We support ambitious tech executives who want to shape a sustainable future

Our mission is to enable business leaders to do good and talk about it.

Hi, we’re Angela and Olivia.

Our sweet spot is the blend of sustainability strategy and communications.

Angela is a communications strategist, C-level advisor, and storyteller.

Olivia is a certified sustainability consultant, agency founder, and former marketing executive.

We founded Dunn & Falkenstein to help ambitious leaders who want to shape a sustainable future.

We’re more than consultants, we’re partners in your journey. We’re committed to working alongside you, understanding your ESG ambitions, and translating them into tangible outcomes, plans of action, and stories that resonate with your audiences.

If you’re a business leader who wants to go beyond must-do’s to create a competitive advantage in a green economy, we’d love to hear from you.

We can’t wait to help you do good and talk about it.

Partners & Co-Founders,
Dunn & Falkenstein Consulting

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The Blog

I can't commend Angela and Olivia enough for their exceptional support in managing my executive communications and thought leadership. They possess a rare blend of strategic insight, creativity, and impeccable execution that has truly elevated my strategic communication efforts. Thanks to their expertise and guidance, I've been able to enhance my leadership presence. I'm truly grateful for the impact they have helped me create.

Nicholas Cumins, COO, Bentley Systems

Angela joined Celonis at a critical time in our growth journey when we as founders wanted to improve our communications game to keep our stakeholders engaged and informed. I highly recommend her to other leaders who are grappling with communicating strategically and authentically.

Alexander Rinke, Co-CEO & Co-Founder, Celonis

Olivia uses her insights into a company's ESG performance to guide decisions on future actions that have demonstrably enabled firms to enhance their resilience, manage ESG-related risks, seize opportunities to innovate, and to communicate a powerful evidence-based ESG narrative to key stakeholders. I am not using hyperbole when I say Olivia is an exceptional talent.

Tim House
COO, ESG Advisory at BDO

Olivia Falkenstein is a member of the IFRS Sustainability Alliance

We make environmental, social, and governance issues (ESG) actionable by helping build a plan for YOUR business, enabling you to amplify your positive impact.

Your challenges – our support

Access the know-how you need to:

Grapple with all dimensions of ESG and break it down to what's relevant to your business
Build a sustainability plan that is aligned with your business goals
Create a convincing, data-driven narrative about what your business is doing for employees, customers, and investors
Catch up with your competitors who are already out of the gate on sustainability strategy and communications
Leave a better world for future generations, while running a successful business

You’re in the right place. Welcome!

We’re Angela & Olivia and together we’re Dunn & Falkenstein.

We create and finetune your sustainability strategy and communications plan. Our solutions are best fit for small and midsize tech and professional services companies.

Your company is unique. Your role as a leader is to build a long-lasting, resilient business. We will work with you to translate your uniqueness into a positive legacy. We empower you to talk about your business in a compelling way.

Our Consulting Advisory

ESG Discovery &

Understand and demystify sustainability for your business, create an ESG diagnosis and a roadmap for sustainability strategy and planning.

ESG Planning & Communications

After the diagnosis is created and a roadmap for sustainability planning is set, it’s time to set smart goals and follow through with the sustainability transformation plan.

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