about us:

Meet our director

Dr. Robert Rubin
The Extraordinary Brains of Manta Rays
Dr. Rubin is the founder and director of the Pacific Manta Research Group, which conducts field research in the Subtropical Pacific. Our efforts are dedicated to the assessment and the conservation of oceanic manta rays and other marine animals and their critical habitats. The efforts also include establishment of educational programs about protection and conservation of marine organisms aboard ships and in colleges and universities in México and the USA. Our recent work hss significantly contributed to The UNESCO establishment of the Archipélago de Revillagigedo of México as a World Heritage Site.

He has been selected by the State of California, the United States Senate and Congress to receive their awards for outstanding contributions to college and university teaching. He is the recipient of the NISOD award for outstanding contributions to higher education and has been honored by the Carnegie Foundation for the Advancement of Teaching as “The California College and University Professor of the Year”. He has worked as a project reviewer and program developer for the National Science Foundation (NSF) and for the US Department of Energy (DOE). He presently serves on the foundation boards and as a scientific advisor of the Save Our Seas, Sea Watch, NOAA Cordell Bank Marine Sanctuary Foundations, and The international Manta Trust.
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WHO WE ARE:
We have conducted field research on the Oceanic Manta Ray for over three decades in the Golfo de California, the Archipiélago de Revillagigedo, and Bahía de Banderas in the subtropical Pacific of México. Our findings have been chronicled in several educational documentaries and viewed widely by international audiences. In addition, the results of our work have been presented to the broad scientific community and to the Government of México. These studies have contributed to efforts to expand and establish habitat and species protection for manta rays and other members of the larger pelagic community of marine animals, including sharks and whales. The outcomes were important in the decision by UNESCO to designate the Archipiélago de Revillagigedo as World Heritage Site in June 2016 

Research Programs
OUR TEAM:
Bob Photo

Dr. Robert Rubin

Director
While diving along a great island wall in the Sea of Cortez, I saw my first manta. All black and pure stealth. I had never experienced such beauty and grace. I knew nothing about these magnificent creatures, and the literature was of little help. That was four decades ago when we began the field research on these "Flying Carpets of Ebony of Silk." Dr. Rubin founded the Pacific Manta Research Group and have his recent works significantly contributed to the UNESCO establishment of the Archipiélago de Revillagigedo as a World Heritage Site. 
Email: robert.rubin@pacificmantaresearchgroup.org
Karey touch up-Photo-1

Karey Kumli

Project Manager
I am the database manager for the photo-ID research branch of our organization, and project manager for the various other aspects of research that we pursue. Originally intrigued by humpback whale identification via fluke markings, I have been fascinated with the identification of mantas for 3 decades now. When I receive a photo set it is full of mystery and wonder until I’m able to decode who’s there! And I welcome the animals like old friends… An exciting aspect of my work is meeting the liveaboard dive boats and gathering images and stories of manta antics from the divemasters.

Email: karey.kumli@pacificmantaresearchgroup.org
Sara Photo

Sara Diemer

Public Outreach Coordinator
As public outreach coordinator, my role with the Pacific Manta Research Group is mainly working with all of our photographers- collecting photos, procuring names, and updating people when their mantas have been resighted. My passion for mantas started after seeing a Youtube video of the Kona manta night dive, and was solidified the first time I was eye to eye with a manta at the Boiler. My current primary interests with mantas include public outreach, science communication, migration patterns, and genetics.

Email: sara.diemer@pacificmantaresearchgroup.org
Jacqui Photo

Jacqueline James

Data Processing Coordinator
Before joining the PMRG team, my interest in mantas began when I first saw a manta at Ningaloo Reef, WA and since then I have been fascinated in particular by their physiology, life histories, genetics, and how mantas communicate through the use of receptors. Through the collection of vital data, that is shared with the manta community, my role at PMRG provides a continual reminder of the beauty and majesty of these giant oceanic animals and the importance of protecting them and their environment.

Email: jacqueline.james@pacificmantaresearchgroup.org
Jaden Photo new

Jaden Orli

Webmaster
I am a biology major in the College of Creative Studies at the University of California Santa Barbara. I first learned about the Pacific Manta Research Group on a liveaboard out to the Revillagigedo Archipiélago, and after spending six days diving with manta rays, I knew that I wanted to find a way to contribute to the project. My primary role within the PMRG is website design, but the more I learn about these creatures the more I wish to uncover. I am interested in exploring the community dynamics, genetics, and migratory routes of these beautiful animals.

Email: jaden.orli@pacificmantaresearchgroup.org
OUR TEAM:
Bob Photo

Dr. Robert Rubin

Director
While diving along a great island wall in the Sea of Cortez, I saw my first manta. All black and pure stealth. I had never experienced such beauty and grace. I knew nothing about these magnificent creatures, and the literature was of little help. That was four decades ago when we began the field research on these "Flying Carpets of Ebony of Silk." Dr. Rubin founded the Pacific Manta Research Group and have his recent works significantly contributed to the UNESCO establishment of the Archipiélago de Revillagigedo as a World Heritage Site. 
Email: robert.rubin@pacificmantaresearchgroup.org
Karey touch up-Photo-1

Karey Kumli

Project Manager
I am the database manager for the photo-ID research branch of our organization, and project manager for the various other aspects of research that we pursue. Originally intrigued by humpback whale identification via fluke markings, I have been fascinated with the identification of mantas for 3 decades now. When I receive a photo set it is full of mystery and wonder until I’m able to decode who’s there! And I welcome the animals like old friends… An exciting aspect of my work is meeting the liveaboard dive boats and gathering images and stories of manta antics from the divemasters.

Email: karey.kumli@pacificmantaresearchgroup.org
Sara Photo

Sara Diemer

Public Outreach Coordinator
As public outreach coordinator, my role with the Pacific Manta Research Group is mainly working with all of our photographers- collecting photos, procuring names, and updating people when their mantas have been resighted. My passion for mantas started after seeing a Youtube video of the Kona manta night dive, and was solidified the first time I was eye to eye with a manta at the Boiler. My current primary interests with mantas include public outreach, science communication, migration patterns, and genetics.

Email: sara.diemer@pacificmantaresearchgroup.org
Jacqui Photo

Jacqueline James

Data Processing Coordinator
Before joining the PMRG team, my interest in mantas began when I first saw a manta at Ningaloo Reef, WA and since then I have been fascinated in particular by their physiology, life histories, genetics, and how mantas communicate through the use of receptors. Through the collection of vital data, that is shared with the manta community, my role at PMRG provides a continual reminder of the beauty and majesty of these giant oceanic animals and the importance of protecting them and their environment.

Email: jacqueline.james@pacificmantaresearchgroup.org
Madalena Photo

Madalena Cabral

Research Associate
I am a PhD student from Portugal with a Master´s Degree in Ecology and Environmental Management. In the Azores, I first encountered the Chilean devil rays and started brewing the idea of studying mobulas full time. My love for scuba-diving and marine life brought me to La Paz for my PhD thesis on “Movement Ecology and Population Structure of Giant Mantas in Revillagigedo Archipelago” using photo-ID and satellite tagging. My project is a collaboration between Autonomous University of Baja California Sur, Pelagios Kakunjá, and most recently the PMRG.
Email: madalena_mdc@hotmail.com
Jaden Photo new

Jaden Orli

Webmaster
I am a biology major in the College of Creative Studies at the University of California Santa Barbara. I first learned about the Pacific Manta Research Group on a liveaboard out to the Revillagigedo Archipiélago, and after spending six days diving with manta rays, I knew that I wanted to find a way to contribute to the project. My primary role within the PMRG is website design, but the more I learn about these creatures the more I wish to uncover. I am interested in exploring the community dynamics, genetics, and migratory routes of these beautiful animals.

Email: jaden.orli@pacificmantaresearchgroup.org
RR kneeling w-remora2

We understand far less about the nature of marine habitats than about those on land.

We understand infinitely less about the world's oceans than we do about stellar space.

We understand that in the sea we learn the language of another world. One that may allow us to survive in this one.

- Dr. Robert Rubin