Single SOS Call
€650/hour excl. VAT
✅1-hour expert consultation
✅ Expert matched within 48 hours
✅ Video or phone call
✅ Written summary within 48 hours
Executive Support Package
€2,400/5 hours excl. VAT
MOST POPULAR
✅5 expert consultation hours
✅ Expert matched within 24 hours
✅ Priority scheduling
✅ Multiple expert access
✅ Video or phone call
✅ Written summary within 24 hours
✅ Valid for 6 months
✅ Written summary within 24 hours
✅Save €850 vs single calls

🔥Executive Emergency Line
Stuck on a sustainability decision? Board meeting tomorrow? Investor asking tough ESG questions?
Don't guess. Get expert answers on 1hour.
The executive dilemma
Your team looks to YOU for answers. Your board expects YOU to have the strategy. But sustainability is complex, regulations change daily, and the stakes are enormous. Sometimes you need someone at your level to pressure-test your thinking.
Peer-level perspective
Our experts have sat in your chair. They've faced the same board pressures, investor questions, and regulatory fires. They'll challenge your assumptions, poke holes in your logic, and help you see blind spots - because that's what peers do
Confidential sounding board
No politics. No agenda. No judgment. Just straight talk from executives who've been there. Sometimes you need someone to tell you "that's brilliant" or "that's risky" - with the credibility to back it up.
Enhanced scenarios
Strategic validation. Peer challenge. Sometimes you need someone to say "we're missing something critical" or "this won't work in practice" - instead of teams that agree with everything.
How your expert SOS call works
Your emergency response team

Dr Audrey-Flore Ngomsik
CEO & co-founder
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PhD in physical & analytical chemistry
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Global CSR & holistic sustainability architect (env. & soc.)
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Board Director & advisor
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Award-Winning CEO & Policy Advisor
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International Keynote & TEDx Speaker

Dr Markus Fanselow
co-founder
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Ph.D. in chemistry
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Empowers companies to embrace sustainability at every stage of their journey
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Enables companies to navigate the complexities of sustainable practices seamlessly

One of our affiliated consultant
Team member
For specific topics
When executives call our SOS line
CEO, €200M Manufacturing Company
"As CEO, everyone expects me to have all the answers. But sometimes I need someone who's been in my shoes to tell me if my sustainability strategy makes sense. Jean-Marc didn't just validate my thinking - he challenged me on three critical points I hadn't considered."
CEO, €50M Tech Scale-up
"I was completely stuck on how to respond to investor ESG questions during our Series B. One call with Alexandra gave me the exact framework I needed. We closed the round 2 weeks later."
Sustainability Director, Fortune 500 Manufacturing
"When new CSRD regulations hit, I needed answers fast. Dr. Dubois not only explained the requirements but gave me a 90-day action plan. Saved us months of confusion."
Chief People Officer, Global Technology Firm
"Our board was asking tough questions about diversity in leadership, and I wasn't sure how to move beyond just hiring targets. Dr. Dubois helped me build a framework for inclusive decision-making that actually changes how we operate. Now we have measurable progress that satisfies both stakeholders and our values."
Expert Hotline Packages
FAQs
1. What is the Strategic Sustainability Consultation service?
Our Strategic Sustainability Consultation is a 1-hour expert assessment designed to provide tailored guidance on integrating sustainability into your busine strategy.
2. Who is it for?
This service is ideal for businesses of all sizes looking to enhance their sustainability practices, address specific challenges, or align their operations with global sustainability goals.
3. How much does the consultation cost?
The cost for the 1-hour consultation starts at €650 . It should be paid prior to the service. We offer competitive rates and believe the insights gained provide significant value for your investment.
4. Does the price include VAT?
All prices are in Euros, excluding VAT.
5. What is the duration of a consultancy session?
The duration of a consultancy session is 1 hour.
6. What can I expect during the consultation?
You'll have a one-on-one video conference with a sustainability expert who will provide personalized advice, answer your questions, and offer actionable recommendations.
7. How should I prepare for the consultation?
Complete our pre-consultation questionnaire thoroughly. The more information you provide, the better we can tailor our advice to your specific needs.
8. Can I extend the consultation beyond one hour?
While our standard service is one hour, we can discuss options for extended consultations or ongoing support if needed.
9. What qualifications do your experts have?
At Trianon Scientific Communication, our experts are pioneers in sustainable development for polluting industries. For 20 years, we have been collaborating with leaders to integrate CSR at the heart of business strategies, with a strong conviction: "Your problem may not be sustainability itself, but the solution is".
10. Is the consultation confidential?
Yes, we treat all client information with the utmost confidentiality and adhere to strict privacy policies.
11. What happens after the consultation?
You'll receive a summary of the key points and recommendations discussed. We can also explore options for further support or implementation assistance if desired.
12. Can I get a refund if I'm not satisfied?
We are committed to delivering high-quality consultations that provide valuable insights and actionable recommendations. Due to the nature of our service, which involves the time and expertise of our consultants, we do not offer refunds. However, we strive for client satisfaction and encourage you to communicate any concerns or feedback. We'll work diligently to address your needs and ensure you receive maximum value from our consultation.