Can you help with a Workday M&A or tenant consolidation?

Yes. We integrate acquired populations, org hierarchies, and whole tenants into a single Workday environment on the deal timeline, covering data migration, business process harmonization, integration remapping, and day-one readiness.

Do you handle divestitures as well as acquisitions?

Yes. Extraction is the same discipline in reverse. We agree the strategy first, then determine how the data comes out, whether the destination is another Workday tenant, a different HRIS, or a move in the other direction.

What about a re-implementation?

It sits under the same practice. Tenants roughly ten years past go-live were designed against a platform that no longer exists, and it is often cleaner to rebuild than to keep working around the compromises. We have a framework for doing it deliberately.

Do you replace the integration management office, or work alongside it?

Alongside. We own the Workday side of the integration and work with whoever is running the deal, whether that is an internal IMO or a firm brought in for the transaction.

Who normally engages you for this?

Usually the HRIS director or leadership in that function, since that is where the budget sits. On the Workday Financials side it is more often the CFO, the controller, or the business systems owner for financial systems.

How quickly can you start?

Faster than most engagements. Deals do not wait, and when the need is urgent we have moved from first conversation to work in a couple of weeks.

When should we bring someone in relative to the deal?

Before the tenant decision is made, which in practice means during diligence or immediately after signing. That decision sets the cost and the timeline of everything that follows, and it is usually made on a cost comparison before anyone has modelled the operational consequences.

What actually has to be true for Day 1?

Less than most people assume, and more than usually gets planned. People have to be paid, managers have to see their teams, and statutory reporting has to work. Most of the rest can follow. The failure mode is treating Day 1 as full integration, which compresses the work that matters into the weeks with the least room for it.

What happens if the TSA expires before we are ready?

You extend it at a price the seller sets, or you run the business on a system you no longer have rights to. Both are expensive, and the second is a compliance question rather than a systems one. TSA duration is the real deadline on most of these programs.

Do you work alongside our system integrator?

Usually. They configure and build. The client-side decisions, the sequencing against the deal calendar and the readiness of your own team are what we cover. We are not an implementation partner and do not want to be one.

We have acquisitions coming but nothing signed. Is it too early?

That is the cheapest point to do this. Deciding your target tenant model, your data standards and who owns the Workday side before a deal is live means the next transaction runs against a plan rather than inventing one under a legal deadline.

Workday M&A Integration

The deal does not wait
for the tenant.

Acquisitions do not pause while HR works out the org structure. We merge acquired populations in, extract divested businesses out, and rebuild tenants that have outlived their design, without destabilizing what is already running.

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One Workday tenantthree ways a deal resolves

Merge in
An acquired population folds into your tenant, with nothing breaking around it.
Extract out
A divested business comes out cleanly, to Workday, or to somewhere else.
Rebuild
A tenant ten years past go-live starts again, with every lesson as a design input.

How this is different

A Workday program you cannot move the date on.

Most Workday work is elective. You choose the scope, you choose the timing, and if readiness slips you move the go-live. A transaction removes all three, and most of what goes wrong follows from that one difference.

These are the four constraints that make it a different discipline rather than a larger version of the same one.

The date is set by people who have never seen your tenant

Day 1 is a legal close, negotiated by lawyers and bankers before anyone asks what it takes to move a population into Workday. Every other Workday program has a date you can argue with. This one does not.

Your design decisions become someone else’s reality overnight

An acquired population inherits your configuration on the day they land, including every shortcut in it. A tenant that a long-tenured team has learned to work around is a tenant that thousands of new people meet cold.

You get the target’s data once, in whatever state it is in

After close, the people who understood it have often gone, and the systems it came from are being decommissioned. Data you did not ask for during diligence is data you are not getting.

Nobody owns the Workday side of the deal

The integration management office runs the transaction, HRIS runs the system, and the space between them is where this work actually lives. It is usually assigned to whoever has capacity, which is nobody.

None of this is solved by a bigger data load. It is solved by deciding the target state early, while there is still time for the decision to matter.

Three scenarios, one muscle

Merging in, extracting out, or starting again.

Different transactions, the same underlying work: agree the strategy before anyone touches a tenant, then execute it without breaking what already runs.

01 · Merging in

Bring an acquired population into your tenant

The strategy first: how the acquired company folds in, and the decisions that follow from it on data, organizational structure, business processes, data conversion, reporting, and integrations. Then the work itself, run with your internal team.

The harder half is what must not change. No negative regression for existing employees, not just their records, but the business processes, integrations, and master data already running around them.

02 · Divesting

Extract a business out cleanly

Structurally the same problem in reverse: agree the strategy, then determine how the data comes out. Sometimes that is Workday to Workday, sometimes Workday to another HRIS, and sometimes another HRIS into Workday.

What the seller keeps, what travels, and what has to be reconstructed on the other side are decisions best made before anyone touches a tenant.

03 · Re-implementing

Start again on a clean sheet

Common for tenants roughly ten years past go-live. What Workday could do then and what it can do now are different platforms, and at some point it makes more sense to rip out the accumulated compromises than to keep working around them.

The advantage is that every lesson learned and every accumulated frustration becomes a design input rather than a constraint.

What the integration covers

Every surface the transaction touches.

An acquisition does not land only in the worker record. It lands in the org hierarchy, the approval chains, the integrations, and every report leadership already relies on.

Tenant and org structure consolidation
Population and data migration
Business process harmonization
Integration and downstream remapping
Reporting continuity through the change
Day-one readiness and cutover

In practice

Two brands, one tenant, nothing broken behind them.

A Fortune 500 consumer goods manufacturer acquired two brands and needed both populations inside a single Workday tenant. The visible half was bringing the acquired employees in. The harder half was everything that had to keep working around them.

We set the strategy first, how the populations fold in, and the decisions that follow on data, organizational structure, business processes, conversion, reporting and integrations. Then we executed it alongside their internal team, with no regression for the employees who were already there.

Client name withheld. Our M&A work sits under agreements that do not allow attribution.

Who does the work

Seena Mojahedi
CEO and Founder
Former client-side Workday leader. Vets every consultant on the bench personally. Solution focused, outcome oriented, and set on raising the quality of the Workday ecosystem itself.
Belinda Smit
SVP, Services Delivery
Runs delivery for Kandor Solutions and built the frameworks behind our position management and M&A work. An engagement lead, and oversees the managed-services pods.

This is for you if

You have live or recurring M&A activity, not a one-off
You are roughly 5,000 employees and up
You operate in an industry where acquisitions are a normal part of the strategy
Your tenant is a decade old and has outlived the design it was built on

This is not for you if

You are mid-market and acquisitions are rare enough to handle case by case
You want a data load without the strategy that should precede it
You need someone to run the deal itself rather than the Workday side of it

If a deal is signed and nobody has yet decided what happens to the tenant, that decision is the one worth half an hour right now.

You will be talking to Seena, not a sales rep.

Book a strategy call

Who oversees the work

Your leadership team, and the bench behind them.

Belinda has built and run this work across an acquisition, a second acquisition that reused the framework, and a divestiture spin-off that tested it properly.

Seena Mojahedi
CEO and Founder
Former client-side Workday leader. Vets every consultant on the bench personally. Solution focused, outcome oriented, and set on raising the quality of the Workday ecosystem itself.
Belinda Smit
SVP, Services Delivery
Runs delivery for Kandor Solutions and built the frameworks behind our position management and M&A work. An engagement lead, and oversees the managed-services pods.

intellects

Our own bench. Every consultant vetted personally by Seena Mojahedi, minimum 5 years in the Workday ecosystem and typically 5-7.

Workday HCM
Recruiting, talent optimization, benefits
Workday Financials
Core financials and reporting
Adaptive Planning
Formerly Adaptive Insights
Workday Payroll
Payroll, absence and time tracking, US and Canada

Questions

Common questions about Workday M&A integration

Can you help with a Workday M&A or tenant consolidation?: Yes. We integrate acquired populations, org hierarchies, and whole tenants into a single Workday environment on the deal timeline, covering data migration, business process harmonization, integration remapping, and day-one readiness.
Do you handle divestitures as well as acquisitions?: Yes. Extraction is the same discipline in reverse. We agree the strategy first, then determine how the data comes out, whether the destination is another Workday tenant, a different HRIS, or a move in the other direction.
What about a re-implementation?: It sits under the same practice. Tenants roughly ten years past go-live were designed against a platform that no longer exists, and it is often cleaner to rebuild than to keep working around the compromises. We have a framework for doing it deliberately.
Do you replace the integration management office, or work alongside it?: Alongside. We own the Workday side of the integration and work with whoever is running the deal, whether that is an internal IMO or a firm brought in for the transaction.
Who normally engages you for this?: Usually the HRIS director or leadership in that function, since that is where the budget sits. On the Workday Financials side it is more often the CFO, the controller, or the business systems owner for financial systems.
How quickly can you start?: Faster than most engagements. Deals do not wait, and when the need is urgent we have moved from first conversation to work in a couple of weeks.
When should we bring someone in relative to the deal?: Before the tenant decision is made, which in practice means during diligence or immediately after signing. That decision sets the cost and the timeline of everything that follows, and it is usually made on a cost comparison before anyone has modelled the operational consequences.
What actually has to be true for Day 1?: Less than most people assume, and more than usually gets planned. People have to be paid, managers have to see their teams, and statutory reporting has to work. Most of the rest can follow. The failure mode is treating Day 1 as full integration, which compresses the work that matters into the weeks with the least room for it.
What happens if the TSA expires before we are ready?: You extend it at a price the seller sets, or you run the business on a system you no longer have rights to. Both are expensive, and the second is a compliance question rather than a systems one. TSA duration is the real deadline on most of these programs.
Do you work alongside our system integrator?: Usually. They configure and build. The client-side decisions, the sequencing against the deal calendar and the readiness of your own team are what we cover. We are not an implementation partner and do not want to be one.
We have acquisitions coming but nothing signed. Is it too early?: That is the cheapest point to do this. Deciding your target tenant model, your data standards and who owns the Workday side before a deal is live means the next transaction runs against a plan rather than inventing one under a legal deadline.

There is a version of this that goes badly.

Acquired employees sitting in a parallel system for a year, integrations quietly breaking, and a reporting line leadership no longer trusts. Thirty minutes now is the cheapest part of the whole transaction.