝘣𝘶𝘪𝘭𝘵 𝘧𝘰𝘳 𝘮𝘰𝘥𝘦𝘳𝘯 𝘭𝘦𝘢𝘥𝘦𝘳𝘴𝘩𝘪𝘱.
• 𝘙𝘦𝘢𝘭-𝘸𝘰𝘳𝘭𝘥 𝘱𝘳𝘰𝘣𝘭𝘦𝘮-𝘴𝘰𝘭𝘷𝘪𝘯𝘨 𝘦𝘹𝘦𝘳𝘤𝘪𝘴𝘦𝘴.
• 𝘏𝘢𝘯𝘥𝘴-𝘰𝘯, 𝘪𝘯𝘵𝘦𝘳𝘢𝘤𝘵𝘪𝘷𝘦 𝘤𝘰𝘢𝘤𝘩𝘪𝘯𝘨.
• 𝘈 𝘧𝘰𝘤𝘶𝘴 𝘰𝘯 𝘣𝘰𝘵𝘩 𝘮𝘪𝘯𝘥𝘴𝘦𝘵 𝘢𝘯𝘥 𝘴𝘬𝘪𝘭𝘭𝘴𝘦𝘵 𝘨𝘳𝘰𝘸𝘵𝘩.

We are proud to help organisations turn good managers into exceptional leaders.

Ready to level up your leadership teams? Let’s talk!

Contact us on +94 77 878 8169 or [email protected]. If you would like to run a session for your team—virtually or in-person—we will work with you to tailor the content to your context and outcomes.

18/07/2025

🎯 𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝗢𝗪𝗡 𝘁𝗵𝗲 𝗕𝗼𝗮𝗿𝗱𝗿𝗼𝗼𝗺?

Your ideas are powerful — but how you present them can make or break your seat at the table.

Join Thushara Hettihamu – Head of Sandbox People Solutions & Senior Faculty – for the session on 𝗪𝗜𝗡𝗡𝗜𝗡𝗚 𝗧𝗛𝗘 𝗕𝗢𝗔𝗥𝗗: 𝗣𝗿𝗲𝘀𝗲𝗻𝘁𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗣𝗿𝗲𝗰𝗶𝘀𝗶𝗼𝗻, 𝗔𝘂𝘁𝗵𝗼𝗿𝗶𝘁𝘆 & 𝗥𝗲𝘀𝗶𝗹𝗶𝗲𝗻𝗰𝗲.

This Pro Series masterclass equips you to:

✨ Communicate with measurable impact (ROI-driven messaging)
✨ Command the room with voice, body language & executive presence
✨ Handle pressure and tough questions like a pro
✨ Blend storytelling & data for unforgettable presentations

🚀 Ideal for: Mid-to-senior managers, C-suite aspirants, project leads, and client-facing executives.

📍 August / September Intake | Colombo
💰 LKR 23,500 (Lunch + refreshments included)
🗓 Register before 4 August 2025 – seats are limited!
📞 +94 77 8788169 | [email protected]

𝗟𝗜𝗠𝗜𝗧𝗘𝗗 𝗦𝗘𝗔𝗧𝗦 - 𝗥𝗘𝗚𝗜𝗦𝗧𝗘𝗥 𝗡𝗢𝗪!

https://forms.office.com/r/R0137eye4G
🔗 Scan QR to grab your spot.

18/07/2025

🎨 Innovation? We animated it.
🚀 Ideas? We Sandbox them.
👀 Watch how our thinking moves—literally.

16/07/2025

🎓 𝗣𝗚𝗣 𝗚𝗹𝗮𝘀𝘀 𝘅 𝗦𝗮𝗻𝗱𝗯𝗼𝘅 – 𝗚𝗿𝗮𝗱𝘂𝗮𝘁𝗶𝗼𝗻 𝗗𝗼𝗻𝗲 𝗥𝗶𝗴𝗵𝘁! 🎓

We celebrated the successful culmination of the People Leaders Development Programme (PLDP©) at PGP Glass Ceylon PLC – a day of pride, performance, and promise.

This milestone was not just a ceremony; it was a reflection of weeks of learning, growth, and the kind of commitment that runs deep across the organisation.

🙏 A huge thank you to the stars behind the scenes – Achini Kandana Arachchi and Sashini Manamperi from HR – who meticulously coordinated schedules, liaised with managers, and made sure every team member could attend amidst shift demands. It’s this kind of invisible excellence that makes visible impact.

🏅 A massive congratulations to the graduating cohort, who not only completed the programme with flying colours, but also made us all proud by producing two top performers – a rare and remarkable feat!

🙌 And of course, none of this would be possible without the unwavering support and belief of the PGP Glass Top Management. A heartfelt thank you to: Samit Datta, Arun Khedwal, Rajeev Yadav, and Sanjay Jain – for backing capability-building with such clarity and conviction, and for placing your trust in Sandbox to deliver it.

From senior leadership to every single person who supported, this programme has been a true team effort. Here's to continuing the journey of people-first leadership development – with heart, with purpose, and with Sandbox flair.

👏 A special shoutout to our brilliant Sandbox Faculty Mendaka Hettithanthri, Tilak Rahulan Rukshan De Silva, Shazil Ismail – for bringing energy, empathy, and expertise into every session – and to our ever-dedicated Operations team led by our Director Operations Menaka Mayadunne for seamlessly running the show behind the scenes. And last but never least, a warm thank you to our MD, Angelo T. De Silva, for his steady hand, big-picture thinking, and belief in building people, not just programmes.

📸 Swipe through for some of the memorable moments from a very special day!