
Bernice G Romero
Bernice G Romero is the Executive Director of the Norwegian Refugee Council USA (NRC USA) and is responsible for providing overall leadership to the organization. NRC USA focuses on fundraising and humanitarian policy and advocacy in the US on behalf of Oslo-based NRC.
Before coming to NRC USA, Ms. Romero was the Senior Director of Humanitarian Policy and Advocacy at Save the Children US, where she led Save the Children’s US-focused policy and advocacy around humanitarian crises. She served on the Humanitarian Senior Management Team that oversaw humanitarian operations. Ms. Romero was also co-chair and member of the management team of Save the Children International’s Humanitarian Advocacy Working Group, which is responsible for Save the Children’s international humanitarian advocacy and campaigning efforts.
Prior to her role at Save the Children, Ms. Romero was Oxfam International’s Advocacy and Campaigns Director, and oversaw Oxfam’s international advocacy campaigns on a range of humanitarian, development, and social justice issues. She also oversaw Oxfam’s international advocacy offices in Washington, Geneva, Brussels, and New York, which focused on the International Finance Institutions, United Nations, European Union and World Trade Organization. Prior to that, Ms. Romero was the Deputy Director for Policy and External Affairs at Oxfam America, focused on human rights in Latin America and international humanitarian response.
Ms. Romero earned her masters’ degree in Latin American studies from Stanford University, and her undergraduate degree magna cum laude in Hispanic Studies from Harvard College. Before coming to Washington DC she worked as an aide to Nobel laureate, President Oscar Arias of Costa Rica, working with him to establish the Centre for Peace and Reconciliation at the Arias Foundation in Costa Rica. Ms. Romero also worked at the Latin America Program of the Woodrow Wilson Center where she focused on ethnic conflict, democratization, and gender.

Hannah Grierson-Good
Hannah Grierson-Good is the Acting Head of Operations for NRC USA. Ms. Grierson-Good joined NRC USA in May 2022 and supports the overall operations, compliance, and finance work of the NRC USA office.
Hannah previously worked as the Humanitarian Access Project Manager on NRC's Global Access team and the Administration, Finance, and Advocacy Technical Officer at NRC USA. She also has experience working in humanitarian contexts with St. Andrews Refugee Relief Services in Cairo, Egypt. She is passionate about addressing climate-driven displacement and humanitarian access.
Ms. Grierson-Good graduated from Westmont College in Santa Barbara, California. She holds a bachelor’s degree in Political Science with an emphasis in International Security and Development. Hannah also studied Arabic and conflict and peacebuilding at the American University of Cairo. She is currently pursuing a master's degree in International Affairs from George Washington University. Originally hailing from Camano Island, Washington, she loves hiking, reading, and spending time near the ocean.

Aaron Gershowitz
Aaron Gershowitz is the Senior Institutional Partnership Adviser for NRC USA. He serves as the focal point for US-based governmental and foundation donors, maintaining strong relationships with these vital partners and ensuring that all submissions and communications meet the highest quality standards. He also provides training and support to NRC’s field operations teams working on US-funded projects worldwide.
Prior to joining NRC USA in November 2019, Mr. Gershowitz served as Associate Vice President for International Program Operations at HIAS, where he was responsible for building the organization’s capacity to implement projects serving refugees in Latin America and Africa. Prior to that Mr. Gershowitz led HIAS’ refugee resettlement and integration programs across the United States. Mr. Gershowitz has a bachelor’s degree in International Relations and Russian Language from the University of Pennsylvania, and a master’s in International Affairs from Columbia University’s School of International and Public Affairs.

Assia Belguedj
Assia Belguedj is the Humanitarian Access Project Manager. As part of the Global Hard to Reach Ambition team, Ms. Belguedj provides support in the project management of a USAID-funded grant that supports global projects aimed at capacity building and improving humanitarian access in complex operation environments.
After working for over six years in the private sector as an architect in Washington, D.C. and Algeria, Ms. Belguedj transitioned to the humanitarian sector by pursuing a master’s degree in the development and rebuilding of communities affected by conflict, natural disasters, and rapid urbanization. She was particularly moved by her field experience in Greece, Spain, and Algeria working with refugees, asylum seekers, and migrants. Following this program, she worked with Catholic Relief Services providing technical support for the Shelter and Settlement team in designing transitional shelters for post-emergency recovery efforts in Mozambique. She later worked with Shelter Centre, an NGO based out of Geneva, on projects that focused on the development, evaluation, and assessment of shelter and settlement projects for INGOs in contexts affected by both natural disasters and conflict.
Ms. Belguedj holds a Bachelor of Science and Master of Architecture, with a minor in environmental science and urban studies from Northeastern University. She also holds a Masters of International Cooperation and Sustainable Emergency Architecture from Universitat Internacional de Catalunya.

Dhabie Brown
Dhabie Brown is the Senior Policy and Advocacy Advisor for NRC USA and is responsible for engaging the US government and UN Security Council in support of policies that protect the rights of displaced and vulnerable people during crisis.
Prior to joining NRC in 2022, Ms. Brown worked for CARE USA as their Senior Humanitarian Policy Advocate (2019-2022) based in Washington DC and for the International Rescue Committee as the Humanitarian Advocacy Advisor based in Iraq (2017-2018). She also served on InterAction’s Humanitarian Policy and Practice team coordinating collective NGO advocacy initiatives (2014-2017).
Ms. Brown has additional program support and research experience with NGOs in the US and in the Middle East, Southern Africa, Southeast Asia, and Latin America. She holds a Master of Public Health in International Health with a focus on Complex Humanitarian Emergencies and a Bachelor of Arts in International Development.

Jochen Riegg
Jochen Riegg is the Global Lead for Hard-to-Reach and Humanitarian Access. In this role Mr. Riegg leads and manages NRC’s global access portfolio.
Prior to joining NRC, Mr. Riegg worked with the United Nations Office for the Coordination of Humanitarian Affairs (OCHA) since 2014, both in the field and at headquarter level. Throughout his time with OCHA, Mr. Riegg specialized in humanitarian access, civil military coordination, and protection issues, serving as the Head of the Field Coordination, Access and Notification Unit in Yemen, the Head of the Access and Civil Military Coordination Unit in Nigeria, as well as a Humanitarian Affairs Officer in the OCHA Access Units in South Sudan, Mozambique, and Iraq during the Mosul response. In these roles he served as technical expert on humanitarian access, advising the humanitarian leadership, as well as the wider humanitarian community, on all access related policies and processes, including the development and implementation of access strategies for Hard-to-Reach areas. Mr. Riegg also led on the engagement with parties to the conflict to ensure principled humanitarian action at an operational and strategic level.
Beyond his time with the UN, Mr. Riegg worked with different NGOs in South Sudan, Nepal, Myanmar, and Germany focusing on protection, human rights, and risk management.
Mr. Riegg holds a master’s degree in Peace and Conflict studies from the Philipps University of Marburg in Germany.

McLane Heckman
McLane is the Foundations Adviser for NRC USA. He is responsible for relationships with private foundations and philanthropists, helping deliver transformative commitments to NRC’s critical work across the globe.
Before joining NRC, McLane was based in Istanbul, Türkiye, where he worked as a resource mobilization consultant for international NGOs in sectors ranging from humanitarian relief to environmental conservation. His fundraising career started on political campaigns in the US, helping elect numerous candidates to federal office.
McLane’s dedication to protecting displaced people began as an academic researching the challenges faced by asylum seekers to the European Union.
The proud child of US civil servants, McLane was born in Germany and grew up in East and West Asia. He earned his BA in Philosophy from the University of Mary Washington, MA in Gender Studies from the School of Oriental and African Studies (SOAS) at the University of London, and continued research towards a PhD in Social Science at the Humboldt University of Berlin.