AI-Powered ESG & Shareholder Engagement Strategist
ZMH Advisors is a technology-based shareholder and ESG advisory firm. We started with a simple idea: make ESG strategy and shareholder engagement more impactful, efficient, and effective using technology.
We achieve this by combining two decades of corporate governance and investor engagement expertise with AI-powered analytics to deliver customized solutions for clients ranging from pre-IPO to S&P 500 companies.
Let’s talk about how you can leverage AI and Big Data to build high impact ESG and shareholder engagement strategies for long term value creation.

Trusted By






ESG Advisory
- ESG Strategy
- Peer Benchmarking and Gap Analysis
- Materiality Assessment
- Policies & Disclosures (GRI, SASB, TCFD, UN SDGs)
- Climate Reporting (Scope 1, 2, 3)
- ESG Ratings and Improvement Roadmap
- ESG Report and Roadshow

Shareholder Engagement
- Proprietary ESG Engagement Dashboard
- Shareholder Engagement Strategy
- Curated insights on investors with $50 trillion of AUM
- +12 million N-PX Voting Records
- +2,000 Engagement Case Studies
- Searchable Database of Proxy Voting Guidelines : Investor & Proxy Advisors

Shareholder Activism
- 300 High Profile Companies
- $150B Total Market Value of Campaigns
- Ranked No. 2 Global Financial Adviser (Activist) by Bloomberg for FY22
- Vulnerability Assessment
- Management Playbook
- Shareholder and ISS engagement strategies and prep
Media
Case Study
ESG Roundtable
The Deal Podcast
Clients Testimonials
“ZMH’s Investor Engagement Dashboard could be of immeasurable help in planning regular and special investor engagement programs. It provides easy access to a database of investor priorities, key questions to expect, voting policies, voting history, and engagement intelligence. It offers everything you need to prepare for investor engagements. Most importantly, it significantly reduces the time and effort required to gather information for the executive team. And ensures that the executive team is well prepared for investor engagement.” Virginia “Ginny” Fogg, Former General Counsel, Norfolk Southern (NYSE: NSC)
“ZMH was able to outline with great accuracy
the top questions and priority topics that each
investor focused on during our engagements.”
– Head of IR, an S&P500 Company