We build enduring sustainability programs that help us all get closer to a net-zero future

CodeGreen is committed to people, profits, and the planet.

15 Years
in business
600 Million square feet in ESG data management
50+ ESG
experts

We’re creating a fundamentally healthy and more sustainable built environment

CodeGreen’s expert team of real estate sustainability consultants works with investors, owners, operators, and tenants worldwide to develop, implement, and track comprehensive sustainability programs that improve operational efficiency, meet sustainability targets, and comply with healthy building certification, regulatory, and investor reporting requirements.

From strategy to execution

We offer a range of real estate sustainability consulting, from strategy and planning through building-level execution. Everything we do begins with a foundational understanding of how buildings operate.

A culture of innovation

We collaborate with the most successful real estate firms in the world, developing industry-leading sustainability programs that reduce operational expenses, minimize building carbon footprints, and drive the sustainable real estate industry forward.

Interdisciplinary expertise

Our holistic approach to sustainability leverages CodeGreen’s interdisciplinary team of sustainable real estate consultants and engineers to amplify the value we deliver to our clients.

Data-driven strategy and execution

CodeGreen’s ESG consulting and technical solutions are grounded in verified data on current and past performance so we can pinpoint measurable opportunities, and then implement plans to achieve them.

Our core values guide us every step of the way

Passion

For our team, this is more than just a job. It’s a calling, a commitment, and a dedication.

Innovation

We build enduring solutions based on data, engineering, and sustainability expertise.

Quality

Every strategy and plan is carefully crafted so we deliver the results our clients demand.

Trust

Our focus is on building relationships based on understanding and respect with every client.

Impact

We’re not taking baby steps. We’re reducing the carbon footprint of the built environment.

Share our core values?

We frequently post ESG consulting jobs, renewable energy engineering jobs, data architecture and management designer jobs, and much more.

Join our team of ESG experts

Meet our sustainable real estate consulting team

Aaron Fuller
Director, Data & Business Intelligence

Aaron Fuller

President

Adin Meir

As CEO of CodeGreen, Adin oversees CodeGreen’s talented team of sustainability, energy, and data professionals as they work toward a zero-carbon future for the built environment. Adin is focused on charting the strategic direction of CodeGreen in a dynamic and constantly evolving industry, with the goal of growing the company into the national leader providing sustainability solutions for real estate operators, owners, and investors. Adin has successfully built upon CodeGreen’s well-established culture of collaboration, innovation, and white-glove service, adding structure and setting the foundation for scale and growth. Adin has developed a management team and organizational culture that operates with an emphasis on high-quality holistic solutions for the entire real estate industry – from the boiler room to the board room.
Head of Business Development

Adrian Silver

Senior Director, Strategic Growth

Christopher Cayten

Mr. Cayten has more than 20 years of experience in sustainability consulting, architecture and development in commercial real estate in New York City and overseas. Mr. Cayten works with private and public sector leaders to improve the sustainability of the built environment while delivering positive value to building owners, occupiers and investors. Chris has extensive experience developing and implementing strategic energy-efficiency and sustainability programs for more than 300 million sf of commercial property around the country including many of the largest commercial portfolios in New York City and Washington, DC. Mr. Cayten has worked closely with the NYC Mayor’s Office since 2009 supporting their voluntary and mandatory energy-efficiency programs for new and existing buildings to help the city reach its ambitious 80% carbon reduction goal by 2050. Mr. Cayten has spoken domestically and internationally about sustainable real estate and energy efficiency policy. He sits on the Advisory Council to the New York City Climate Museum, Fitwel Advisory Council, and is an active member of Urban Green, and serves on the sustainability committees of BOMA-NY and REBNY.
Associate Director, Commissioning & Field Testing

Gaspar Cabrera

Director, Sustainable Buildings

Hannah Bronfman

Senior Director, Product Development

Joshua Kace

As the Senior Director of Product Development at CodeGreen, Josh works to channel the amazing creativity and subject-matter knowledge across the entire CodeGreen team to facilitate product development and process improvement. In an ever-changing industry, Josh ensures that CodeGreen stays ahead of the curve and is able to meet all our client’s critical needs as quickly as possible, sometimes before our clients know they need them!
Senior Director, Client Delivery

Katie Zilka

Professional Bio
As the Senior Director of Operations at CodeGreen, Katie ensures that CodeGreen continues to grow in alignment with the organizational strategies and that all of our people are operating at maximum efficiency.
Director, Energy Management

Sofia Melo

After more than 7 years working with multifamily new construction projects pursuing green certifications and high energy savings, Sofia joined CodeGreen where she could apply her knowledge to existing and new construction commercial buildings, which are responsible for a significant portion of New York City’s carbon footprint. As the associate director in the Engineering Department, Sofia leads a team of exceptional energy engineers with the common goal of helping our buildings achieve their energy efficiency and carbon reduction goals.
Senior Program Manager

Abdelrahman Salloum

Senior Energy Engineer

Alex Von Braun

Director, Operations and Culture

Alison Spencer

LEED AP
Energy Engineer

Aliza Bond-Levine

LEED Green Associate, ACP
Commissioning Engineer

Andrew Haley

Energy Engineer

Andrew Karlovich

EIT
Lead Product Manager, Salesforce

Angeline Liu

Senior Project Manager

Anna Packard

Senior Energy Engineer

Ben O’Donnell

PE ,CEM, BEAP, BCxP
Assistant Project Manager

Brigid Rooney

Senior Project Manager

Bryan Hadick

LEED AP
Project Manager

Charlotte Walker

Junior Engineer

Chathura Perera

Energy Reporting Analyst

Christine Tassone

Sustainability Analyst

Christopher Magnani

Junior Engineer

Cody Gaspard

Senior Business Intelligence Developer

Ekaterina Issaeva

Sustainability Analyst

Erin Moran

Benchmarking Analyst

Haley Tong

Project Manager

Jaida Holbrook

Energy Engineer

Jash Shah

EMIT
Program Manager

Jorge Lopez Orendain

LEED AP, WELL AP, Fitwel Ambassador
Project Manager

Kali Rosendo

Sustainability Analyst

Luna Oiwa

Project Manager

Michael Coleman

LEED AP, Fitwel Ambassador
Sustainability & Data Analyst

Michael Kim

Project Manager

Michael Vucinovich

Assistant Project Manager

Miranda Rankin

Program Manager

Myles Scott

LEED AP
Project Manager

Nivedita Gopalakrishnan

Data Analyst

Oren Merberg

Associate Director, Programs

Pallavee Panchal

Analyst

Riddhi Choksy

Data Manager

Roshani Giri

WELL AP
Energy Engineer

Sandhya Sapkota

Sustainability Analyst

Shruti Narkar

Sustainability Data Analyst

Subrina Rafiq

Project Manager

Taylor Bulow

Business Development Associate

Thomas Walsh

Data Analyst

Yansi Wu

Data Engineer

Yu Zhu

Associate Director, Product Development

Zhen Ren

LEED AP, CEM, CMVP

Join our mission to create a net-zero-carbon built environment

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Sustainable real estate consulting for every aspect of the built environment — from the boiler room to the boardroom and beyond

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