Shaun O’Toole, Esquire
Shaun E. O’Toole has practiced law in Harrisburg, Pennsylvania since 1988. Over the years, he has incorporated and represented many non-profit corporations in the healthcare industry as well as many professional athletes wishing to carry on charitable endeavors. A large part of his law practice focuses on real estate transactions.
Mr. O’Toole grew up in Tionesta, Pennsylvania and graduated from the University of Pittsburgh, Duquesne
University School of Law, and he received a Master of Laws degree in taxation from George Washington University School of Law. He has previously served on the Harrisburg Redevelopment Authority Board and currently sits on the Harrisburg Planning Commission and the Harrisburg Parking Authority Board.
Jamien T. Harvey
Jamien Harvey is an experienced leader in both non-profit and for-profit sectors, including organizations like the YMCA. He has managed multimillion-dollar youth development and affordable housing programs, showing a commitment to healthy, secure communities. Currently, he is the Director of Community Partnerships at Housing Collaborative in North Carolina and the CEO and co-founder of On Hill Development LLC, a consulting firm focused on affordable housing.
Harvey holds a Master's in Alternative Education from Lock Haven University and a Bachelor's in Health, Physical Education, and Sports from Indiana University of Pennsylvania. He is certified in construction project management, real estate development, and sustainable community transformation.
Marita J. Kelley
We’re proud to welcome Marita J. Kelley Consulting Services into partnership with On Hill Development LLC!
Led by the highly respected Marita J. Kelley, MPA, this firm brings over 30 years of expertise in municipal finance, public administration, and community revitalization. Marita's leadership has shaped local and state government operations across Pennsylvania — from directing the City of Harrisburg’s financial strategy to guiding fiscally distressed municipalities toward recovery.
Together, we are expanding our reach to deliver affordable housing and capital solutions to all — uplifting communities, strengthening public infrastructure, and building sustainable legacies across the region.
Mya Crawford
Mya Crawford is a dedicated and experienced social services professional with over five years of experience in the human services field. She holds a Bachelor's degree in Social Work from Millersville University and has developed strong expertise in client-centered case management, customer relationship management, and advocacy. Mya is highly skilled in building relationships with diverse populations and utilizing her emotional intelligence to provide effective and compassionate care.
Her core competencies include strong communication skills, inclusive leadership, and the ability to manage strategic partnerships while promoting diversity and inclusion. Additionally, Mya has experience in grant writing, effectively leveraging her communication and advocacy skills to secure funding for social service programs.
Jayvis Harvey
Jayvis Harvey is a skilled professional in nonprofit management, research, grant writing, and digital content production. He holds degrees in General Studies and Business from Tennessee Technological University and in Computer Science from Georgia Highlands College.
As a Programming Supervisor at Aycock Recreation Center, he oversees programs like the Special Olympics and community initiatives. He also serves as a Research Data Analyst and Social Media Content Producer at On Hill Development LLC, focusing on housing solutions and grant proposals.
With a passion for community progress, Jayvis excels in data analysis and creative problem-solving, driving impactful outcomes.
Danielle McCoy
Danielle McCoy is a skilled operations and communications professional with expertise in grant writing, capital solutions, and affordable housing development. As the Operations and Communications Coordinator at On Hill Development LLC, she plays a crucial role in ensuring efficient business operations, financial oversight, and strategic communication.
With a background in financial analysis, risk management, and stakeholder engagement, Danielle excels at optimizing processes and driving organizational success. She is committed to helping communities thrive by supporting funding initiatives and sustainable development projects.
