Finance Transformation at a $20B Enterprise

  • April 21, 2026
  • Aathirai S
  • 7 min read

Lessons from WPP’s Nick Douglas

In an interview with Nick Douglas, Global Finance Director of WPP, a global advertising and communications business with revenues above $20 billion and presence in more than 150 countries, Kaushik Venkataraman, Head of Product of Consark, discussed how financial management is changing in some of the world’s biggest companies.

Here’s what matters for controllers, VPs of Finance, and CFOs navigating close complexity at scale. 

Complexity Outgrows Manual Process Capabilities

Once an organization reaches a certain scale, the field of global finance isn’t merely complicated; it’s intentionally fragmented.  

 When companies acquire organizations to scale, they get fragmented systems and processes, which further leads to difficulties in coordination within and across those acquisitions.  

Nick made that point himself: 

“When an organization has grown by acquisition, you’ve got a lot of complexity. You have legacy structures and legacy systems and processes that really make your job so much more challenging.” 

But when complexity reaches that extent, the problem lies beyond poor management.  

“It’s impossible to overcommunicate when things are that complex.” 

What that means is that at a certain complexity level, manual tracking simply stops working. This is a scale problem, not a people problem.

Why Modern Finance Leaders Need Technology Fluency

For years, finance professionals have followed the same model of expertise: Know accounting standards. Execute processes. Finish closing books.  That may work on a smaller scale, but not in global finance anymore.  

According to Nick, the finance professional needs to develop other qualities:  

“You can’t just be a pure finance professional. You’ve really got to be able to relate to [other departments] on their own terms.” 

Those are some of the additional areas that finance professionals need to master:  

  • Accounting expertise (that’s the traditional foundation of the finance field—can’t neglect it).  
  • Knowledge of the technological landscape.  
  • Understanding different organizational functions and roles and knowing how to collaborate with them.  
  • Change management expertise to manage transformational projects. 

A finance professional with sole accounting skills excels at one of those dimensions. The problem is that the environment demands all four.  

AI and Automation in Finance - The 70/30 Leadership Rule

Whenever automation is discussed in a corporate environment, the narrative tends to shift toward one of these two scenarios: “There’ll be fewer jobs” or “Buy software, and you’ll be done.”  

None of those are true, though. According to Nick,  

“I think the real opportunity is to get better at what we do through the use of technology. Not about a reduction in jobs, but it’s really for us to learn about technology.” 

The key benefits of automation include:  

  • De-risk the control environment: Manual processes create human errors. Automation removes that vulnerability. You get real-time visibility, not month-end surprises. 
  • Enables better decisions: Automation handles routine work. That frees people for analysis that matters including forecasting, variance investigation, strategy. 
  • Builds resilience: When one person holds critical knowledge, you’re vulnerable. Automation makes knowledge institutional, not personal. 

But here’s what makes all the difference:  

“It’s all about being visible and accessible and trying to be a champion for your team… fostering a sense of shared purpose… helping them see the bigger picture.” 

In other words, technology plays around 30%, and 70% goes to leadership and management.  

That is why Consark was created with an AI-based platform, to build a common finance data fabric. This is a technology that works from under the team rather than over it. The Noa AI Agents autonomously execute reconciliations, flux analysis, and close management, while controllers maintain their oversight and judgment. That is why systems built by professionally trained accountants, not merely engineers, were trusted by even the Big-4 accounting firms as well as companies such as WPP, Cyient, and Yahoo. 

No matter how sophisticated the tool you get, it won’t be useful if your team doesn’t understand its purpose, sees its value, and gets support from managers in adopting it.  

When to Partner on Finance Transformation Projects

At enterprise scale, there are only two options regarding finance transformation: doing it all yourself or partnering with third-party experts with a fresh perspective.  

Nick highlighted the latter. 

“Companies like Consark that specialize in this play a really important role in steering organizations along the journey.” 

But why would any organization opt for partnership rather than going at it themselves? Here’s the rationale behind it:  

  • External perspective: Your team knows your problems. They don’t always know what “better” looks like across industries. Partners who’ve worked with dozens of organizations bring that benchmark. 
  • Specialized ability: Some challenges require the ability that most organizations don’t keep internally – designing at scale, managing complex implementations, driving adoption. 
  • Accelerated timeline: Partners have solved these problems before. They know what works and what fails. That saves months of trial and error. 
  • Objective assessment: Internal teams can be biased toward existing approaches. External partners challenge assumptions. 

Finance Transformation and the Internal Control Environment

One key aspect of finance transformation in regulated corporations is its inseparability from the control environment. Once a finance tool is introduced, the control requirements skyrocket, putting enormous pressure on the process of transformation.  

According to Nick,  

“One of the most important things now is the control environment.” 

This reality adds several constraints to the entire project:  

  • Rigorous governance and compliance.  
  • Increased number of relevant stakeholders.  
  • Long-term effects of any design decision.  

The key takeaway here is that successful finance transformation in such an environment involves more rigor rather than agility. The importance of tools used is paramount at this stage.  

According to Nick,  

“The success of that tool is absolutely fundamental to the operation of our internal control environment.” 

In this context, success translates into effectiveness, efficiency, and reliability.  

 Transformation in this setting starts with leadership. It includes setting expectations, defining requirements, aligning relevant stakeholders, and leading employees through change management.  

When these aspects are addressed effectively, tools can serve as a stabilizing factor. 

The Future of the Finance Function

Key attributes of finance professionals in today’s global finance environment: hybrid professionals with accounting expertise and technology expertise combined.  

Investment in capability building as well as process optimization.  

Partnering with specialists to leverage their experience and skills.  

Nick’s message:  

“It’s really important that we encourage younger team members to share ideas and opportunities, because this thing is going to evolve over time and it’s going to happen really fast.” 

Not building technology fluency or change management expertise means falling behind.  

Is This Your Challenge Too?

Have you ever experienced the following in global finance operations management:  

  • The realization that only one person is responsible for a specific function or process, making everyone else nervous.  
  • Desperation during an audit season since all the evidence was stored in spreadsheets or emails.  
  • Talent drains because top performers leave since they’re tired of spending all the time on routine work.  

The problem is that if you’re facing such issues, you either adapt or perish. And you may not have enough resources to go to it alone.  

Listen to the full podcast. It’s only 45 minutes and highly informative.  

 Nick talks about cross-cultural leadership, why you cannot overcommunicate in a large corporation, and many other aspects of successful global finance operations management.  

Watch more episodes from The Consark Podcast here.

If your organization is wrestling with close complexity, audit readiness, or flux and variance analysis at scale, then Consark’s multi-agent AI solution, designed by certified public accountants who are programmers, used by the Big Four accounting firms as well as organizations such as WPP, Cyient, and Yahoo, could be your perfect fit.