About Third Partners

Is your sustainability strategy just a stack of reports, or are you
truly innovating?

Is your sustainability strategy just a stack of reports, or are you truly innovating?

Turn sustainability into a competitive advantage. We help companies create value with customers, investors, and stakeholders by achieving leadership in responsible business practices.

> Download our Statement of Qualifications (PDF)

Our Story & Mission

A sustainability consulting team dedicated to helping leaders “walk the talk”

We launched in 2013 from Columbia University’s Earth Institute with one goal: help businesses take action on important issues – like climate change, human rights, and plastic pollution – while driving real, measurable value. Not just growth at all costs, but smart growth. Over a decade later, we’re still helping companies of all sizes grow and prosper by “walking the talk” on sustainability.

Through a blend of creative thinking and data-backed quantitative capabilities, we aim to be the partner of choice for growth-oriented companies that need lean, focused, and business-friendly sustainability consulting support.

A refreshing outlook to create business value from sustainability

Expertise Without the Overhead: Our experienced practitioners form supportive, friendly, and flexible relationships, bypassing the bloat and budget-busting fees of larger, layered consulting firms. We have an average client tenure of 5+ years (and rave customer reviews) by providing responsive service tailored for changing needs.

Boardroom-Friendly Perspective: We understand what it takes to create value and apply a disciplined business perspective to everything we do.

Actionable Plans, Not Boilerplates: We help companies execute at the product, company, and community level.


Let’s leave the world better than we found it

We apply science, data, and innovation to solve sustainability problems. Our partners are business leaders who share this drive, or have an imperative from employees, customers, or investors to improve sustainability performance. At the end of the day, it’s about achieving a better version of business-as-usual.

Our Services

Whether you’re a growth stage startup or an established Fortune 500 brand, our tailored services are the key to turning sustainability goals into measurable action, helping you stay compliant, competitive, and credible.

Action Plans for ESG and Sustainability Issues

Materiality Assessments & Double Materiality Assessments

Competitive Benchmarking

Governance
Consulting

Internal
Alignment

Compliance
Strategy

Geospatial Studies
(GIS)

Product Carbon
Footprinting

Energy
Management

Employee Training & Advisory

Sustainable Product & Brand Activations

Employee
Engagement

Green Product Claims & Environmental Marketing

Communications
Strategies

Our Services

Whether you’re a growth stage startup or an established Fortune 500 brand, our tailored services are the key to turning sustainability goals into measurable action, helping you stay compliant, competitive, and credible.

Action Plans for ESG and Sustainability Issues

Materiality Assessments & Double Materiality Assessments

Competitive Benchmarking

Governance
Consulting

Internal
Alignment

Compliance
Strategy

Geospatial Studies
(GIS)

Product Carbon
Footprinting

Energy
Management

Employee Training & Advisory

Sustainable Product & Brand Activations

Employee
Engagement

Green Product Claims & Environmental Marketing

Communications
Strategies

Who We Help

We work with companies across industries and of all maturity levels.

We might be a good fit if you:

  • Have an urgent imperative to improve sustainability performance to meet customer contractual requirements

  • Need support navigating sustainability compliance at the state, national, or global level

  • Feel overwhelmed by today’s political, regulatory, and social sustainability pressures
  • Need to avoid the risks and reputational damage of greenwashing

  • Aspire to make environmentally responsible & inclusive business choices
  • Want to enhance brand reputation and create long-term ESG solutions
  • Lead a mission-driven organization and want to deepen your impact
  • Oversee marketing and seek accurate, authentic, engaging ESG communications
  • Want to embed sustainability into your company culture

With over a decade of experience, we’ve helped leaders across sectors including:

With over a decade of experience, we’ve helped leaders across sectors including:

Our Process

Our process is designed to be collaborative, efficient, and tailored to your goals.

1. Discovery Call

We take the time to listen, using our first call to explore your needs.

2. Scoping Process

We incorporate your goals into a flexible scope that includes everything you need, nothing you don’t.

3. Kickoff

Right from the start, we provide clarity on what we do and why.

4. Transparency

We include regular check-ins that prioritize your feedback throughout the project lifecycle.

5. Continuous Improvement

We follow actionable plans with clear next steps, accountability, and milestones.

How Third Partners Builds Full Service ESG Action Plans

Experienced
Team

Our consultants have backgrounds in big data, change management, communications, and environmental science.

Proven Track Record

We have a history of helping clients create real financial and brand value from sustainability programs. Our average client relationship spans 5 or more years.

More Results, Less Expense

We build long-term relationships based on your needs, bypassing bloat that’s common with bigger, multi-layered consulting firms.

Customized, Scalable Solutions

We provide tailored solutions that address your specific challenges and goals and that can grow with your business.

Brand Differentiation

We’ll help your brand stand out – without greenwashing or empty promises.

Measurable Results

Data-backed, attainable solutions that move the needle of accountability, impact, compliance, and business growth.

Clear & Transparent Communication

We provide a clear scope of work, tailor solutions to your needs, and stay in touch throughout the implementation process.

Accountability

We do what we say we are going to do, every time. Ensuring on-time, quality delivery.

GLOBAL IMPACT

Clients and Work

We help business leaders improve performance and strengthen their brand through positive, proactive, data-driven strategies on critical issues for buyers, consumers, and employees, and investors.

A sustainability strategy that moves your business forward.

We help you meet evolving regulations, engage takeholders, and turn sustainability
into a competitive advantage.

We Train Leaders and Equip Teams to Develop Full Service ESG Action Plans

Though we typically deliver Action Plans as part of a deeper, strategic scope of work, we also conduct trainings to empower executives and managers to build their own action plans. Third Partners Academy is our accelerated sustainability training and professional development service line, and in the “Strategy to Action Plan” course, we provide you with our workbook and standardized processes for setting priorities, identifying valuable internal resources, and taking action.