Danielle Costello is a Principal at Rafael Hernández School at Boston Public Schools. She possess expertise in community outreach, nonprofits, program development, grants, leadership and 9 more skills. Colleagues describe her as "Danielle has a comprehensive understanding of the not-for-profit world with particular strengths in the areas of policy, community action, program design, fund development and public speaking. She's a remarkable young professional!" and "As the volunteer coordinator for the Cathedral Center, Danielle engaged with hundreds of people and collected data on over 1,000 individuals who provided service as a volunteer. Danielle is an energetic, creative, thoughtful and detail oriented multi-tasker. She jumped into a part time position and produced nearly full time results. She is conscientious and does not want to leave anything undone - creating forms, procedures and a manual specific to her position, ensuring effective and consistent training for the next person. Danielle is always one step ahead. Wish I could bottle her energy and ideas and sell it."