LATEST NEWS FROM 3BL
Editorial Team
![Tina Casey headshot](https://back.3blmedia.com//sites/default/files/pictures/2019-09/20190903_194129.jpg)
Tina Casey
Tina writes frequently for TriplePundit and other websites, with a focus on military, government and corporate sustainability, clean tech research and emerging energy technologies. She is a former Deputy Director of Public Affairs of the New York City Department of Environmental Protection, and author of books and articles on recycling and other conservation themes.
Senior Writer
![Mary Mazzoni headshot](https://back.3blmedia.com//sites/default/files/pictures/2019-01/marym-commercial-415_SQUARE.jpg)
Mary Mazzoni
Mary has reported on sustainability and social impact for over a decade and now serves as executive editor of TriplePundit. She is also the general manager of TriplePundit's Brand Studio, which has worked with dozens of organizations on sustainability storytelling, and VP of content for TriplePundit's parent company 3BL.
Executive Editor
![Taylor Haelterman headshot](https://back.3blmedia.com//sites/default/files/pictures/2023-04/Taylor_HaeltermanBW.png)
Taylor Haelterman
Taylor’s work spans print, podcasts, photography and radio. She brings her passion for covering social and environmental issues through the lens of solutions journalism to her work as editorial assistant.
Editorial Assistant