Who Are We?
A Professional Partner for Measurable Environmental Impact
About Us.
Curious About Our Mission?
At GEIS, our mission is to turn plastic recovery and recycling activity into measurable, accountable environmental outcomes through structured program design, disciplined execution, and transparent documentation. We operate an independent plastic impact and crediting framework built for immediate launch, helping public and private partners move from environmental intent into real-world implementation with clear rules, registry-governed accountability, and credible oversight.
Our work is built around pilot-ready infrastructure, active partner onboarding, recovery and recycling pathway development, validation and verification workflows, registry-based issuance and retirement, and claims controls designed to protect integrity from project entry through final use. GEIS was built to provide a serious framework for organizations seeking more than broad sustainability language — one that turns plastic impact into governed, traceable, and execution-ready results.
Founder / CEO
Yerahmeel Ben-Yehudah
Yerahmeel Ben-Yehudah is the Founder and CEO of Global Environmental Impact Solutions (GEIS), where he is engineering next-generation environmental credit systems designed for precision, accountability, and real-world verification.
A disabled U.S. veteran and autistic savant with a background in multiple industries—including industrial equipment design and supply chain infrastructure—Yerahmeel is known for his ability to see what others miss. His work is driven by deep pattern recognition and systems-level thinking, allowing him to identify inefficiencies, expose weak assumptions, and architect solutions that hold up under real-world conditions.
Operating with the mindset of a “one-man red team,” he challenges every layer of a system—from data inputs to final outputs—ensuring that environmental impact is not just claimed, but proven.
Through GEIS, he is building a framework where mismanaged plastic is transformed into verified, traceable impact, backed by structured data and measurable outcomes. His mission is to redefine environmental accountability by creating systems where trust is not given—it is earned through transparency, validation, and precision.
COO
Heather Kats
I am proud to announce my new role as Chief Operating Officer at GEIS Global Environmental Impact Solutions, where I am combining years of organizational leadership with my lifelong passion for environmental preservation to drive meaningful, sustainable impact.
I am a driven and community-oriented professional with a strong foundation in leadership, entrepreneurship, and event coordination. A graduate of Purdue University, I have developed both the technical knowledge and practical experience needed to lead and grow successful ventures.
As the former CEO of Ryan’s Sealcoating Inc., I managed day-to-day operations while scaling the business through strategic planning, customer relationship management, and operational efficiency. My experience as a small business CEO has equipped me with a versatile skill set.
In addition to my business experience, I have a strong passion for community engagement. I successfully hosted benefit concerts and silent art auctions, coordinating logistics, partnerships, and fundraising efforts to support meaningful causes.
I also have a deep passion for all things nature and am committed to preservation efforts, sustainability, and protecting the environment for future generations.
CTO
Julian Walle
Julian Walle serves as Chief Technology Officer of Global Environmental Impact Solutions, LLC (GEIS), where he oversees the company’s technology strategy, digital infrastructure, and systems development in support of environmental impact initiatives. A service-disabled U.S. Army veteran with more than 20 years of service, Julian brings deep experience in leadership, operations, logistics, and technology-driven project execution.
After his military career, Julian built additional expertise in IT operations and enterprise project management, supporting complex, global operational environments and large-scale initiatives. At GEIS, he applies that experience to designing and advancing the systems that enable environmental impact measurement, project coordination, environmental credit processes, and scalable program delivery.
Plastic Credits Partnership Advisor
Ryan Kats
I’m proud to announce an exciting shift in my professional journey—bringing over 30 years of experience in surface construction, along with a strong network of industry relationships, to GEIS Global Environmental Impact Solutions. This transition allows me to apply my background in a new way, contributing to innovative efforts aimed at redefining how we view and manage plastic waste.
With three decades of hands-on experience in surface construction, I’ve developed a deep understanding of the industry from the ground up—literally. As a dedicated small business owner-operator, I’ve built my reputation on quality workmanship, reliability, and long-term client relationships. My background spans residential, commercial, and industrial projects, where I’ve consistently delivered durable, high-performance surfaces tailored to each client’s needs.
I take pride in managing every phase of a project—from initial consultation and site preparation to final finishing—ensuring efficiency, safety, and attention to detail at every step. My approach combines traditional craftsmanship with modern techniques and materials, allowing me to adapt to evolving industry standards while maintaining proven practices.
As I step into this new chapter with GEIS Global Environmental Impact Solutions, I’m driven by the opportunity to be part of meaningful change—leveraging practical experience and industry insight to support sustainable solutions and environmental responsibility.
I’m always open to connecting with fellow professionals, clients, and partners who value experience, innovation, and results-driven work.
These are our
GEIS partners with the organizations that help move plastic through the full protocol, from collection and transport to recycling, controlled processing, and verification. Every partner plays a role in building a system designed for measurable impact, traceability, and professional execution.