Est. 1993

Chief Human Resources Officer · Singapore / Southeast Asia

2026-09-07 edition

Leon Halim

A development company should remember more than the buildings it completes.

Leading article

A development company should remember more than the buildings it completes.

I learned about development companies through the people who arrived for a project and the questions they took away when it finished. After completing a degree in organisational studies at the fictional Selvara Institute in June 1993, I joined Marovek Estates as a project personnel coordinator in July. My work concerned employment records, joining arrangements and the practical connection between a central office and a project team. I was not responsible for design, construction supervision or commercial certification. I learned by listening to the colleagues who held those responsibilities.

The end of an assignment interested me as much as its beginning. A personnel record could show the next posting while saying little about what the person had learned. Some experience travelled informally through relationships. Other lessons disappeared because the people who understood the context were already occupied elsewhere. I initially regarded this as a documentation problem. Over time I came to see that documents were only one part of it. Someone needed responsibility for explaining the decision, and someone else needed time and a reason to examine it.

In January 1999 I became a project people adviser. I worked more closely with managers on assignments, local employment questions and the transition between teams. The role made the cost of an incomplete handover visible. A receiving manager might have a file without knowing why an earlier option had been rejected. A colleague could be expected to support an old project while being assessed entirely on the new one. Those were not simply failures of goodwill. The organisation had left competing responsibilities inside an individual’s working week without deciding which should take priority.

I moved to Tervana Developments in April 2006 as head of project talent and learning. The company was building a broader regional portfolio, and I wanted to connect development activity with the way experience was used across projects. I worked with project leaders to identify what could be learned from a completed assignment without pretending that every site had the same conditions. My team could organise a review and fund participation. It could not determine whether a technical conclusion was correct, or require a later team to repeat an earlier solution without examination.

In 2010 I helped introduce a completion review that collected too many general recommendations. Forty-six lessons were submitted across four projects, but the next review found that only eleven had a clear receiving owner. We rewrote 21 with the relevant project specialists and archived fourteen that could not support a useful action. I had asked for a visible output before establishing who would use it. The correction cost SGD 130,000 of facilitated review and project time. It changed my view of learning reports: a large collection can conceal a small amount of usable organisational memory.

My September 2013 appointment as director of people for development and assets brought the operating side of the business into my remit. The transition from a delivered project to a working asset made the boundary between teams especially important. Asset colleagues needed to understand the reasoning behind decisions they would live with, while project colleagues were often measured against the next milestone. I worked on role arrangements and funded overlap, with technical acceptance and property obligations kept with the appropriate leaders and advisers. The people contribution was to make the relationship workable, not to take over the handover itself.

A 2017 assignment review helped me recognise another limitation in our career system. Experienced project managers who contributed to other teams were often doing so outside the responsibilities used in their own assessment. We created twelve defined peer-review assignments from a group of 29 interested colleagues, with SGD 240,000 of annual time allocation and support. Seventeen were not appointed in that round. The contribution needed a purpose, a selection decision and capacity; describing everyone as a mentor would not have created any of those things.

I became CHRO in April 2020. The role widened my responsibility to 42 people colleagues through five direct reports and brought regular executive presentations to the board and remuneration committee. I continued to ask what the organisation carries between projects, but now alongside the capital, operating and commercial questions faced by the executive team. Retaining people between assignments required a clear cost and alternatives. Funding a handover required an explanation of the work that remained. Neither could be justified simply by saying that experience is valuable in principle.

Today Tervana has 1,650 direct employees across development, asset operations and central functions. Contractor workforces are a separate population and are not included in my employee count. My SGD 8.7 million delegated function expense is distinct from company revenue and group employee cost. I report to Lina Darvani and work with development director Adrian Velsaro on the responsibilities behind project assignments. I hold no directorships. A future board role would require a broader institution-specific preparation, while drawing on the practical question that has followed my career: what will the next team be able to understand because this team was here?

Continued on the profile page →

A development company should remember more than the buildings it completes.

Property development gathers people around a finite commitment. A team works through design changes, commercial constraints and decisions that depend on local context. When the project ends, the organisation may move quickly to the next opportunity. I ask what happens to the judgement that team developed, and whether the company has made a real arrangement for another group to understand it.

I am Leon Halim, the fictional CHRO of Tervana Developments. My practice connects project personnel, leadership development and the transition from delivery into operating assets. I work with project and asset leaders rather than taking their technical authority. A useful people decision might preserve time for a departing team to explain its choices, recognise an experienced colleague’s teaching contribution or make a joint assignment’s responsibilities clear before competing requests arrive.

The examples here include a paid handover period, a project-review process that initially asked the wrong question and a decision to keep an experienced team available between assignments. These choices consume time and money. I do not claim that a record of lessons automatically prevents a later mistake. I want the organisation to be able to show who examined the experience, what they changed and which questions still depend on fresh judgement.

Learning at completion had named people and paid time

Across six project completions in 2022, we identified 112 employees moving from delivery roles. Fourteen retained a defined handover responsibility for twelve weeks, funded through SGD 460,000 of overlap expense. Their task was to explain decisions and unresolved dependencies to receiving teams, not to certify technical acceptance or promise that every lesson would transfer.

The next assignment did not begin with a second claim on the same person

In 2024 we reviewed nine project-leadership assignments spanning development and operating interests. Twenty-seven disputed responsibility points emerged; eighteen were resolved in agreed role records and nine went to the relevant executive sponsors. The review made the unresolved questions visible instead of presenting a new title as evidence that authority was settled.

Experience between projects remained an explicit investment

A 2023 gap between major assignments affected 38 experienced employees. We funded a five-month capability pool costing SGD 1.12 million: 24 moved into new project roles, nine into asset operations and five left by agreement. The decision preserved options at a known cost; it was not presented as a universal promise of continuous project work.

Current focus

My 2026 review follows 22 lessons recorded at earlier project completions. Thirteen have a named receiving team and a documented change in practice; six remain relevant but untested, and three were judged unsuitable for the next project’s circumstances. That last category matters. Organisational learning should include the ability to explain why a previous answer does not fit, rather than reward the repeated use of a familiar template.

Conversations I welcome

I would welcome a mandate involving people continuity across development and operating assets, particularly where management wants to examine what the organisation learns between projects. I am open to a carefully considered first board role and to conversations with project, asset and people leaders together. An initial enquiry should describe the business and the responsibility involved, without sending confidential project agreements, employee records or technical material that cannot be shared publicly.

From the desk of Leon

I am interested in what an organisation carries from one project to the next. A completed building is visible; the judgement developed by its team can disappear quietly. My work is to make time, responsibility and recognition for that learning part of employment, so that the next team can examine it rather than rediscover every difficulty alone.

— Leon Halim

In this edition

Organisational memory in development

The next project cannot learn from a report it has no reason to open

Capturing experience is only the beginning. A lesson needs a receiving decision, someone able to examine it and an explanation of the conditions under which it may be useful.

Organisational memory in development · 2026-09-07 · 5 min read

Authority across project organisations

A shared leadership role cannot privately carry an unresolved sponsor decision

When sponsors interpret a role differently, the appointee can become the place where organisational disagreement is hidden. A useful role record makes the unresolved choice visible and gives it a route to decision.

Authority across project organisations · 2026-01-21 · 5 min read

Dispatches from practice

Case 01

Paying for the explanation after six project completions

In 2022 six project completions involved 112 Tervana employees moving from delivery assignments. The initial personnel plan placed most attention on the next posting. Asset leaders wanted access to the reasoning behind decisions they would inherit, while development leaders needed experienced colleagues on new work. Both requests were legitimate. The unresolved issue was the time a person could actually give to explaining the completed project once a new manager had begun allocating the next assignment.

I worked with development director Adrian Velsaro and the receiving asset teams to define a twelve-week handover responsibility for fourteen employees. We funded SGD 460,000 of overlap expense and identified the subjects each person would help explain. The arrangement concerned knowledge and working relationships; technical acceptance, contractual duties and property certification remained with the appropriate specialists. I did not treat a people handover as evidence that a building was ready for use.

Some project leaders preferred an immediate transfer followed by help when requested. I asked how that informal obligation would appear in the new role’s workload and assessment. The funded period made the trade-off visible. It also required receiving teams to prepare questions rather than assume that retaining access to experienced people would create learning automatically. We recorded which decisions had been examined and which dependencies still required another owner.

The result was a defined arrangement across the six completions, not a claim that every lesson was retained or every later issue avoided. The fourteen colleagues eventually moved fully into their subsequent responsibilities. The cost was accepted because the organisation wanted an explanation that documents alone had not provided. I would use the same question in a different project, but not automatically the same duration or headcount. The relevant decision is what needs to be understood, by whom and through which funded responsibility.

Case 02

Leaving nine authority questions visibly unresolved

A 2024 review covered nine project-leadership assignments that connected development and operating interests. The role descriptions used broad language about coordination and accountability, but discussions with the appointees produced 27 disputed responsibility points. Several concerned decisions that one sponsor expected the project leader to make while another expected prior agreement. A more impressive title would not settle that difference.

I convened the relevant sponsors with the role holders and appropriate commercial colleagues. Eighteen points were resolved in agreed role records. Nine required decisions by the executive sponsors and remained explicitly open. We spent SGD 175,000 on facilitated reviews, project time and follow-up. The people team documented employment responsibilities; it did not rewrite investment approvals, technical authority or joint-venture agreements through a job description. Matters governed by those arrangements went to the people qualified to decide them.

The initial preference was to publish all nine roles as clarified before the next planning cycle. I opposed that description while substantive questions remained. The cost was an incomplete headline and further executive work, rather than a completed programme report. Role holders received an interim route for escalating the unresolved points so that ambiguity did not simply return to them in private conversations with competing sponsors.

The review produced eighteen settled points and nine visible decisions still required. It did not establish that every future conflict would be easy or that a written responsibility record could replace working relationships. Its value was a more honest account of authority at the time. I wanted performance discussions to reflect the decisions the organisation had actually assigned, not judge an individual against several incompatible interpretations. The example also reinforced a limit in my own function: documenting a conflict can make it actionable, but cannot resolve a matter outside our authority.

Case 03

Keeping an experienced group available through a five-month gap

In 2023 a gap between major assignments affected 38 experienced employees. The pipeline supported several possible uses for their capability, but the dates were not firm enough to promise every person a particular project. An immediate reduction would lower expense; retaining the group would preserve experience at a known cost. I supported a five-month capability pool only after we described the work to be done during the interval and the point at which the decision would be revisited.

The arrangement cost SGD 1.12 million. It included defined internal assignments, peer support and preparation for likely operating needs, rather than treating employees as available without a meaningful role. Finance challenged the uncertainty in the pipeline. I agreed that the proposal should not present prospective work as committed revenue, and we recorded the alternatives if the expected assignments did not materialise. Employees received the same distinction between a possibility and a confirmed posting.

At the end of the period, 24 colleagues moved into new project roles, nine into asset operations and five left by agreement. Those outcomes reconcile the original 38-person population. Individual arrangements were handled through appropriate employment processes and advice. The account does not claim that every transition matched the employee’s first preference, or that the retention expense was recovered through a measurable project saving.

The decision bought time and preserved options, with a cost management could examine. It was not a standing promise that every future project gap would be funded in the same way. I would consider the capability, pipeline, available work and financial position afresh. The useful discipline was to avoid two misleading extremes: describing all retained capacity as waste, or treating experience as so valuable that its cost no longer required explanation. The organisation made a bounded investment and followed the employment account to a definite outcome.

Case 04

Giving peer review a place in the contributor’s actual role

In 2017 we invited experienced project managers to express interest in helping other teams examine difficult decisions. Twenty-nine colleagues came forward. The initial idea was to designate all of them as mentors, leaving each project to arrange the time. I questioned whether that would create a useful responsibility or merely a list of willing people whose main assignments remained unchanged.

We established twelve defined peer-review assignments with SGD 240,000 of annual time allocation and support. Selection considered the type of experience required and the capacity the colleague’s current manager could release. Seventeen interested employees were not appointed in that round, and we explained the decision without describing their experience as unimportant. The receiving project retained technical and commercial authority. A peer reviewer could test reasoning and offer an account of earlier experience, but did not become an additional approval route.

Some managers worried that formalising the work would make ordinary cooperation bureaucratic. I agreed that colleagues should continue to help one another informally. The defined assignments addressed a more sustained request that required preparation, scheduled participation and follow-up. We wanted that contribution visible in the person’s workload and assessment, rather than praised publicly and treated as a distraction when the home project reviewed performance.

The first review examined whether the receiving teams had used the contribution and whether the assigned time was realistic. It did not attempt to attribute a whole project result to a peer conversation. The outcome was a smaller, more accountable arrangement than the original proposal. I learned that recognition is strongest when it changes the conditions under which a contribution can be made. A title and a thank-you can be appropriate, but they cannot provide the time or decision boundaries that a sustained cross-project responsibility needs.

Case 05

Turning a collection of lessons into a decision about use

I helped introduce a project-completion review in 2010 that produced 46 lessons across four projects. The report looked substantial, and I initially treated the number of recommendations as evidence that useful learning had been captured. The next review found that only eleven had a clear receiving owner. Many of the others were broad observations that a later team could agree with without knowing what to do differently.

We returned to the project specialists, rewrote 21 lessons with a more specific decision context and archived fourteen that could not support a useful action. Alongside the eleven with existing owners, those categories account for all 46 original entries. The correction cost SGD 130,000 of facilitated review and project time. I took responsibility for designing an exercise around a visible output before establishing the use the organisation expected to make of it.

Some colleagues wanted to preserve every recommendation in the active register to avoid losing experience. I distinguished an archive from an instruction to future teams. Material could remain available without being presented as current guidance that someone was expected to apply. The rewritten entries identified the circumstances, the question and the receiving responsibility. Technical specialists remained responsible for evaluating the underlying conclusions; the people team improved the learning arrangement rather than certifying the advice.

The result was a smaller and more usable account, but the rewrite itself did not prove that a later project benefited. We still needed to ask whether the receiving team examined the lesson and what it decided. This failure changed the questions I used in subsequent reviews. I became less interested in the size of the document and more interested in the connection between one team’s experience and another team’s judgement. The organisation should be able to remember uncertainty as well as an apparently successful answer.

The full record of leadership work →

The record

Chief Human Resources OfficerTervana Developments · Apr 2020 — Present

Director of People, Development and AssetsTervana Developments · Sep 2013 — Mar 2020

Head of Project Talent and LearningTervana Developments · Apr 2006 — Aug 2013

Project People AdviserMarovek Estates · Jan 1999 — Mar 2006

Project Personnel CoordinatorMarovek Estates · Jul 1993 — Dec 1998

Letters to the editor

“Leon made the cost of continuity explicit. The proposal did not ask us to preserve a team on sentiment; it described the work, the review point and the alternatives we would need to consider if the pipeline changed.”
Lina Darvani, Fictional CEO, Tervana Developments; executive colleague since 2020
“He asked who would use the lessons before asking us to produce another completion report. That changed the discussion from the number of recommendations to the responsibility for examining them.”
Adrian Velsaro, Fictional development director, Tervana Developments; project-learning sponsor

An invitation

Contact

I would welcome a mandate involving people continuity across development and operating assets, particularly where management wants to examine what the organisation learns between projects. I am open to a carefully considered first board role and to conversations with project, asset and people leaders together. An initial enquiry should describe the business and the responsibility involved, without sending confidential project agreements, employee records or technical material that cannot be shared publicly.

Open to
  • Board appointments
  • Advisory roles
  • Speaking invitations
  • Executive opportunities

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