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Consistent Global EHS & Sustainability Expertise

One point of contact. 150+ countries. Local experts.

We are a global alliance of Environmental, Health, Safety and Sustainability (EHS&S) consulting firms. With unparalleled coverage, consistency, and 20+ years of experience, we partner with leading multinational organizations to solve EHS business challenges and build a more sustainable future.

Podcast: Rethinking EHS | Transforming Global Practices

Season 2 Now Streaming!

Join the conversation with top experts who are redefining EHS standards across the globe.

Listen Now

Podcast

Inogen Alliance Around the World

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In this bonus episode, Host Angie Dickson, President of the Inogen Alliance and EVP of Antea Group USA, speaks with Sofiane, a Senior EHS Consultant with Baden Consulting in Switzerland. Sofiane walks through the extraordinary remediation of a major hazardous waste site, one of the largest and most complex environmental cleanup projects in Swiss history. He explains how decades of contamination were safely excavated, contained, and transformed into a site that now serves both the environment and the surrounding community.

Recent Campaigns

Protect Communities and Build Resilience

The Climate and Us series explores how the climate crisis is affecting human health. It is produced for the Global Climate and Health Alliance by BBC StoryWorks Commercial Productions, the award-winning commercial content studio of BBC Studios. The series looks at the global race against the climate crisis, and the resilient communities that are adapting to our warming world, the interconnectedness of humanity and the climate crisis, what it means for our health, and some of the "win-win" solutions working towards healing people and the planet.

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VISION 2045 is a ground-breaking series of documentary films produced in collaboration with The Economist. This campaign is a collection of interviews and documentaries that aim to support the UN and its objectives by inspiring businesses and people to take collective action to ensure a better future for all. It brings together experts, business leaders and government officials to address the core challenges facing our society and planet and how we can collectively work to overcome them.

Inogen Documentary Banner

Global Thought Leaders is a ground-breaking series of documentary films produced by TBD Media Group and hosted on Gulf News, CBS News, and The Independent. Our systems – from healthcare and financial services, to energy and education – are more exposed than ever amidst a global backdrop of concern for lives, livelihoods and the very planet itself. This campaign celebrates the excellence in innovation, examining the dynamic and resilient business practices these companies are putting forth.

News & Blog

News

Webinar: The New CSRD Reality: What Changed and What to Do for 2026

Inogen Alliance is hosting a Live LinkedIn webinar, 23 February, The New CSRD Reality: What Changed...
Blog

What’s Next for EHS Compliance: Emerging Regulations to Watch in 2026

Starting out 2026, regulatory momentum around Environmental, Health, and Safety (EHS) is...
News

Inogen Alliance ranked 37 in Environment Analyst’s Global Environmental & Sustainability Consulting Market Assessment

Environment Analyst’s annual Market Assessment identifies the leading firms in the Global...