Trillium Group
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Rachitha Ratnayake

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Lekhya Ratnayake

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Our team

Personally involved. Built around complementary strengths.

Trillium remains a chairman-led, family-owned group. Leadership is close to the work, on sites, with customers, inside the hotels and across the decisions that shape every asset.

Rachitha Ratnayake, Janaka Ratnayake and Lekhya Ratnayake

Rachitha Ratnayake · Janaka Ratnayake · Lekhya Ratnayake

Chairman & Chief Executive

Janaka
Ratnayake

Founder of Trillium’s modern chapter

The Chairman

Leadership centred on responsibility.

An entrepreneur shaped by turnarounds, institution building and the conviction that difficult situations can become enduring platforms.

Janaka Ratnayake began his career in audit, sales and information technology before becoming an entrepreneur in 1993. His work later extended into banking, export development, public utilities and real estate. Across those chapters, a recurring theme has been the willingness to accept responsibility where recovery, restructuring and decisive leadership are required.

That experience became central to Trillium’s modern story in 2011. He assumed responsibility for a partially completed residential development and the obligations attached to it, completed the final wing and rebuilt the business around delivery. Today, as Chairman and Chief Executive, he remains directly involved in the group’s investment, construction, hospitality and strategic decisions.

Read his story and experience

Janaka Ratnayake began his career in audit, sales and information technology before becoming an entrepreneur in 1993. His work later extended into banking, export development, public utilities and real estate. Across those chapters, a recurring theme has been the willingness to accept responsibility where recovery, restructuring and decisive leadership are required.

That experience became central to Trillium’s modern story in 2011. He assumed responsibility for a partially completed residential development and the obligations attached to it, completed the final wing and rebuilt the business around delivery. Today, as Chairman and Chief Executive, he remains directly involved in the group’s investment, construction, hospitality and strategic decisions.

DiplomaLanguages and International Relations · Russia

BSc SpecialPublic Administration · University of Sri Jayewardenepura

MBSMaster of Business Studies · University of Colombo

Executive EducationMaking Corporate Boards Effective · Harvard

Read the wider biography ↗

Family leadership

A shared commitment. Distinct responsibilities.

02

Joint Managing Director

Rachitha Ratnayake

BSc. (Hons) Accounting and FinanceSouthampton University, UK

Leads revenue generation across residential sales, hospitality and the commercial portfolio, while remaining closely involved in group operations and strategic decisions.

LinkedIn profile ↗

03

Executive Director

Lekhya Ratnayake

BSc. (Hons) Accounting and Financial ManagementLoughborough University, UK

Leads construction and project execution while remaining involved across group operations, including revenue generation and strategic decision making.

LinkedIn profile ↗

The wider team

A lean, robust model.
A close-knit team.

We keep our teams deliberately connected across the group. Leadership works directly alongside group operations, engineers, project teams, security personnel and hotel operators, supported by specialist external partners where they add value.

3Executive management
32Group Operations
30Construction & Engineering Division
8Security Division
30Hospitality Division
Join our team