Skip to main content
Official Logo of Columbia Business School
Academics
  • Visit Academics
  • Degree Programs
  • Admissions
  • Tuition & Financial Aid
  • Campus Life
  • Career Management
Faculty & Research
  • Visit Faculty & Research
  • Academic Divisions
  • Search the Directory
  • Research
  • Research Resources
  • Teaching Excellence
Executive Education
  • Visit Executive Education
  • For Organizations
  • For Individuals
  • Program Finder
  • Online Programs
  • Certificates
About Us
  • Visit About Us
  • CBS Directory
  • Events Calendar
  • Leadership
  • Our History
  • The CBS Experience
  • Newsroom
Alumni
  • Visit Alumni
  • Update Your Information
  • Lifetime Network
  • Alumni Benefits
  • Alumni Career Management
  • Women's Circle
  • Alumni Clubs
Insights
  • Visit Insights
  • AI & Transformative Tech
  • Climate
  • Business & Society
  • Entrepreneurship
  • Finance & Investing
  • Magazine
Tamer Institute for Social Enterprise and Climate Change
  • About
    • Message From Co-directors
    • Founder's Message
      • Ray Horton Social Enterprise Fund
    • Advisory Board
    • Faculty
    • Staff
    • Glossary of Terms & Programs
    • Social Enterprise Areas
    • Racial Equity and Social Enterprise
    • Contact Us
  • Courses
    • Electives
    • Executive Education at CBS
      • Developing Leaders Program for Nonprofit Professionals
      • Senior Leaders Program for Nonprofit Professionals
      • The Harlem Community Enterprise Acceleration Program
      • Custom Programs
  • Experiential Learning
    • Consulting Projects
      • IDCP Travel Fund
    • Nonprofit Board Leadership Program
      • Program Structure & Timeline
      • NBLP Projects
      • FAQs
    • Student Clubs
    • Volunteering
  • Careers
    • Alumni Profiles
    • Social and Environmental Summer Fellowships
      • Columbia Students
      • Employers
      • MBA Students
      • Past Summer Fellows
      • Support
    • Morgan Stanley Sustainable Investing Fellowship
      • Sustainable Investing Fellowship Contact
    • Loan Assistance Program
    • Scholarships and Other Fellowships
    • Resources
      • Guide to Career Resources Available to CBS Students
    • Recruiting
  • Connections
    • Alumni Ambassadors
    • Climate Practitioner’s Network
    • More MPE Podcast
    • Nonprofit Board Leadership Program
    • Columbia University
    • COVID-19 Relief and Response
  • Initiatives
    • Business and Climate Change
      • Courses
      • Three Cairns Fellowship
      • Experiential Learning
      • Climate Practitioner’s Network
      • Research & Faculty
      • Climate Knowledge Initiative
      • Open Climate Curriculum
      • Connections & Events
    • Inclusive Entrepreneurship
      • Harlem Community Enterprise Acceleration Program
      • NYC Small Business Consulting Fellows Program
      • Working Groups
      • Research
      • Connections & Events
    • Capital for Good Program & Podcast
      • Courses
      • Podcast
      • Experiential Learning & Fellowships
      • Connections & Events
    • ReEntry Acceleration Program
      • About
      • Business Forum
      • Courses
      • Research
      • Resources
      • Startup Works
      • Videos
    • Tamer Fund for Social Ventures
      • Criteria for Selection
      • Process for Selection
      • Resources
      • Social Venture Advisory Network
      • Social Venture Innovators
      • Spark Workshops
      • Venture Portfolio
  • Research
    • Symposia
      • 2026 Climate Business & Investment Conference
      • 2025 Climate Business & Investment Conference
      • 2025 Migration and Organizations Conference
      • 2024 Climate Business & Investment Conference
      • 2023 Climate Business & Investment Conference
      • 2023 Migration and Organizations Conference
      • 2022 Climate Business & Investment Conference
      • 2021 Climate Science & Investment Conference
      • 2019 Climate Science & Investment Conference
      • 2019 Social Enterprise Leadership Forum
      • 2018 Climate Science & Investment Conference
      • 2018 Northeast Workshop
      • 2017 Climate Science & Investment Conference
      • 2016 Social Enterprise Leadership Forum
      • 2014 Social Enterprise Leadership Forum
      • 2013 Social Enterprise Leadership Forum
      • 2012 Social Enterprise Leadership Forum
      • 2011 Social Enterprise Leadership Forum
      • 2010 Social Enterprise Leadership Forum
      • 2007 Microfinance Symposium
    • Faculty Viewpoints
    • Case Studies
    • Research Resources
  • Events
    • Upcoming Events
    • Climate Week NYC
      • Climate Week 2024
    • Capital for Good Conference
    • Awards Breakfast
    • Events Archive
      • 2023-2024 Events
    • Event Listing and Series
  • News
    • News Releases
    • In the News
  • More 

Managing NYC's Climate Crisis: A Conversation With DEP Commissioner Rohit Aggarwala ’00

In the first episode of season two, hosts Ray Horton and Sandi Wright speak with Rohit “Rit” Aggarwala ’00, the chief climate officer and commissioner of the Department of Environmental Protection (DEP) of the City of New York, a position he has held since being recruited in 2022 to the administration of Mayor Eric Adams. 

Published
January 14, 2025
Publication
Columbia Business
Focus On
Economy & Policy, Social Impact
Jump to main content
More MPE: Managing NYC's Climate Crisis
News Type(s)
Social Enterprise News
Topic(s)
Climate and Policy, Climate and Sustainability, Economics and Policy, Leading through Crisis, Social Enterprise, Tamer Institute for Social Enterprise and Climate Change

About the Researcher(s)

Raymond Horton

Raymond Horton

Frank R. Lautenberg Professor Emeritus of Ethics and Corporate Governance
Management Division

0%

In this episode of More MPE, hosts Ray Horton and Sandi Wright speak with Rohit “Rit” Aggarwala ’00, the chief climate officer and commissioner of the Department of Environmental Protection (DEP) of the City of New York, a position he has held since being recruited in 2022 to the administration of Mayor Eric Adams.

The hat Aggarwala wears as commissioner of DEP puts him in charge of a major municipal agency, one with nearly 6,000 employees, a $1.5 billion operating budget, and a capital budget of $3.2 billion — and a long history. It performs three functions that are essential to the health of New Yorkers: supplying clean drinking water; collecting and treating wastewater; and reducing air, noise, and hazardous materials pollution.

The hat Aggarwala wears as chief climate officer no doubt brings an urgency to the department’s longstanding programs given his belief that New York City’s environment faces a “climate crisis.”

Aggarwala is a rare holder of three Columbia University degrees — a BA, an MBA, and a PhD — plus for 12 years and running an adjunct professor at the School of International and Public Affairs, where he teaches a popular course titled The Politics and Policy of Urban Sustainability.

Aggarwala discusses a series of issues with Horton and Wright in this conversation: the impact of his Columbia degrees on his career; whether different skills are required to perform leadership roles in the private, public, and nonprofit sectors; the importance of networking in his career; and finally, an issue that has largely escaped consideration in the literature of management — should you stay or leave when your boss is in hot water?

Mentioned in this episode:

  • Rohit “Rit” Aggarwala ’00

Thanks for listening!

Subscribe to More MPE wherever you get your podcasts. Visit morempe.com, or drop us a line at [email protected].

More MPE is co-hosted by Sandi Wright and produced by The Podcast Consultant. Special thanks to executive producer Hannah Slow and student producers Sofia Martins '26 and Dominica Wambold '26.

Learn more

About the Researcher(s)

Raymond Horton

Raymond Horton

Frank R. Lautenberg Professor Emeritus of Ethics and Corporate Governance
Management Division

You Might Like

Entrepreneurial Ecosystem, Entrepreneurial Leadership, Entrepreneurship, Social Enterprise, Tamer Institute for Social Enterprise and Climate Change
Date
June 24, 2026
Tamer Fund for Social Ventures Spring 2026
Entrepreneurial Ecosystem, Entrepreneurial Leadership, Entrepreneurship, Social Enterprise, Tamer Institute for Social Enterprise and Climate Change
Entrepreneurship News
Social Enterprise News

Two New Social Ventures Receive $25,000 in Funding From Columbia’s Tamer Fund for Social Ventures

Two new Tamer Fund for Social Venture awardees were selected after their participation in an application screening round, a due diligence process with student teams from the Columbia Business School course Investing in Social Ventures, and a final pitch to the fund’s investment board.
  • Read more about Two New Social Ventures Receive $25,000 in Funding From Columbia’s Tamer Fund for Social Ventures about Two New Social Ventures Receive $25,000 in Funding From Columbia’s Tamer Fund for Social Ventures
Leadership, Media and Technology, Tamer Institute for Social Enterprise and Climate Change
Date
June 18, 2026
Capital for Good: Christy Tanner ’99 and Carroll Bogert
Leadership, Media and Technology, Tamer Institute for Social Enterprise and Climate Change
Social Enterprise News

New York Media Matters — and Leaders: Christy Tanner ’99 and Carroll Bogert

In this episode, we speak with two extraordinary media leaders — Christy Tanner ’99, the president and CEO of New York Public Radio, an iconic and 100-year-old center for local and global media, and Carroll Bogert, the CEO of The City Reporter, the independent newsroom founded in 2019 to cover breaking news, investigative, and service journalism in New York City. 
  • Read more about New York Media Matters — and Leaders: Christy Tanner ’99 and Carroll Bogert about New York Media Matters — and Leaders: Christy Tanner ’99 and Carroll Bogert
Leadership, Leading through Crisis, Organizations, Social Enterprise
Date
June 04, 2026
Capital for Good: Robert K. Steel
Leadership, Leading through Crisis, Organizations, Social Enterprise
Social Enterprise News

Robert K. Steel: Leadership Across the Private, Public, and Nonprofit Sectors

Bob Steel is partner and vice chairman of Perella Weinberg Partners; his career has spanned the pinnacles of business, government, and nonprofit leadership.
  • Read more about Robert K. Steel: Leadership Across the Private, Public, and Nonprofit Sectors about Robert K. Steel: Leadership Across the Private, Public, and Nonprofit Sectors
Leadership
Date
May 21, 2026
Capital for Good: Rabbi Angela Buchdahl
Leadership
Social Enterprise News

Rabbi Angela Buchdahl: The Heart of a Stranger

Angela Buchdahl — the senior rabbi of Central Synagogue in New York City, the first woman to lead the congregation in its 185-year history, and the author of a new best-selling memoir, Heart of a Stranger — speaks on identity, faith, and the universal search for belonging.
  • Read more about Rabbi Angela Buchdahl: The Heart of a Stranger about Rabbi Angela Buchdahl: The Heart of a Stranger
Save Article

Download PDF

More to Explore
Share
  • Share on Facebook
  • Share on Threads
  • Share on LinkedIn
Official Logo of Columbia Business School

Columbia University in the City of New York
665 West 130th Street, New York, NY 10027
Tel. 212-854-1100

Maps and Directions
    • Centers & Programs
    • Current Students
    • Corporate
    • Directory
    • Support Us
    • Recruiters & Partners
    • Faculty & Staff
    • Newsroom
    • Careers
    • Contact Us
    • Accessibility
    • Privacy & Policy Statements
Back to Top Upward arrow
TOP

© Columbia University

  • X
  • Instagram
  • Facebook
  • YouTube
  • LinkedIn

External CSS