Get an unfair market advantage. Thomas offers bespoke consultancy for leaders, brands, governments, agencies, non-profits, and start-ups at the intersection of advertising, branding, innovation, climate, and sustainability.

His belief is simple: every brand and leader should create a positive difference in people’s lives. True authenticity comes when people feel the impact—whether through knowledge, improved health, or other tangible benefits.

Thomas helps unlock this transformative potential, driving mutual growth—the secret behind the world’s most valuable companies.

For larger projects, collaborate with Thomas and his team at The Goodvertising Agency.

-Join the change like P&G, Carlsberg, NIVEA, IKEA, Corona, Amnesty International

Examples of advisory work

Purpose & values and internal change management

Brand building & positioning

Sustainability programs and positioning

Advertising, campaigns & communication

Brand portfolio management

Thought leadership, conferences & content

Impact start-up advisory

Orsted, sustainability communication

Thomas Kolster has helped brands across the world turn good intentions into bold, actionable strategies.
Purpose is more than a slogan. Thomas Kolster works with global brands to embed sustainability and leadership into strategy.
Audiences don’t forget Thomas Kolster. Book a sustainability and marketing speaker who makes purpose tangible and powerful on stage.

Koskenkorva, thought-leadership and communication

LinkedIn, thought-leadership, keynotes and workshops

More than a speaker—he’s a movement. Thomas Kolster assists major brands with fresh thinking on impact, leadership, and purpose.

AB InBev, brand development, thought-leadership, sustainability across portfolio

From workshops to brand transformations, Thomas Kolster collaborates with companies to define, activate, and live their purpose.

P&G, advisory and thought-leadership

Carlsberg group, brand development and sustainability platform

IKEA, brand and sustainability advisory

T-Mobile, education

Purpose is more than a slogan. Thomas Kolster works with global brands to embed sustainability and leadership into strategy.
Thomas Kolster has helped brands across the world turn good intentions into bold, actionable strategies.