Our Team

Celeste Connors
Executive Director

Celeste Connors

Celeste Connors has twenty years of experience working at the intersection of economic, environment, energy, and international development policy. Before joining Hawai‘i Green Growth, she was CEO and co-founder of cdots development LLC, which works to build resilient infrastructure systems and services in vulnerable communities. Celeste previously served as the Director for Environment and Climate Change at the National Security Council and National Economic Council in the White House where she helped shape the Administration’s climate and energy policies, including the Sustainable Development Goals (SDGs). Prior to joining the White House, Celeste served as a diplomat in Saudi Arabia, Greece, and Germany. She also held positions at the U.S. Mission to the UN, served as the Climate and Energy Advisor to the Under Secretary for Democracy and Global Affairs at the U.S. Department of State, and worked for City of New York.

Celeste is a Senior Adjunct Fellow at the East-West Center and was a faculty member at the Johns Hopkins University School of Advanced International Studies (SAIS) in the Energy, Resources and Environment Program. She holds an MSc in Development Studies from the University of London’s School of Oriental and African Studies (SOAS) and a BA in International Relations from Tufts University. Celeste has served on numerous boards including her current service on Hawaiian Electric Industries, the Global Island Partnership (GLISPA), the Institute for Sustainability and Resilience at the University of Hawaii and Icebreaker One. She previously served on the Board of America’s Service Commissions, the IUCN World Conservation Congress National Host Committee, and was a Term Member on the Council on Foreign Relations. Celeste grew up in Kailua, O‘ahu.

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Operations & Strategy Director

Shelley Gustafson

In her capacity as HGG’s Operations and Strategy Director, Shelley oversees the organization’s operations, development and finances, personnel, and strategy, working closely with all members of the Hawai’i Green Growth team. Shelley’s prior experience includes outreach and capacity building as the Hawai’i Association of Watershed Partnerships’ Outreach Specialist, in addition to four years of international experience in the Mekong Basin (Thailand, Vietnam, Cambodia, Lao PDR, Myanmar) as an analyst and writer to support a USAID climate change adaptation project; and subsequently as a Global Environmental Facility project design team leader on behalf of IUCN. She has a Bachelor’s in Biology, a Master’s in Water Resources and 20 years of professional experience working on environmental, climate change, and sustainability projects.

Aloha + Dashboard & Partnerships Manager

Kaimana Bingham

Kaimana Bingham is Hawai’i Green Growth’s Aloha + Dashboard and Partnerships Manager. Before joining Hawai’i Green Growth, Kaimana worked for the State of Hawai’i Enterprise Technology Services branch where she implemented the first State Executive Branch IT Roadmap and Dashboard. Her role at ETS transitioned to the State Portal Program Manager in which she provided guidance to the Access Hawai’i Committee Governing Board on digital government solutions. Kaimana also participated as a stakeholder for the State of Hawai’i IT Strategic Plan. She served as a panelist for the Hawai’i Virtual Digital Government Summit and as a sponsor for the ETS 2020 HACC program. Prior to working for the State, she was a consultant for CGI, administering the financial management system for State Exchanges under the Affordable Care Act in 2013.

Kaimana is a graduate from Virginia Polytechnic Institute and State University with a BS in Psychology and a double minor in Business Diversity and Business Leadership. She spent a semester abroad at Telecom ParisTech, where she specialized in Information Technology and participated in visits to the International Telecommunication Union and United Nations.

Network Manager

Laura Kam

Laura Kam is Hawai‘i Green Growth’s network manager and supports the partnership’s statewide network, meetings and events, and strategic initiatives. Laura previously served as HGG’s program and strategic initiatives coordinator. She completed a year of service with Hawai‘i Green Growth through AmeriCorps VISTA in partnership with Kupu Hawai‘i and the AmeriCorps Program. Laura has her Bachelors in Political Science with a minor in Environmental Affairs from Colorado State University and studied Russian for a year before returning to Hawai‘i. Laura previously interned with Amnesty International USA, and has volunteered with the Hanauma Bay Nature Preserve, The Nature Conservancy at Kamakou and Mo‘omomi Preserves, the U.S. Fish and Wildlife Service at Midway Atoll, and National Marine Fisheries Service Hawaiian Monk Seal Research Program. Laura is from O‘ahu and graduated from Kalani High School.

Aloha+ Challenge Community Outreach Coordinator

Sommerset Yamamoto

Sommerset Yamamoto is Hawaiʻi Green Growth’s Aloha+ Challenge Community Outreach Coordinator.  Building on our MOU with Kamehameha Schools, Sommerset will be working to advance the Aloha+ Challenge and UN SDGs in Hawai‘i.  Sommerset is also a Senior Policy Analyst at Kamehameha Schools, focused on community strategies as well as food systems and ‘āina policy and advocacy.  Prior to joining Kamehameha, she practiced commercial litigation at Damon Key Leong Kupchak Hastert. She graduated from the William S. Richardson School of Law where she was Executive Editor of the University of Hawaii Law Review, a Criminal Justice Teaching Assistant and Law School Visit Coordinator.

Sommerset was born and raised in Kāneʻohe, Hawaiʻi and is a graduate of Kamehameha Schools, Kapālama Campus. Sommerset earned her bachelor’s degree in Psychology, with a minor in Criminal Justice, from The George Washington University.

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Senior Advisor

Josh Sawislak, AICP

Josh Sawislak is an internationally recognized expert on sustainability and climate and disaster resilience. He holds concurrent appointments as an Associate of Argonne National Laboratory, a Senior Advisor to the Center for Climate and Energy Solutions (C2ES), and a professional affiliate of the Center Urban and Environmental Solutions (CUES) at Florida Atlantic University as well as the chief sustainability officer of several early-stage startups. Josh served in the Obama White House as the Associate Director for Climate Preparedness at the Council on Environmental Quality, where he helped develop the executive order on federal sustainability. He also served as a senior advisor to the Secretary of Housing and Urban Development (HUD), on President Obama’s Hurricane Sandy Rebuilding Task Force, and on the White House response coordination team for the H1N1 influenza pandemic (2009-2010). Josh practiced as an environmental and transportation planner for over 25 years and is a member of the American Institute of Certified Planners. He earned a degree in political science from The George Washington University and a certificate in infrastructure development from the Harvard Kennedy School. He serves on the board of directors and is an advisor to several other organizations and programs in support of sustainability and resilience. 

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Senior Advisor

Lilian Wan

Lilian Wan is an investment management executive and advisor. She was most recently a senior executive at BlackRock, a global investment management firm, where during her 25-year tenure she helped lead its Institutional Client Business in the US and Canada. She played a pivotal role in formulating the growth strategy of that business, was instrumental in shaping its culture and talent management initiatives, and was responsible for advising its institutional shareholder clients. These clients represented the industry’s largest institutional investors across the federal government, corporate and public pension plans, and foundations and endowments. Lilian became aware of Hawai’i Green Growth and its mission through her work at BlackRock. HGG’s approach to developing solutions to address sustainability challenges resonated with her, and she is excited by the opportunity to help HGG meet its goals. Using her experience in advising institutional investors in Hawai’i and across the mainland, she will help HGG Staff and Board understand how sustainability is viewed by institutional investors, and how HGG can continue to accelerate the adoption of sustainability within the finance and investment world. Lilian holds a BA in Economics from the University of Michigan and is a CFA charter holder.

AmeriCorps VISTAs

Sustainability Dashboard VISTA

Jillian Cristobal

Jillian Cristobal supports the Aloha+ Challenge Dashboard through program development, capacity building, outreach, and project legacy as an AmeriCorps VISTA. Local to Oʻahu, Jillian graduated from the University of Hawaiʻi at Mānoa with a B.S. in Natural Resource Environmental Management and a B.A. in Geography and Environment concentrating on the social, economic, and environmental aspects to the field of sustainability. She has prior experience as a research fellow with the UH Office of Sustainability, leading the project on calculating UH Mānoa’s institutional carbon & nitrogen footprint. This has strengthened her passion for systems-based solutions to sustainability issues, sustainable development, urban and regional planning, and political ecology.

Aloha+ Dashboard Data and Research VISTA

Zebiba Kassie

Zebiba Kassie supports the Aloha+ Challenge Dashboard Data and Research as an Americorps VISTA. Zebiba’s recent professional experience was with the UN World Food Programme in Ethiopia. She worked in Partnerships and Research to fight multiple forms of malnutrition (i.e., SDG 2) in a developing country context. Her passion lies in identifying evidence-based interventions to bring about meaningful impact on vulnerable communities’ social, economic, and environmental well-being. Before her time at the UNWFP, Zebiba worked in the private sector studying consumer behavior towards products and services for 500 Fortune companies worldwide. Zebiba holds a BA in Biology from San Francisco State University and an MPH in Public Health Nutrition from Addis Continental Institute of Public Health.

Sustainability Business Forum VISTA

Hannah Thompson

Hannah Thompson supports the Sustainability Business Forum as an AmeriCorps VISTA. Originally from California, Hannah went to the Bronx, NY to earn her BA in Economics and Spanish at the College of Mount Saint Vincent. Before graduating college, Hannah served as the President of Model United Nations, studied abroad in Seville, Spain, and analyzed data at the Fishlinger Center for Public Policy Research. She also interned with the Department of State at the US Mission to the UN where she assisted the operations of the Economic and Social Section Affairs Section.

Community Engagement & Ala Wai Watershed VISTA

Casey Maslan

Casey Maslan supports the Ala Wai Watershed Collaboration as an AmeriCorps VISTA. After growing up in New Jersey, she attended Boston College and earned her BA in Environmental Studies, concentrating in Climate Change and Social Adaptation. While in college, she studied abroad in Sydney, Australia, and also earned her LEED Green Associate certification from the US Green Building Council. Casey’s professional experience has mostly been in sustainability consulting, working with the organization Boyer Sudduth Environmental Consultants for over a year and a half.

Local-Global Communications VISTA

Amy Bolan

Amy Bolan supports local-global communications as an AmeriCorps VISTA. She has a MA in Environmental Communication, BA in Earth Systems, and a minor in Art Practice from Stanford University. As a student, she focused on ocean conservation and sustainable agriculture from researching coral bleaching in America Samoa, to working as the Communications Fellow for the Stanford Educational Farm. She has significant experience with Science Communication, Teaching, and Systems Thinking. Amy is from Oahu and graduated from Punahou School.

Network Partnerships and Outreach VISTA

Morgan Kelly

Morgan Kelly supports the Network Partnerships and Outreach program as an AmeriCorps VISTA. She recently graduated from the University of East Anglia with an MSc in Climate Change and International Development. In the past, Morgan has combined extensive global travel with sustainable development research and policy experience in areas such as Tanzania, Australia, and Bangladesh. She began working within the Indigenous Peoples’ Centre for Documentation, Research, and Information at the United Nation’s annual conference, following this, within the Australian Parliament. Before accepting her position with HGG, she was finishing up work at the International Institute of Sustainable Development (IISD).

Fellows

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Global Outreach and Communications Fellow

Kiara Kealoha

Kiara Kealoha is a global outreach and communications fellow with the HGG Local2030 Hub, and completed a Master’s degree at the University of London School of Oriental and African Studies (SOAS) in 2018. She previously served at as the Communications Coordinator for HGG, as well as worked with KYA Sustainability and as an education project assistant for the Climate-KIC Switzerland. Kiara completed her undergraduate education at Harvard University, obtaining a degree in History and Science with a secondary field in Environmental Science and Public Policy. Kiara is a graduate of Kamehameha Schools, and was born and raised on the island of O‘ahu.

Julius Fischer
Global Fellow

Julius Fischer

Julius Fischer is a Global Fellow with Hawaiʻi Green Growth’s Sustainability Dashboard and the Sustainability Business Forum. Before joining HGG, he worked for the Hawaiʻi State Senate Transportation and Energy Committee. Previously, he was a Fellow for the Global Island Partnership (GLISPA), a voluntary partnership of islands across the globe that catalyzes action on resilient and sustainable island communities by mobilizing high-level political leadership. Born and raised in Germany, he has lived in New Zealand, Japan, and Micronesia. Julius holds a BA in International Relations and BS in Earth Systems from Stanford University and a Master in Environmental Management from the Yale School of Forestry and Environmental Studies.

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Digital Strategy Fellow

Ariana Caruso

Ariana Caruso is a Digital Strategy Fellow with the Hawaiʻi Green Growth Local2030 Hub supporting the Sustainability Dashboard and digital communications. Previously, Ariana served as HGG’s local-global communications specialist through the AmeriCorps VISTA program. Born and raised in New Jersey, Ariana spent six months in New York working with the SDG Integration team at the United Nations Development Programme before relocating to Hawaiʻi. She holds a BS in Marketing and a minor in Sustainability Leadership from Penn State University.

Alison Rhatigan
Global Fellow

Alison Rhatigan

Alison Rhatigan is a global fellow with the HGG Local2030 Hub and is currently completing a Master’s degree in Finance at the Norwegian School of Economics. She previously served as HGG’s Local-Global Communications Specialist through the AmeriCorps VISTA Program and worked with the non-profit Repowering London on projects promoting renewable energy, green spaces, and sustainable communities. Alison received her BBA in International Business and Japanese from Chapman University and spent a year at the University of London where she designed a Certificate in Sustainability. Alison is from O’ahu and graduated from Punahou School.