Leadership Team


Danyell Taylor Miller

VP of Product and Engineering

"At TCS, we are engineering solutions that bring together climate science and modern technology to give our customers the insights needed to chart a better future for our world."


James McMahon


"My personal mission is the same as TCS's: to embed climate data into every decision on Earth in order to speed the transition to a low-carbon economy."


Joseph Lake


"Our world-class team applies their expertise in science, finance and risk to tackle climate change, the biggest challenge facing the planet."


Lauren Rosenfeld

VP of People & Social Responsibility

"The lenses of equity and inclusion are essential to understanding and addressing climate change. We can't move the needle on climate doing business as usual."


Megan Robinson

Chief of Staff

"At TCS, we are humanitarians who empower decision-makers with climate risk data and information."


Megan Pillsbury

VP of Business Development

“This generation of business leaders has the power and now the tools to turn the tide on climate change. It is time to embrace the challenge.”


Dr. Terence Thompson

Chief Science Officer

"With decades of experience in environmental risk management, my personal mission at TCS is to ensure the scientific integrity of our technology in terms of climate hazards, vulnerabilities, and quantification of climate and environmental risk."


Dr. Therese Feng

VP of Research

"I seek to integrate my background in environmental economics and finance to enable TCS’ goal of being the best climate risk analytics firm in the world."


Tory Grieves

VP of Analytics

"Pricing climate risk is fundamental to shifting the global economy toward long-term financial sustainability, social justice, and environmental health."



Allie Thompson

Project Lead

"I facilitate Climanomics onboarding for our customers and support efforts in vulnerable communities that are disproportionately impacted by climate change."


Ananya Vidyarthi

Business Development Representative

"It is a privilege to be part of a team of caring individuals committed to combating climate change on a systemic level, and I am eager to help clients find the products that can best assist them in adapting to an ever-changing global environment."


Ashoka Mahadevaiah

Director, Software Engineering

"My aim is to leverage nearly two decades of experience in technology to help build a world-class climate risk analytics platform that will enable our customers across the globe to make decisions that will move us toward a low carbon economy."


Conrad Batraville

Full Stack Software Developer

"Being dedicated to making an impact on the most important issue of our lifetime drives this talented team in creating solutions that benefit our customers and the world at large."


Danielle Montagne

Data Scientist

"Corporations and investors hold tremendous power to affect change; with analytics and data visualization, my goal is to help businesses do just that."


David Lane

Director, Business Development

"I feel fortunate to be part of a talented team of individuals battling climate change and I look forward to helping clients embed climate data into their decision making."


Demetrius Patterson

Senior Director, Engineering

“When our world leaders say we need to follow the science on climate change, they are referencing the capability we provide at TCS. I’m so proud to play a role on this incredible team providing a best-in-class technology solution that quantifies the risks using that science, while also ensuring that no community is left behind.”


Devyn Parks

Technical Account Manager

"Our team is amazing, as is our culture and commitment to diversity in our work to provide knowledge-driven, inclusive strategies for climate risk analysis."


Emily Pauline

Climate Risk Analyst

"My goal is to share from my background in meteorology and climatology in approachable, understandable ways to benefit those impacted by climate change."


Ilena Riveron

Manager, Business Development

"TCS is a rare union of idealism and pragmatism: a team that is simultaneously buoyed by hope for a sustainable future and anchored by science, economic and financial expertise, and data-driven insights into how communities and companies can successfully navigate the transition to a low-carbon economy. It is inspiring to support such a marriage of head and heart. "


Dr. James Kossin

Senior Scientist

“Working through the years with The Climate Service in an advisory capacity I have been thrilled to watch the company’s growth and success. I am looking forward to building an unparalleled scientific team that will support and inform this burgeoning field with rigorous, transparent, and peer-reviewed science.”


Katherine Taylor

Senior Climate Risk Analyst

"When businesses understand the risks of climate change, they can see the tremendous opportunities they have to grow in ways that help people and the environment."


Keala Harris

Executive Administrator

“Optimizing processes to be as equitable, transparent, and efficient as possible, facilitates growth and helps create space for new opportunities.”


Mike Ilardi

Director of Business Development

"We have a pressing opportunity to integrate climate risk into financial decisions – to accurately price the costs of business-as-usual and to identify the most impactful ways of transitioning to a low-carbon economy."


Mrudula Vegunta

Data Scientist

"Speak with anyone from TCS and you can feel their passion and commitment to our clients and to climate risk solutions; it is a fantastic team."


Dr. Nina Khalili

Senior Scientific Analyst

“Uniting science with the power of computational technology to support climate adaptation at scale and empower all those who work in climate risk, this is my goal.”


Sean Dolan

Full Stack Software Engineer

"Knowing the impact of institutional investors, I am proud of this diverse team, creating a product to gain TCS Customers insight to navigate our climate crisis."


Sheila Oviedo

Product Director

"We are facing an existential threat from climate change and I want to help the capital markets mitigate climate risk through the use of advanced technology."


Sus Rajalingam

Director, Business Development

"As awareness over climate change has deepened, there is a pressing need to better understand risks and opportunities inherent, and put a value around its financial impacts, supporting every economic decision towards a more sustainable future."


Tamar McMahon

Research Assistant

"There is nothing I find more rewarding than knowing that the work I do helps build a product I believe can change the conversation about climate change in the business world."


Thomas Fox

Senior Software Engineer

"Putting a price on the climate crisis by unifying the latest scientific data and risk analysis with the best technology is key to meeting the biggest challenge humanity has faced."


Ti Chesley

Senior Director, Customer Success

"It is essential to the TCS mission that our customers feel confident and empowered during their experience with our software."


Dr. Timothy Hall

Senior Scientist

"I apply statistical and physical modeling of extreme weather to climate risk modeling. My colleagues and I are developing models of evolving weather and climate perils that drive TCS’s state-of-the-science financial and public policy climate-risk tools."


Yänjaa Wintersoul

Full Stack Software Developer

"At TCS I can work on the most pressing issue of our time with a world-class team I both trust and have fun with. I’m hoping my background in technology, global education and diversity will be reflected throughout the creation of the world’s leading climate risk analytics platform."

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