The Green House Duo
The Green House Duo is a public relations agency based in London (founded 2025).
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About The Green House Duo
The Green House Duo is a London-based public relations and communications agency that specialises in sustainability, environmental storytelling, and strategic communications. Founded in 2025 by Giles Trendle, a former Managing Director of Al Jazeera English and international climate journalist, alongside Sangeeta Waldron, a best-selling author and multi-award-winning communications professional, the firm focuses on helping organisations communicate their environmental and social contributions with authenticity and impact.
Services and Specialties
The Green House Duo offers a focused set of services tailored to organisations looking to build trust around their sustainability efforts. The agency provides strategic communications and campaign development, crisis management with a sustainability lens, media relations and media coaching for climate and CSR narratives, and content creation that emphasises environmental storytelling. They also deliver sustainability training, executive coaching, and leadership development programmes designed to help individuals and teams communicate more effectively about their positive impact on people and the planet. Key areas of expertise include:
- Strategic communications and campaign strategy
- Media relations and media training for sustainability
- Crisis management and climate crisis media engagement
- Environmental storytelling and content creation
- Sustainability training and executive coaching
- Public affairs and cross-cultural communication
- Corporate social responsibility (CSR) communications
- Leadership development and executive presence coaching
Who They Help
The Green House Duo works with a range of clients, from corporate organisations and non-profits to government bodies and advocacy groups, that are committed to sustainability but need help articulating their message clearly and credibly. Their focus is on clients who want to move beyond greenwashing and develop genuine, trust-based narratives around climate change advocacy, environmental consulting, and social responsibility. Given the founders’ backgrounds in international media and cross-cultural communication, the agency is particularly well-suited for organisations operating across multiple markets or needing to navigate complex cultural and linguistic nuances in their communications.
Approach and Philosophy
The agency’s approach is rooted in the understanding that trust is essential in today’s communication landscape. The Green House Duo emphasises authenticity, relevance, and meaningful impact, steering away from hype or overselling. They combine Trendle’s deep experience in international journalism and media strategy with Waldron’s expertise in corporate communications and authorship to offer a fresh, forward-thinking perspective. Their methodology involves coaching clients to develop executive presence and storytelling skills, ensuring that sustainability messages resonate with diverse audiences. The firm also places a strong emphasis on cross-cultural awareness, recognising that effective environmental communication requires sensitivity to local contexts and global perspectives.
Location and Credentials
Based in London, United Kingdom, The Green House Duo operates with a global outlook. The founders bring decades of combined experience: Trendle’s work as a climate journalist and former Managing Director of Al Jazeera English gives the firm credibility in media engagement and crisis communication, while Waldron’s background as a multi-award-winning communications professional and author adds depth in corporate storytelling and leadership training. The agency’s London base allows it to serve clients across Europe, the Middle East, and beyond, leveraging the city’s status as a hub for international media and business.
The Green House Duo is a good fit for organisations that recognise the importance of sustainability communications but need expert guidance to navigate the complexities of climate messaging, media training, and executive coaching. Their partnership model offers a boutique, hands-on approach, making them particularly suitable for mid-sized companies, non-profits, and advocacy groups seeking to amplify their environmental and social impact without resorting to generic marketing language.
Key facts
- Team size: 1-10 employees
- Headquarters: London, United Kingdom
- Address: London United Kingdom
- SIC codes: 8742
Keywords & focus
Topics and areas The Green House Duo works with.
- communications
- campaigns
- sustainability
- leadership
- training
- digital media
- strategic communications
- media
- crisis management
- strategy
- public relations & communications services
- public affairs
- storytelling
- corporate social responsibility
- environmental consulting
- environmental storytelling
- climate crisis media engagement
- public relations agencies
- media coaching for sustainability
- content creation
- sustainability training
- media training
- media relations
- climate change advocacy
- executive coaching
- environmental communication
- executive presence
- media strategy
- cross-cultural communication
- leadership development
- +29 more
Industries served by The Green House Duo
The Green House Duo works with clients across 1 sectors. Whether you are a startup or an enterprise, they can support your PR and communications goals.
- public relations & communications
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Frequently asked questions about The Green House Duo
Common questions and answers about The Green House Duo, their services, location, and how to work with them.
- Where is The Green House Duo located?
- The Green House Duo is headquartered in London.
- What services does The Green House Duo offer?
- The Green House Duo offers media relations, communications strategy, and public relations. They help brands with public relations, media outreach, and strategic communications.
- What industries does The Green House Duo serve?
- The Green House Duo serves clients in public relations & communications. They work with startups, scale-ups, and enterprises across these sectors.
- Is The Green House Duo a verified PR agency?
- The Green House Duo is listed on Online PR. Verification status is shown on their profile.
- How can I contact The Green House Duo?
- You can visit their website at http://www.greenhouseduo.com
- How many reviews does The Green House Duo have?
- The Green House Duo has 0 client reviews with an average rating of 0.0 out of 5.
- When was The Green House Duo founded?
- The Green House Duo was founded in 2025.
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