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The people behind your
sustainability decisions

We’re Flagship Impact, a senior-backed sustainability consultancy based in Prague, with deep roots in Central and Eastern Europe and clients across Europe. We help teams set sustainability priorities and act on them across their business, using technology we built for the work.

  • Advising since 2015
  • 95%+ client satisfaction
  • Certified B Corp
  • ISO 9001

What makes us different

Senior experts stay with you through delivery

You work directly with the specialists who scope your project. They stay involved through delivery, bringing first-hand experience of running sustainability programmes and helping teams turn group priorities into day-to-day work.

ExpertiseAdvising businesses since 2015

We build our own technology

We built Flagship Platform to cut the time clients and consultants spend chasing data across spreadsheets and emails. We keep improving our tools as AI develops, using it where it can reduce manual work, such as screening environmental claims for expert review.

We keep projects clear and on track

At the start, we agree what success looks like, who is responsible for each part of the project and when we’ll review progress together. Our ISO 9001-certified quality management system builds checks into delivery so you can see what’s on track and where your input is needed.

Professionalism95%+ client satisfaction

We hold ourselves to the standards we talk about

We’ve been a Certified B Corp since 2023. We use the B Corp standards to assess how we run Flagship, from how we support our team to how we manage our environmental impact, and identify where we can improve.

Integrity and impactCertified B Corp since 2023

Meet the people you’ll work with

Get to know the specialists who lead our work in sustainability strategy, reporting, carbon and supply chains. We know what it takes to get leadership, finance, procurement and operations working towards the same priorities.

  • Sandra Feltham

    Sandra Feltham

    CEO

  • Kateřina Havrlant

    Kateřina Havrlant

    Partner

  • Matěj Mrlina

    Chief Operating Officer

  • Martina Remtová

    Martina Remtová

    Client Director

  • Vojtěch Čemus

    Vojtěch Čemus

    Director of Environmental Services

  • Bára Molnárová

    Bára Molnárová

    Senior Sustainability Strategist

  • Lukáš Kotajný

    Lukáš Kotajný

    Senior Sustainability Analyst

  • Adéla Buzková

    Adéla Buzková

    Senior Sustainability Analyst

  • Petr Schmied

    Senior Environmental Strategist

  • Eliška Jaros

    Eliška Jaros

    Sustainability Strategist

  • Petra Rafert

    Petra Rafert

    Sustainability Strategist

  • Kateřina Leitner Genttnerová

    Kateřina Leitner Genttnerová

    Sustainability Strategist

  • Adéla Besednjaková

    Sustainability Analyst

  • Michaela Beranová

    Michaela Beranová

    HR & Operations

  • Lenka Hořáková

    Lenka Hořáková

    Marketing Manager

What makes sustainability worth the investment? Two Flagship partners share their take.

Watch video
Two Flagship partners in the office

Work with us

Help businesses turn sustainability plans into action, from finding ways to cut emissions to improving how they work with suppliers. You’ll work alongside colleagues who share their expertise and give you room to develop your own.

View open role · ESG Strategist

Let’s talk.

Book a free 30-minute call to discuss your challenges and explore how Flagship can help. No obligation.