The firm has an 80-member, multidisciplinary team of scientists, policy strategists, planners, natural and cultural resource experts, analysts, engineers, and geographic information system (GIS) specialists.

The Vital Voices collection includes Rubin's discussion[14] with extreme snowboarder Jeremy Jones[15] about the dire future of winter playgrounds due to climate change.

All-star drummer Rich Redmond[16] tells Rubin in an interview[17] about his eco-friendly drum set made of bamboo and how the music industry can practice sustainability.

Former CEO and President Rebecca R. Rubin created Marstel-Day's 2015 Wildlife Conservation Awareness Campaign[22] to highlight issues and celebrate ways that individuals and organizations can make a difference.

The campaign's speaker series featured conservationists highlighting the illegal wildlife trade, applauding ways to reconnect children to nature, and hailing the smartphone's ability to help people interact with public lands.

Marstel-Day has published its Corporate Social Responsibility Report and its Climate Change Adaptation Plan to outline everything from the company's land conservation and water demand forecasting to its Earth Day commitment.