Overseas-Based Implementing Coordinators

DOI-ITAP Technical Advisors and In-Country/Regional Coordinators

For day-to-day implementation of our work, we rely on technical advisors and in-country coordinators (ICCs), who also provide a bridge for enhanced collaboration between DOI-ITAP and local, regional, and national governments and other local partners.  

Our technical advisors and in-country coordinators are technical experts trained in areas such as:

  • Environmental law
  • Anthropology
  • Protected areas management
  • Wildlife conservation
  • Extractive industries
  • Archaeology
  • Geospatial mapping
  • Socio-environmental conflict resolution 

Meet Our In-Country Coordinators!

Africa & Europe





Paata Shanshiashvili ​
Technical Advisor and In-Country Coordinator

Paata Shanshiashvili is the technical advisor and in-country coordinator for the Georgia National Parks and Ecotourism Program and has supported DOI-ITAP for more than 15 years. He assembled a pool of best practices on protected areas management and mentored about one thousand relevant personnel in Georgia, Azerbaijan, and Armenia.

As a landscape architect since the early 1990s and leader of Georgia’s protected areas movement, he authored the protected areas national concept and framework legislation, "Law of Georgia on Protected Areas System," in 1996 as well as several laws and regulations that have designated 16 new protected areas. 

He is a member of the IUCN World Commission on Protected Areas since the early nineties. In 2004, he was nominated for the IUCN/WCPA Fred Packard Award, because he "carried out his duties in the service of protected areas above and beyond the call of duty."

From 1998-2005, he worked as the director of The World Bank/GEF – Georgia Protected Areas Development Project. The project was one of the largest protected areas framework initiatives within the Eastern Europe and Central Asia region and aimed to create an ecologically and socially effective protected areas network. Prior to that, Paata worked as the conservation program coordinator for the World Wide Fund for Nature in Georgia from 1992-1997.


Bio picture of Rana Safadi

Rana Safadi​
Technical Consultant and In-Country Coordinator

Rana serves as the DOI-ITAP local program coordinator in Jordan for the Environmental Cooperation Project. She has 20+ years of experience with the U.S. Government where she worked with the U.S. Embassy in Amman for over 14 years in the Public Affairs Section and later at the Regional Environment Hub Office. She represented DOI from 2011-2015 in implementing the Jordan Parks Project, funded by USAID; and from 2019-present representing ITAP’s Environmental Cooperation under the FTA, funded by State/OES. Rana is also a well-respected Jordanian painter and manages a Jordanian cultural tourism company – House of Culture. 

Asia, Pacific Islands, & the Arctic

Pech Bunnat

Pech Bunnat
In-Country Coordinator

Mr. Pech Bunnat has more than ten years of biodiversity research, monitoring, and management in Cambodia, particularly in relation to the Northern and Eastern Plains landscape. He has extensive experience and knowledge of conservation research and management, biodiversity conservation and monitoring (from species to landscape level), protected area planning and management, and community conservation.

Mr. Bunnat key skills in nature-based tourism and community mobilization in fundraising and biodiversity protection enables him to develop effective methods to enhance the livelihood of communities through ecotourism design, development, and management. This integrated approach of conservation and development, including the prioritization of key wildlife species and their habitats for protection and tourism, contributes to the enhancement of community livelihoods and engagement in management process through participatory land use/zoning process, tourism services and participatory monitoring/patrol of the conservation areas, is essential for conservation and sustainable use of resources.

Mr. Bunnat's professional experiences, practical skills, and strong motivation in Cambodian wildlife conservation and management permits him to effectively and successfully execute duties and activities in wildlife research in Cambodia, specifically as an In-Country Coordinator for DOI-ITAP's Counter Wildlife Assessment of Cambodia and the region. 


Ma. Ronely (Loli) D. Bisquera-Sheen
In-Country Coordinator

Located in Quezon City, Philippines, Ronely assists with the management of DOI's technical assistance project in the Philippines. Ronely is a legal practitioner focusing on environmental law. She previously held the positions of lawyer III in the Office of the Undersecretary for Legal and Legislative Affairs, and Attached Agencies of the Department of Environment and Natural Resources; legal consultant in the Office of the Assistant Secretary for Legal Affairs of the Department of Agrarian Reform; court attorney VI in the Office of Supreme Court Associate Justice Leonardo Quisumbing; and as the executive director of Tanggol Kalikasan, Inc. She received her bachelor's degrees in English language and law from the University of the Philippines.

Sophat bio

Dr. Seak Sophat
In-Country Coordinator

Dr. Seak Sophat is a natural resource management and biodiversity conservation specialist with more than 20 years implementing, teaching, researching and evaluating natural resource management, biodiversity conservation, and climate change programming in Cambodia, particularly in the Mekong, Tonle Sap Lake region, and Coastal areas. Dr. Sophat joined DOI-ITAP as an In-Country Coordinator in 2022, coordinating assessment activities of Counter Wildlife Trafficking throughout Cambodia with government agencies, NGOs, private sector/civil society, and local communities.

Dr. Sophat has worked throughout the country with numerous organizations and partners, to include the Asia Development Bank, World Bank, European Union, U.S. Agency for International Development, German International Cooperation, and various international and local NGOs. His current research interests focus on participatory climate change adaptation/resilience and biodiversity monitoring linking to management intervention, hydropower development, and rural livelihoods in Mekong region and Coastal zone of Cambodia with an emphasis on conservation and livelihood improvement of rural communities. Dr. Sophat is currently serving as a co-chair for a National Ecosystem Assessment Report, funded by the UNEP’s World Conservation Monitoring Centre, and implemented by the Royal University of Phnom Penh and Ministry of Environment.

Dr. Sophat received a MSc and PhD in Natural Resource Management from the Asian Institute of Technology, Bangkok, Thailand, and Post-Doctoral degree in Transboundary Water Resource Management and Climate Change from UNESCO-IHE, Delft, the Netherlands.

Professional Headshot of Marilyn Santiago

Marilyn Santiago
In-Country Coordinator

Marilyn Santiago is the In-country Coordinator of a Protected Area Management Project of the US Department of the Interior – International Technical Assistance Program in the Philippines. Prior to joining ITAP, she was a Programme Officer at the ASEAN Centre for Biodiversity for the ASEAN Heritage Parks Programme; and as an Environmental Program Specialist for the Philippine-American Fund Project, a grant-making facility that supports local organizations including those implementing projects in several protected areas in the country. She gained an extensive experience in multi-stakeholder engagement joining various non-government organizations such as the CARE Philippines and WWF-Philippines -- making her an effective Technical Facilitator for US Peace Corps volunteer trainees on coastal resource management; and with EU Aid Volunteers on forest management and disaster risk reduction and management. She earned her degree in BS Development Communications and attended the School of Urban and Regional Planning at the University of the Philippines.

She was born in Laguna, Philippines where she is now based after implementing various projects that required her to stay in Manila and another southern province in the country for several years. She enjoys exploring nature-based adventures and foreign culture. She tries to practice yoga asanas every day and hopes to be fluent in Spanish someday.

Latin America & the Caribbean

Cristobal Barros

Cristobal Barros
South America Coordinator

Since joining DOI-ITAP in 2013 as an in-country coordinator for Chile, Cristobal led teams of experts to deliver technical assistance in four strategic areas: sustainable mining, biodiversity conservation, glacier monitoring, and CITES implementation. 

In 2018, Cristobal accepted DOI-ITAP´s invitation to expand its technical assistance efforts to other countries in South America. While continuing his work in Chile, he also supported national and international environmental practitioners working to combat wildlife trafficking in Belize, Suriname, Colombia, Brazil, Peru, and Guyana.

Cristobal has a law degree from Universidad de Chile and a master's degree in environment and development from the London School of Economics and Political Science. He worked as a consultant for the United Nation's Development Programme and Chilean Ministry of Foreign Affairs. He lives in Santiago with his wife Magdalena and three children: Juana, Lucia, and Miguel. 

Rafael Bio Picture

Rafael Manzanero
In-Country Coordinator

Rafael is the executive director of Friends for Conservation and Development (FCD) based in central Belize, which serves as a DOI-ITAP in-country partner organization. Through DOI-ITAP, FCD has bridged and fostered a vibrant binational effort with Guatemalan NGOs and developed joint strategies to counter illegal wildlife trafficking.Since 1986, Rafael has worked on environmental education and community outreach at the Belize Zoo and Rare, an international nonprofit organization operating in Latin American countries. In 2007, he began focusing his efforts on the protection of the Chiquibul-Maya Mountains, which forms part of the largest contiguous forest north of the Amazon. In 2013, Rafael was named an Officer of the Highest Order of the British Empire (OBE) for his work in the protection of the Chiquibul ecosystem by the Queen of England. Rafael received his bachelor's degree in natural resource conservation from the University of Montana, Missoula, USA, with a specialization in recreation management. 


Roan Balas McNab
In-Country Coordinator

As the director of the Guatemala Program for the Wildlife Conservation Society (WCS), Roan has been instrumental in the planning and implementation of DOI-ITAP work in Guatemala. In 2004, he developed a partnership with DOI-ITAP and the Guatemalan government to improve fire prevention and governance in wilderness areas. Other accomplishments facilitated by DOI-ITAP include the development of an integrated approach to improving protected area governance with the U.K. Department for International Development (DFID) as well as the creation and strengthening of the Environmental Justice Forum of Peten. Most recently, Roan facilitated the establishment of a binational alliance between Guatemala and Belize to eradicate illegal wildlife trafficking with the support of DOI, the U.K. Illegal Wildlife Trafficking Challenge Fund, and U.S. International Narcotics and Law Enforcement Affairs (INL).

In 1996, Roan conducted research on the impact of overharvesting chicle and xate on the Petén´s Maya Biosphere Reserve. He subsequently established the Wildlife Conservation Society’s Guatemala Program, assisting the Uaxactún villagers to establish the Organización Manejo y Conservación and obtain the largest community-managed forest tract in Mesoamerica. In 2001, he led the creation and establishment of Asociación Balam, and spurred its growth into one of Guatemala’s leading conservation organizations.  From 2002 onwards, he co-directed biological monitoring of the Maya Biosphere Reserve, including research on the impacts of certified forestry, deforestation and key animal species. 

Roan received his master's degree in Latin American studies with a specialization in tropical conservation and development from the University of Florida, and his bachelor's degree in anthropology from Duke University.

Bayron Castellanos Romero

Bayron Castellanos Romero
In-Country Coordinator

Bayron is the executive director of the Guatemalan NGO Asociacion Balam, which serves as a DOI-ITAP in-country partner organization in Guatemala. Through DOI-ITAP, Bayron has led initiatives aimed at establishing and institutionalizing public participation through cross-sector strategic partnerships that strengthen the voice of civil society as well as help hold the Government of Guatemala (GOG) accountable.  Through these venues, Bayron has continued to advocate for improved GOG regulatory framework and decision-making policy, working well with representatives at all levels of the government, community, and private sector.

Since 1998, Castellanos has worked on programs and projects related to the conservation of natural and cultural heritage in Petén, Guatemala.  Bayron received his degree in archaeology from the University of San Carlos of Guatemala with a specialization in the management of protected areas. He also studied environmental economics at INCAE Costa Rica, and completed postgraduate studies on socio-environmental conflict resolution at the University for Peace San José in Costa Rica.


Mirna Romero
Legal Advisor

Mirna is the executive director of the NGO Environmental Justice Forum of Petén (“FJA-Peten” in Spanish), an important DOI-ITAP partner for strengthening enforcement of crimes against the environment and cultural heritage in protected areas. The organization also develops training programs for judges, prosecutors, and technical staff of government agencies to bolster the detection, investigation, and prosecution of environmental crimes. 

In 2015, with DOI-ITAP support and working closely with Guatemala’s Public Prosecutor’s Office, the National Council on Protected Areas, other agencies and environmental NGOs, Mirna drove the establishment of the first environmental court and the reactivation of the environmental prosecutor’s office in the Peten. This model was subsequently replicated in in the nearby areas of Izabal and Las Verapaces, where environmental courts were established in 2018. 

That same year, Guatemala’s Supreme Court signed the “Strategy to Strengthen Environmental Law Enforcement in Guatemala” with the objective of promoting justice across the country and raising the national profile of crimes against the environment and cultural heritage. In 2020, Guatemala posted another two environmental prosecutors (Zacapa and Escuintla) and established two new environmental courts (Zacapa and Guatemala City).

Mirna graduated from the University of San Carlos of Guatemala with a bachelor's degree in law, social sciences, and notary public, and a master's degree in criminal law.


Bio picture of Andrea V. Siezar

Andrea Vanegas Siezar
Regional Assistant Coordinator for Central America and the Caribbean
Central America

Since 2018, Andrea has worked with DOI-ITAP projects in Central America and Dominican Republic, assisting with management and administration, logistics, and communications.

Andrea has vast experience in the administrative and logistics field and is responsible for the logistical aspects of meetings, workshops, and other project activities organized by the regional office. She also has a role in the data and database management of project activities and in the systematization of data from the law enforcement activities reported by the countries. Andrea also manages and updates the ROAVIS website (www.roavis.net) and the wildlife application phone app (www.vidasilvestre.net).

Since 2010, Siézar has worked in programs related to the conservation of flora and fauna resources. She has a degree in business administration and marketing from Nicaragua´s Central American University (UCA).



Fatima Vanegas
In-Country Coordinator 
Central America

Fatima has coordinated DOI-ITAP projects in Central America and the Dominican Republic since 2008. Fatima holds expertise in the application of international environmental conventions such as CITES, as well as extensive experience in updating rules and regulations to improve implementation of the agreements. She has also developed a wide range of CITES and other training materials for workshops, to be used in “train the trainer” exercises, and via a variety of formats and platforms such as online and interactive.

With DOI-ITAP and at a regional level, she worked for two years to help develop and launch the Central America and Dominican Republic Wildlife Enforcement Network (CAWEN, or ROAVIS in Spanish). This has become a successful working model recognized by other regions, and serves as a strong forum for information sharing, collaboration, and joint activities and training among various enforcement and administrative agencies in the region.

Fatima previously worked with the Central American Commission on Environment and Development (CCAD) as an advisor/consultant on environmental agreements and implementation of regional biodiversity initiatives. She was an official of the Ministry of Environment and Natural Resources of Nicaragua until 2004, acting as lead CITES authority for Nicaragua and as a specialist in biodiversity and strategic planning.

Fatima is a professional in conservation management, with a bachelor's degree in ecology and natural resources from Nicaragua's Central American University. She holds master's degrees in environmental policy legislation and management from the University Paulo Freire of Nicaragua and management and conservation of species in commerce from the University of Andalucía in Spain.





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