Professional meeting space at Halcyon's Singapore office

01 — About Halcyon

We started Halcyon because most change efforts are under-prepared, not under-resourced.

Halcyon is a Singapore-based consultancy focused on the practical work of organisational change — the assessments, the communications and the senior sponsorship that make transitions land with less friction.

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02 — Our Story

A firm built around a single observation.

Halcyon was founded in Singapore by practitioners who had spent years working inside organisations navigating significant change — system replacements, business unit reorganisations, office consolidations and leadership transitions. What they kept noticing was the same: the change itself was often well-designed, but the preparation around it was thin. Stakeholders were surprised by announcements they should have seen coming. Communications were written too late or pitched at the wrong level. Senior sponsors were visible at the start and then absent when the difficult conversations needed to happen.

Those gaps are what Halcyon was built to address. Not transformation strategy — that work belongs elsewhere. Our focus is narrower and more specific: the three-to-twelve-week window before and during a change, when the quality of preparation and communication determines whether people move with it or against it.

We are based at Raffles Place and work with organisations across sectors in Singapore. Our engagements are kept deliberately compact — each service is scoped to a single initiative at department or business-unit level, with a defined timeline and a written output. We do not pursue long-horizon retainers that drift.

The name Halcyon references a particular kind of calm — not the absence of difficulty, but the steadiness that comes from having prepared well. That is the condition we work toward, engagement by engagement.

Founded

2019

Established in Singapore

Engagements completed

140+

Across sectors and organisation sizes

Focus

Singapore

We work exclusively in this market

Practice area

Change Readiness & Communications

03 — The Team

The people behind the work.

LT

Lim Teck Huat

Principal Consultant

Teck Huat leads client engagements across readiness assessments and sponsor coaching. He spent eleven years in organisational development roles at two Singapore-listed companies before founding Halcyon.

SR

Siti Rahimah

Communications Specialist

Siti writes all communications plans and reviews client-facing materials for clarity and tone. Her background is in internal communications across financial services and professional services firms.

JN

Jason Ng

Associate Consultant

Jason supports readiness assessments and stakeholder research. He previously worked as a management consultant at a regional firm, focusing on people and process change across Southeast Asia.

04 — Our Standards

How we maintain quality across every engagement.

Confidentiality as default

Every engagement begins with a mutual confidentiality undertaking. Client information is not referenced externally without explicit consent.

Written scope before work begins

We provide a written scope outline before any engagement starts — one page, plain language, no surprises about what is and is not included.

Practitioner-led delivery

Client work is handled by senior practitioners — not delegated to junior staff. The person you meet at the start is the person who does the work.

PDPA compliance

We handle all personal data collected during stakeholder interviews and assessments in line with Singapore's Personal Data Protection Act.

Post-engagement review

We conduct a brief internal review at the close of every engagement to identify what worked and what could be improved for future clients.

No upsell culture

We will tell you if we think additional work is warranted. We will equally tell you if we think it is not. Repeat business is welcome — when it is genuinely needed.

05 — What We Stand For

The thinking behind our practice.

Change management in Singapore operates within a particular set of organisational norms. Hierarchy matters. The timing of announcements is sensitive. The gap between what leadership intends and what the workforce hears is often wider than anyone expects. Our work is built around an understanding of those norms — not a generic framework imported from elsewhere.

We take the view that preparation is a form of respect for the people who will be affected by a change. A well-prepared stakeholder group does not need to be managed through resistance — they have had enough time and information to form a considered view. The goal of a readiness assessment is not to produce a satisfying document. It is to find the places where preparation is thin before the change announcement, not after.

Communications that work are usually short, specific and timed well. The organisations we work with often have more communication than they need — more decks, more emails, more town halls — and less of the targeted, well-timed communication that people actually act on. A communications plan is not a content calendar. It is a set of decisions about who needs to hear what, in what form, from whom and when.

Senior sponsorship is perhaps the most underestimated variable in any change effort. A sponsor who is present, consistent and clear about the case for change makes a material difference to how the organisation moves. Coaching for change sponsors is not therapy or mentoring — it is practical preparation for the specific conversations, stakeholder dynamics and pace decisions that the change effort requires.

06 — Work With Us

If you have a change effort in progress or on the horizon, we are worth a conversation.

A short conversation is enough to determine whether we can be useful. We will be straightforward about fit from the outset.

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