URBAN ENVIRONMENT.
Evolved.

Outokumpu event at Climate Week NYC
September 23, 2026

The Next Urban Evolution: Why Materials Matter

What if one of the most consequential climate decisions in the built environment is also one of the least visible?

As countries compete for growth, resilience and global relevance in an era of climate transition, one question is rising to the forefront: how do we build environments designed not only for speed and scale, but for longevity?

The next generation of cities will be shaped not only by energy systems and digital technology, but by the materials that enable lasting infrastructure, circular and modular buildings and resilient mobility systems. The material choices made today will influence maintenance cost, resource dependency and carbon management for decades to come.

This dialogue brings together leaders from industry, innovation and policy to explore why durability, circularity and low-emission materials are becoming strategic enablers in the transformation of modern societies, and what it takes to build cities prepared for the next century.

Be part of the conversation shaping what comes next and request your invitation!.


Date: Wednesday September 23, 2026

Time: 9:00 AM

Venue: The Helmsley Building, 230 Park Avenue, New York

Event program

Materials & Circularity

Kati ter Horst, President and CEO, Outokumpu

Urbanization & Infrastructure

Shuresh Maran, Executive Vice President, Halton MEI

Urban development & Climate

Mitchell J. Silver, FAICP, Hon. ASLA

Moderator

Ryan Kisiel, Partner, London, H/Advisors


This is an invitation-only event with limited seats. Complete the form to request your invitation. Our team reviews all requests, and Outokumpu confirms the final guest list.

Request an invitation

Kati ter Horst

President and CEO, Outokumpu

Kati ter Horst (M.Sc. & MBA) is the President and CEO of Outokumpu Corporation, the leading producer of sustainable stainless steel in Europe and #2 in the United States with the lowest carbon footprint in the industry.

Mitchell J. Silver

FAICP, Hon. ASLA

Mitchell J. Silver is an award-winning urban planner with more than 40 years of experience, internationally recognized for his work in planning and placemaking. He has served as Commissioner of the New York City Department of Parks and Recreation and President of the American Planning Association, and was named one of Planetizen's 100 Most Influential Urbanists in the world.

Shuresh Maran

Executive Vice President, Halton MEI

Shuresh Maran is Executive Vice President of Halton MEI, where he leads global growth and strategic initiatives across the marine, energy, and infrastructure sectors. With over 20 years of industry experience, he is a recognized leader in sustainable business development, customer engagement, and advancing innovative ventilation and indoor environmental solutions that support safer, and more sustainable built environments.

Thank you for your request

We have received your request for an invitation to Outokumpu's event at Climate Week NYC 2026, The Next Urban Evolution: Why Materials Matter, on 23 September 2026.

This is an invitation-only event with limited seats, so our team reviews each request individually. If a place is available for you, we will send an invitation by email by early September. As seats are limited, we are only able to be in touch if your request is confirmed.

We appreciate your interest and hope to welcome you.

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