Building financial value through
governance and sustainability

Meeting today’s challenges while solving for tomorrow’s growth.

Third Economy helps companies and investors use sustainability to strengthen their organizations, improve business performance, and increase financial value. 

Featured Insights

CA SB 253 and 261 in the News: Regulations Approved

CARB approved key climate disclosure rules, confirming an August 2026 Scope 1 & 2 reporting deadline for in-scope companies. Scope 3 and SB 261 enforcement remain pending. Read on for our insights for companies looking to assess scope, begin emissions inventory work, and plan for reporting.

What Investors Want to Know from Your Proxy: Top 5 Insights from Leading Experts

Third Economy convened a panel of investors and governance experts on 2/26/2026, to explore the shifts underway in proxy voting and shareholder engagement this season. The bottom line: investors want clearer evidence that boards are fit for purpose, that shareholder rights are protected, and that disclosures are structured in ways that both humans and AI-driven tools can use to assess long-term value.

Costa Rica’s Climate Disclosures: Building Capabilities Ahead of the 2028 IFRS Mandate

Costa Rica is positioning itself at the forefront of Latin America’s sustainability transition. With IFRS S1 and S2 becoming mandatory in 2028, Costa Rican companies face an opportunity to fundamentally reshape how they measure, manage, and communicate climate-related financial risks. Read on for our insights on how companies can create tactical plans to make this shift towards NIIF reporting.

Our Clients

Our unique position as financial experts and sustainability pioneers enables Third Economy to provide tactical recommendations to both sides of the capital markets. We simplify a complex field to create positive impact by building and promoting our client's capabilities, from the inside out.​

Companies

Satisfy investors, improve ESG ratings, avoid activism and build long-term financial value.

Institutional Investors

Raise assets, enhance investment decision-making, and leverage proxy voting and engagement to satisfy your clients and beneficiaries.

Our Expertise

Standards and Frameworks that 3ECON Supports