Climate and Sustainability Communications

Storytellers for Innovation

Who We Are

Cassandra Sweet

Marketing and Communications Strategy, Media Relations, Content Marketing

Cool Green Media was founded by Cassandra Sweet, an award-winning journalist and marketing and communications leader with expertise in clean energy, electric mobility and sustainable industries.

Following a 15-year journalism career writing about energy and technology at The Wall Street Journal and other outlets, Cassandra pivoted to her career in marketing and PR, working with clean energy, climate tech and mobility companies, investors and organizations to increase their brand awareness, enhance media relations and demonstrate their leadership.

She has an MA in Journalism and Strategic Communication from the University of Missouri School of Journalism, and a BA in History and Art from Washington University in St. Louis.

Bob Smolenski

AI LLM Engineer & Web Development and Design

Bob is a full-stack developer focused on integrating video and other digital media assets to create immersive, interactive platforms for both B2B and B2C. Deep experience creating visually appealing and easy-to-navigate interactive mobile apps for consumers, workplace teams, students, and consumer audiences.