ESG and Sustainability Consulting for Private Companies
Sustainability isn't one-size-fits-all. I work directly with private companies to build programs that fit how you actually operate.
ESG & Sustainability Services
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Carbon Footprint & GHG Accounting
Know exactly where your emissions come from and what to do about them.
I deliver Scope 1, 2, and 3 carbon footprint measurement for private companies, including those with international operations. You get a clear, auditable baseline and a concrete reduction roadmap, without the overhead or jargon of a large consulting firm.
Best for: Companies starting their climate journey or needing a credible baseline for reporting or stakeholder requirements.
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Fractional ESG Support
The ESG work is real. The need for a full-time hire isn't.
Your investors or customers are asking for sustainability data, reporting, and progress, but you don't have a dedicated person to manage it. On a retainer basis, I embed into your team and handle it: reporting cycles, stakeholder communications, day-to-day ESG decisions. You get a dedicated expert who knows your business, available when you need it.
Best for: PE-backed companies and growing organizations that need consistent ESG support without adding headcount.
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ESG Strategy & Roadmap
A strategy that works for your business, not against it.
Whether you're formalizing an existing approach or building from scratch, I work directly with your leadership team to develop a practical ESG strategy aligned with your business priorities. No bloated frameworks, no unnecessary complexity. Just a right-sized plan you can actually execute.
Best for: Private companies navigating ESG for the first time or ready to take a more structured approach.
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Sustainability Policy & Implementation
The policies your stakeholders are asking for, built around your business.
From science-based targets to supplier engagement and ESG data management, I help private companies build the policies and processes needed to meet stakeholder expectations and reporting requirements. Clear, actionable, and grounded in what's actually achievable for your organization.
Best for: Companies facing increasing pressure from investors, customers, or regulators to formalize their sustainability approach.
Ready to get started? Let's find the right approach for your business.
Recent Projects
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Climate Strategy for Private CPG
Baseline carbon footprint and climate strategy
Key Results:
Scope 1, 2 and 3 carbon footprint
Developed roadmap showing the path to decarbonization and outlined approach
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Carbon Footprint for Public Fintech
Carbon footprint for 2022 and 2023
Key Results:
Scope 1, 2 and 3 GHG accounting and carbon footprint for international operations
Client retained Green Buoy Consulting for 2024 footprint
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Fractional ESG for PE-backed Financial Services Firm
3-year retainer for ESG roadmap and SASB-alignment
Key Results:
Selected initiatives and built 3-year roadmap for SASB-aligned strategy
Set science-based targets in 2023
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Carbon Accounting Module for Impact Software
Advised and developed a GHG software module for existing platform.
Key Results:
Technical spec and guidance on Scope 1, 2 & 3 GHG accounting
Technical spec and guidance for climate risk module
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ESG Fintech Advisory & Product Development
Product, stakeholder engagement and framework development for platform.
Key Results:
Worked with founder and Head of Product on framework implementation
Designed and implemented ESG solutions for startup clients
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ESG Strategy for Private B2B Organization
6-month project to integrate ESG strategy
Key Results:
12-month roadmap covering ESG initiatives and metrics to track
RFP responses and documentation
What Clients Are Saying
“I would absolutely recommend working with Eliza! She is an excellent listener, highly adaptable, and keeps the company's goals front of mind through all decisions.”
-Jane Kuhn, Sustainability Manager, Once Upon a Farm
“Eliza has been invaluable to the development of our product. She combines a deep ESG subject-matter expertise with a willingness to jump into projects and help where needed. Her broad knowledge of the space has been helpful to both our product and sales teams as we deepen our customer relationships."
-Miriam Roure, Founder & CEO, Kara
“We loved working with Eliza! She was incredibly professional, always got back to us in a timely manner, and a great communicator. Her work was phenomenal and we were able to quickly implement it into our software solution. We highly recommend her to anyone looking for professional support and environmental expertise.”
-Julia McKusick, Director of Operations, FRDM