Hon. Katherine Hammack is a nationally recognized energy leader and former Assistant Secretary of the Army under President Obama. She pioneered the Army’s Net Zero and Office of Energy Initiatives programs and brings decades of expertise in sustainability, resilience, and high-performance building standards.

Amb. Lincoln Bloomfield Jr. is a former U.S. Assistant Secretary of State and longtime national security leader with decades of diplomatic, defense, and energy policy experience. He now advises global clean tech ventures and leads international efforts to advance sustainable development and resilience.

Dr. Christine Gayagas is a retired U.S. Army Colonel and Hawai‘i-based strategist with deep experience in Indo-Pacific security, renewable energy, and Native Hawaiian advocacy. She brings mission-driven leadership to Mana Pacific’s board, blending global perspective with strong local roots.

Geoff Brown is a clean energy executive and former CEO of Powin, where he led its growth into one of the world’s top battery integrators. With deep ties to the Pacific, he brings two decades of global storage and microgrid experience to Mana Pacific’s mission.

MK Merrigan is an energy entrepreneur and humanitarian who has led advanced microgrid deployments across the Pacific, Africa, and Latin America. A former VP at ZeroBase Energy, she brings bold thinking and borderless impact to remote community development and national security solutions.

John Miller is a microgrid and utility strategist with 25+ years of experience powering remote, high-risk regions across the Pacific. A Navy-trained engineer and clean energy leader, he brings deep technical expertise and community insight to resilient energy system design.