We specialize in education, literacy, faith-based outreach, community health, and social equity, with services tailored to fit each client’s voice, vision, and mission. Whether you are a startup nonprofit, an established agency seeking a grant strategist, or a community leader with a heart for underserved populations, we meet you where you are and help you grow.
Our Specialties
Education
Literacy
Faith-Based Outreach
Community Health
Social Equity
$63.6M
Funding secured for non-profits, schools & community initiatives
Rooted in faith and guided by integrity, Sufficient Grace operates with a commitment to ethical, transparent, and mission-aligned grant services. Heather brings more than two decades of experience in education, curriculum development, nonprofit support, and philanthropy.
She is part of a talented and collaborative team of grant professionals who have collectively helped secure more than $63.6 million in funding for nonprofits, schools, and community initiatives across the country.
At Sufficient Grace,
we believe in the power of purpose-driven funding to transform lives and communities.
Our Founder, Heather Callahan, is a master-degreed educator, published author, and certified grant writer and funding strategist.
Our mission is simple: help good people doing good work find the resources they need to make a difference.
​
$63.6M
Funding secured for
non-profits, schools & community initiatives
Rooted in faith and guided by integrity, Sufficient Grace operates with a commitment to ethical, transparent, and mission-aligned grant services. Heather brings more than two decades of experience in education, curriculum development, nonprofit support, and philanthropy. She is part of a talented and collaborative team of grant professionals who have collectively helped secure more than $63.6 million in funding for nonprofits, schools, and community initiatives across the country.
Our Specialties
Education
Literacy
Faith-Based
Health
Social Equity
Meet The Team
Heather Callahan
Founder
Joy Miranda
AI Strategy Specialist
Danielle Sidles
federal grants & budgets
At Sufficient Grace,
we believe in the power of purpose-driven funding to transform lives and communities.
Our Founder, Heather Callahan, is a master-degreed educator, published author, and certified grant writer and funding strategist.
Our mission is simple: help good people doing good work find the resources they need to make a difference.
​
Trusted Partners
Strategic Partner
Jamy Shriver and Christine Ballentine, co-owners of A Plus Grants, bring a combined background in education, leadership, business development, program design, research, and community-centered funding strategy. Jamy spent more than a decade as an educator alongside a career in marketing, business development, and regional management. Christine brings 12 years in education and three years with a military-focused nonprofit, with expertise in compliance, data analysis, strategic planning, and outcome-driven initiatives. Together their experience spans grant readiness, program development, and long-term funding strategy for cities, schools, nonprofits, and community organizations. Through their partnership with Sufficient Grace Grants & Consulting, they bring that depth of education, compliance, and strategic funding experience to a shared commitment to helping organizations turn ideas into funded projects with lasting community impact.
Jamy Shriver and Christine Ballentine, co-owners of A Plus Grants, bring a combined background in education, leadership, business development, program design, research, and community-centered funding strategy. Jamy spent more than a decade as an educator alongside a career in marketing, business development, and regional management. Christine brings 12 years in education and three years with a military-focused nonprofit, with expertise in compliance, data analysis, strategic planning, and outcome-driven initiatives. Together their experience spans grant readiness, program development, and long-term funding strategy for cities, schools, nonprofits, and community organizations. Through their partnership with Sufficient Grace Grants & Consulting, they bring that depth of education, compliance, and strategic funding experience to a shared commitment to helping organizations turn ideas into funded projects with lasting community impact.
Strategic Partner
About Us
Thank You
to all who have helped us grow
Support with branding, marketing & website creation through the NDI DIF Small Business Program.
Supported by the National Disability Institute.
Logo used with permission. NDI does not imply endorsement or a formal partnership.
Support with business foundational strategy through the NDI DIF Small Business Program.
God, Fr. Max Striedl, Deacon Ed Garza, Jennifer Whitenack, and most importantly, my sons, Matthew & Connor