Strategy advisory — New York

Est. 2011

Clarity for the decisions that shape your company.

Independent advisors for founders and leadership teams navigating growth, change and the decisions that can’t be undone.

Trusted by leadership teams at

  • Northwind

  • AURELIA

  • Harbor & Co.

  • TESSELLATE

  • Kestrel

  • Aldine

  • VANTAGE

  • meridian

  • Northwind

  • AURELIA

  • Harbor & Co.

  • TESSELLATE

  • Kestrel

  • Aldine

  • VANTAGE

  • meridian

About Halden

We take on a small number of clients at a time, so every engagement gets senior attention from start to finish.

Years advising founders and boards

Engagements across 14 industries

Clients return for a second project

Enterprise value our clients have created

How we work

Three phases. One decision your team can stand behind.

01

Diagnose

Two to three weeks of interviews, data and market work to understand what is really going on — not just what the deck says.

02

Decide

We frame the real options, model the trade-offs and work with your leadership team until there is one clear, owned decision.

03

Deliver

A plan with owners, milestones and metrics. We stay close through the first 90 days so momentum doesn’t fade.

Client perspective

“Halden gave us the clarity to say no to the wrong opportunities — and the conviction to go all in on the right one.”

Elena Marsh

CEO, Northwind Payments

“They asked the questions our board should have been asking — and then stayed with us until we had real answers.”

Daniel Okafor

Founder & CEO, Harbor Hotels

“Halden rebuilt how we make decisions. A year later, our leadership team moves faster without me in every meeting.”

Marcus Hale

CEO, Tessellate

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