
Sustainable Investing & Transformation: Unlocking Capital, Accelerating Returns
Welcome to The Sustainability Strategist: Expert Guidance to Elevate Market Value Through Proven Sustainable Practices
Why top firms trust us
Strategic perspective spanning 15 years
Notable recent contributions: Nasdaq's $30B Operation as a sustainability leader within its field. Repositioning an $850M Google Real Estate project as NYC's most sustainable. Figuring out ESG positioning for leading European private equity funds.
Business-savvy sustainability
Our founder grew sustainability leadership in pure business roles: MBA from MIT, assisted top leadership at Adidas and Stantec, scaled sustainability startups and consulting practices, worked with clean tech VCs, advised in Bain & Company's PE ring fence. Awarded NYC Corporate Real Estate Service Provider of the Year 2020.
Evolving with your sustainability needs
Our solutions are as dynamic as the sustainability landscape: A single, dedicated relationship that adapts to multiple needs. Custom strategies that meet you at any point in your sustainability journey. Access to a curated network of top-tier sustainability experts and tools for specialized projects.
Who is The Sustainability Strategist for?
Whether you're a business leader, private equity investor, or family office, The Sustainabilty Strategist is for you if...
You struggle to find sustainability experts who understand business
Finding professionals who bridge both domains effectively is rare, but crucial for impactful strategies.
You feel overwhelmed by the complexity of integrating sustainability into your business
You need someone who simplifies the process, and lets you focus on what you do best while they handle the sustainability challenges.
Your sustainability needs keep evolving, requiring more than a single hire or conventional approach
The dynamics of sustainability demand flexible, scalable solutions that adjust as you grow.
You need a competitive edge in sustainability, fast
Speed is crucial to position you ahead of the competition swiftly and effectively.
You're experiencing fragmented sustainability services and piecemeal efforts that don't add up
Effective sustainability requires a global approach where all elements are integrated seamlessly into one effective strategy.
You get frustrated with those that moralize rather than mobilize
Real change requires practical, actionable strategies—not just idealistic visions.
ABOUT US
What is The Sustainability Strategist
The Sustainability Strategist is a transatlantic advisory firm that integrates deep European roots with a dynamic New York City energy. We specialize in helping leaders and investors seamlessly integrate sustainability into their business strategies and investment portfolios to drive enhanced value and performance.
Led by Thomas Baade-Mathiesen, our Chief Strategist, we are supported by an elite network of advisors and solution providers.
Our team collaborates closely with business leaders, family offices, and private equity firms to elevate the value of companies and real estate through targeted sustainability enhancements. We focus on unlocking hidden potential at every stage of the investment cycle, ensuring that our clients not only prosper financially but also contribute positively to the world.
TRUSTED BY LEADING ORGANIZATIONS
Cases
Our Results in Action. Dive into our portfolio to witness how strategic sustainability integration elevates business value. Each case study showcases concrete outcomes and strategic gains achieved through our unique advisory services.









GET IN TOUCH
Level up your game
Reach out to us to level up your sustainability position. We'd love to hear from you!