Welcome to the Holy Trinity Apostolate


Holy Trinity Apostolate Update





On October 3, 2014 I visited Fr. Benedict Groeschel, CFR at the Little Sisters of the Poor. I stopped in at 2 PM and had a visit and a blessing from Fr. Benedict and thanked him for all the times he came for Holy Trinity Apostolate. Fr. Benedict died the same day at 11 PM on the eve of the Feast day of St. Francis of Assisi.


"Year of Faith" Pilgrimage to Poland

“Over my 15 years working at EWTN I have attended many Catholic events, but none was any better organized or featured a more spiritually powerful lineup of speakers than the 2010 Lenten Symposium set up by Barbara M. Middleton and the Holy Trinity Apostolate.  It was a wonderful, faith filled weekend of fellowship, preaching and prayer”.  ….Doug Keck, EWTN

It’s a long way from Rome to Michigan!  But what I found was so many others from all corners of the
United States and even beyond, who, like the Three Kings, wanted to meet Jesus – there were young, old, lay men and women, priests, and religious.   The Holy Trinity Apostolate offers this unique appointment with Jesus.  One young man told me that God confirmed his call to the priesthood that day and now he’s in the seminary.   Msgr. Anthony Figueiredo – Vatican Official

Please help us to continue to Build the Body of Christ.

Donations are Tax-Deductable. Holy Trinity Apostolate is a non-profit 501(c)(3) organization.

Register for the 2015 Symposium!



Barbara M. Middleton meeting His Holiness, John Paul II

Holy Trinity Apostolate, a lay organization faithful to Holy Mother Church and obedient to the magisterium, was founded by the Servant of God, Father John A. Hardon, S.J., at the inspiration and direction of Blessed Pope John Paul II.  The Holy Apostolate Trinity is dedicated to bringing the ‘splendor of truth’ of the Roman Catholic Church, most especially the truth of the Real Presence of Our Lord in the Holy Eucharist, to the faithful through the media of radio, television, conferences and other means of public communication as directed by Vatican Council II.
The Holy Trinity Apostolate is dedicated to the Most Holy Trinity through the Immaculate Heart of Mary.

What's New?


Subscribe to our mailing list!

Msgr. John Abruzzese's talk at the Lenten Symposium


Ressurection Cemetery Partnership Information

What is Faith in the Eucharist?

From the works of Fr. John A. Hardon, SJ, S.T.D

Interview with Bishop Alexander J. Sample and Teresa Tomeo about the Symposium. February 22, 2011 interview.

Use this link to download

Apostolate News

Founding of the Apostolate

Past Speakers