Enterprise Transformation

We transform how business and technology teams work together.

Treeline helps leadership teams turn strategy into results—modernizing technology delivery, reducing organizational friction, and building the structures and culture that make change sustainable. We bring senior experience, honest perspective, and a track record across 150+ engagements in 13 countries and with multiple Fortune 500 companies.

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Trusted by leaders at

  • Siemens
  • DirecTV
  • S&P Global
  • Eide Bailly
  • Encore Capital
  • Intermountain Health

What we deliver

Transformation that reaches the people, not just the strategy deck.

Three outcomes that define how we work with enterprise leadership teams.

Customer-Centered Operations

Restructure around your customer so every decision, team, and process drives value to the people you serve.

Speed & Agility

Build the operating muscle to move faster — from funding models to team structures to governance.

High-Performance Culture

Create the behavioral and structural conditions where your best people do their best work.

Customer-Centered Operations

Restructure around your customer so every decision, team, and process drives value to the people you serve.

Speed & Agility

Build the operating muscle to move faster — from funding models to team structures to governance.

High-Performance Culture

Create the behavioral and structural conditions where your best people do their best work.

How we work

“Most transformations fail not because the strategy was wrong, but because the execution treated people as an afterthought — and the structure never changed to support the new way of working.”

Matt Evans & Chase McMillan, Co-Founders

Senior-led, always.

Matt and Chase are in the room — not just on the kickoff call. Every engagement is led by the principals who’ve done this work, not junior associates learning on your dime.

Structure and culture, together.

We don’t just draw org charts. And we don’t just run workshops on values. The structural and human dimensions of transformation have to move together — or neither works.

Partners, not vendors.

We work alongside leadership teams over the full arc of transformation. That means honest conversations, aligned incentives, and shared accountability for outcomes.

150+

Enterprise engagements

13

Countries

10+

Years in practice

The principals

The people you’ll actually work with.

Senior-led means Matt and Chase are in every engagement — not just the proposal.

Matt Evans

Matt Evans

Co-Founder

Strategy | Process | Operations

Amazon Coca-Cola Unilever Telstra
Chase McMillan

Chase McMillan

Co-Founder

People | Culture | Change

Google MasterCard Caterpillar MTN