
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


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.


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 Project Manager
Anna Packard

Assistant Project Manager
Brigid Rooney

Senior Project Manager
Bryan Hadick
LEED AP

Junior Engineer
Chathura Perera

Energy Reporting Analyst
Christine Tassone

Sustainability Analyst
Christopher Magnani

Junior Engineer
Cody Gaspard

Sustainability Analyst
Erin Moran

Benchmarking Analyst
Haley Tong

Project Manager
Jaida Holbrook

Sr. Project Manager
Jash Shah
EMIT

Project Manager
Kali Rosendo

Sustainability Analyst
Luna Oiwa

Program Manager
Michael Coleman
LEED AP, Fitwel Ambassador

Associate Program Manager
Michael Kim

Sr. Project Manager
Michael Vucinovich

Project Manager
Nivedita Gopalakrishnan

Data Analyst
Oren Merberg

Director, Programs
Pallavee Panchal

Analyst
Riddhi Choksy

Data Manager
Roshani Giri
WELL AP

Sustainability Analyst
Shruti Narkar

Sustainability Data Analyst
Subrina Rafiq

Business Development Associate
Thomas Walsh

Data Analyst
Yansi Wu

Data Engineer
Yu Zhu
Join our mission to create a net-zero-carbon built environment
