Our Team


Core Team

Camille Rivera's portrait
Camille RiveraMSc.

Bukidnon-born Marine Biologist-turned-Conservationist, Camille is the Co-founder and Director of Oceanus. She specializes in blue carbon and led community-based mangrove conservation and led ocean education projects around the Philippines for the past decade. She also handles the administrative work of Oceanus.

Emmanuel Cababarros

Emman, a Marine Biology graduate and licensed diver, leads projects at Oceanus Conservation. He advances the Philippine Mangrove Database, leads restoration initiatives, promotes citizen science, and conducts assessments for coastal conservation. He also empowers local communities through capacity-building, sustainable livelihoods, and collaborative restoration efforts.

Angela Mariz Obsina's portrait
Angela Mariz Obsina

Mariz is a licensed open-water diver and a free diver with a Bachelor’s Degree in Marine Biology. She is a Project Lead focusing on ocean literacy and advocacy, citizen science for seagrass monitoring, biodiversity assessment for Oceanus.

Vicross Yumol's portrait
Vicross Yumol

Vicross has a background in operations and project management from the tech startup and business process outsourcing industry. He has since switched gears into conservation performing various roles including project development, community management, and photo and video documentation.

Kathrina Lacson's portrait
Kathrina Lacson, MSc.

Kathrina is the Field and Science Coordinator focusing on field operations, community stakeholder and science methodology of Oceanus located in Surigao del Sur.

Sharlene Mercado's portrait
Sharlene Mercado

Sharlene is a multimedia artist, impact media practitioner, and development worker from Mindanao, Philippines. She is the Communications Officer of Oceanus.

Andreu Bayongasan's portrait
Andreu Bayongasan

Andreu, a native of the Cordilleran mountains, carries a deep connection to water. He blends his expertise in visual arts with a background in marine biology to enhance conservation and rehabilitation efforts in Oceanus.

Chiussie Emeterio's portrait
Chiussie Emeterio

Chiussie, a Marine Biology graduate from a coastal community, is a field officer at Oceanus Conservation. Her passion for environmental conservation was ignited by early experiences with marine ecosystems. She focuses on mangrove rehabilitation and community livelihood initiatives in Zamboanga Sibugay, believing that restoring mangroves and empowering communities are key to a sustainable future.

Fae Ucat's portrait
Fae Ucat

Fae, a marine biologist and licensed diver from Mindanao, a Project Lead for the Blue Carbon Program at Oceanus. She oversees mangrove restoration in Zamboanga Sibugay, focusing on blue carbon storage and sustainable rehabilitation. Her work integrates environmental conservation with economic benefits for local communities through collaborative efforts and sustainable livelihood programs.

Geneve Guyano's portrait
Geneve Guyano

Geneve developed data science projects for nonprofits and multilateral organizations, in particular geospatial solutions for the environment and climate. She is an avid surfer, which led her to steer her career towards coastal protection. She currently manages Oceanus’ AI-powered digital monitoring of mangrove ecosystems project in Surigao del Sur.

Jim Joshua Alexander Gasta's portrait
Jim Gasta

Jim Joshua Alexander Gasta, an Environmental Science graduate from Bayugan City, is a Field Officer at Oceanus Conservation. He works on the Mangrove Rehabilitation and Community Livelihood project, focusing on ecosystem restoration and community empowerment. Outside of work, he enjoys birding, which enhances his appreciation for biodiversity and nature conservation.

Bianca Mercado

Bianca, a Marine Biology graduate from Baguio City, is passionate about preserving marine ecosystems. As a Field Officer at Oceanus, she leads mangrove rehabilitation and conservation projects in Surigao del Sur, working closely with local communities for sustainable management and coastal protection.


Advisory Board

Andrew Margetts' portrait
Andrew Margetts

Andrew is a Developer and IT Security specialist with an interest in building the most effective and secure IT solutions possible.

Dr. Hilly Roa-Quiaoit's portrait
Dr. Hilly Roa- Quiaoit

Dr. Hilly is our Scientific Consultant in Oceanus. She is a marine biologist by profession and an Integrated Coastal Management Specialist. She is both an Executive Director of the Cagayan de Oro River Basin Management Council and the Macajalar Bay Development Alliance in Northern Mindanao.