Mahalo
Jacksonville, FL

CASTELLO MISSIONARIES FOR THE DEAF AND DISABLED

EIN 92-3838964
Faith & Spiritual Communities Missions & Faith-Based Outreach People with disabilities Faith communities
Mission

To preach the Gospel and serve people who are Deaf and disabled through Dominican-style missionary formation, sign-language ministry, pastoral care, and support for formation of deaf candidates to the priesthood and religious life.

IRS-recognized 501(c)(3) public charity Contributions are tax-deductible

About CASTELLO MISSIONARIES FOR THE DEAF AND DISABLED

Castello Missionaries for the Deaf and Disabled is a Catholic religious nonprofit dedicated to ministry for Deaf and disabled people, including formation and support for deaf seminarians and pastoral outreach delivered in sign language. The community traces its leadership to Fr. Tom Coughlin (founder), who is described as a pioneering deaf priest, and the organization operates formation programs and sponsorships for candidates discerning priesthood or religious life. The group was recognized as a 501(c)(3) tax-exempt organization in 2024 and maintains an active web presence and ongoing partnerships with diocesan and parish ministries.

Notable achievements

IRS recognition as 501(c)(3)

Received formal tax-exempt status in 2024, establishing the organization as a U.S. charitable entity eligible to receive tax-deductible contributions.

Clergy formation and ordinations

Has sponsored and assisted multiple deaf and disabled candidates in formation; historical records and the organization’s materials note assistance in the formation or ordination of several deaf priests and religious.

Programmatic support and international sponsorship

Continues active sponsorship of seminarians (including international placements) and sustains sign-language pastoral ministries and formation programs for the Deaf and disabled community.

At a glance

Total assets
$41K
Annual revenue
$110K
Tax status
501(c)(3)Public charity
EIN
92-3838964
Location
Jacksonville, FL
On Mahalo since
May 2026

Financial figures from the IRS Business Master File, the IRS’s registry of tax-exempt organizations.

Recognition

Listed in public nonprofit databases and charity directories as an active 501(c)(3) religious organization.
Included in diocesan and Catholic ministry directories and cited in parish materials for its Deaf ministry work.
Profiled on charity platforms (status noted as not yet rated by some rating services due to limited publicly filed data).

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