Calloway & Company
PO Box 2203 Washington, DC 20013
(803) 634-9232
Consultant Collaborative
Member Since: 2025
Organization Overview
At Calloway & Company, a fundraising and philanthropic consulting firm, we partner with nonprofits, foundations, and mission-driven leaders to strengthen fundraising efforts, design sustainable growth strategies, and navigate the complex landscape of nonprofit compliance and capacity-building.
Our customized services help organizations grow with integrity, clarity, and measurable impact. We provide expert support in strategic fundraising planning, campaign development, donor engagement, board training, on-call compliance assistance, and pre- and post-audit preparation and review.
Whether launching a new initiative or expanding an established mission, Calloway & Company meets each organization where it is—and helps build the capacity, confidence, and strategy to achieve what’s possible.
Our customized services help organizations grow with integrity, clarity, and measurable impact. We provide expert support in strategic fundraising planning, campaign development, donor engagement, board training, on-call compliance assistance, and pre- and post-audit preparation and review.
Whether launching a new initiative or expanding an established mission, Calloway & Company meets each organization where it is—and helps build the capacity, confidence, and strategy to achieve what’s possible.