About us
Our Mission
Our Mission is specifically to provide strong Catholic community to individuals returning from incarceration or who simply have a criminal history. They need to be repentant and willing. We work to provide all a person needs in body and soul to be rebuilt, repaired, and restored in Christ.
Our History
The seeds of Serenelli began when our founder Martin Arlinghaus began working with his parish priest with the death row ministry back when he was in high school. After graduating, he volunteered with the Archdiocese of Cincinnati in their prison ministry while in college. The seeds were there, but Martin was juggling life. Every step along the way God kept pursuing him about the call to help the inmates. In 2019, he got an opportunity to become the director of prison ministry for the Archdiocese of Cincinnati. While in the position, an inmate asked Martin if he could become a priest. This question led Martin to find somewhere where incarcerated and newly released inmates could come together, practice their faith, and find a home within the Catholic Church. Marty also had a heart to help restore abandoned churches. Martin learned of the life of Alessandro Serenelli who had his own conversion story while in prison. Serenelli went to a monastery where he was accepted after he was released from prison. All of these three ideas came together by God to form the Serenelli Project.
With a group, they discerned to start Serenelli Project in 2020. They found a church in Sedamsville, Our Lady of Perpetual Help. They bought a house in the neighborhood in 2023. Within the first year, they had completed the chapel in the house. After the second year, they had the entire house renovated mostly by volunteers. In 2024, they launched their work arm called Serenelli Industries. They hope to provide meaningful work for those re-entering after prison. Their main focus is to take care of the people to the steeple, everything a church might need.
The main focus of Serenelli Project is to provide a contemplative monastery for those who have been incarcerated. This gives individuals a sense of purpose as they work and pray for the community around them. The core tenant is to pray for victims of crimes who have perished, victims of crimes who have lived, and anyone who has committed crimes especially those with hardened hearts.
Alessandro Serenelli



Alessandro Serenelli was an Italian man who, on July 5th, 1902, at the age of 20 attacked 11-year-old Maria Goretti in revenge for her refusal to comply with his sexual advances. She said of Alessandro before dying the next day, “not only do I forgive him; I want him to spend paradise with me.”
Alessandro was neither repentant nor remorseful. He was sentenced to 30 years in prison. Six years into his term he had a dream in which he saw Maria in a garden picking flowers. She handed him 14 white lilies, one for each stab wound he had given her, representing her forgiveness. Each one burst into flames as he received it. From then on, he was transformed.
After his release, he was received into a monastery. He lived the rest of his life peacefully as a lay brother, answering the door and working as a gardener. He died on May 6th, 1970, at the age of 88.
We believe there are many more Alessandros in the world in need of that same kind of belonging in the Church, and so we are striving to be that community for them.
“Maria’s forgiveness saved me.”
— ALESSANDRO SERENELLI
Prayer for the Glorification of Alessandro Serenelli
2 June 1882 – 6 May 1970
Most loving and merciful God, Who patiently offers mercy to every sinner, so that none may be lost; I thank You for the life of Alessandro Serenelli, the repentant murderer of St. Maria Goretti.
I praise You for the way he was converted by the heroic forgiveness that St. Maria extended towards him, which he accepted, and through which he discovered You.
Humbly I ask that Your Church raise to the glory of her altars Alessandro Serenelli, who lived the holy life of a penitent, and through his intercession You would grant the following petitions if they be in accord with Your Most Holy Will: (here mention your petitions).
Through Christ Our Lord.
Amen
Our Father / Hail Mary / Glory be to the Father
Nihil Obstat: +Walter J. Edyvean, S.T.D. Titular Bishop of Aeliae
Imprimatur: +Sean P. Cardinal O’Malley, O.F.M. Cap. Archbishop of Boston
Our Guarantee
We accompany anyone to Christ, no matter the crime.
Our Values
- Faith
- Forgiveness
- Communion
- Accountability
- Prayer and work
Nothing is to be preferred to the work of God.
Rule of St. Benedict
Serenelli FAQs
No, those who have a criminal record and have been in society for a
while are welcome to participate in our programs and discern joining us in our life of
contemplation and our programs.
This also cannot serve as a half-way house upon release from prison if that is a requirement of an individual’s release. Through our mentorship program we will try to maintain contact with an individual in a half-way house and involve them as much as possible in Serenelli Project activities, but they are only eligible to enter the residential community once they have completed their time in their transitional house. One must be free to enter a Serenelli residence, therefore, we do not accept court ordered releases into Serenelli houses.
You can give them the information for them to reach out, but they must
reach out of their own free will. We do not accept someone who does not want to be
here.
We are always building toward becoming one by creating a community
that follows the Rule of St. Benedict as well as it can. One day, we pray that some
courageous men answer the call to religious life and profess solemn vows, which is
when we would officially become a monastery.
Think monk and monastery. The monastic motto is Ora et
Labora, meaning prayer and work. We live a spirituality of prayer and work in order that,
by these things, we may live a balanced and disciplined life seeking the face of God in
contemplation. It is a life of spiritual combat against the powers of the Evil One and to
overcome sin and the weakness of human nature. We confidently hope that some of our
members, both with a criminal history and not, will be able to profess religious vows and
actually become monks one day.
Bear in mind that what we are looking for is someone like Alessandro Serenelli. We’re not looking for perfection, but we are looking for true humility, penitence, and conversion. Someone who does not care or take time to get to know us and let us get to know them, continues in a criminal lifestyle, exhibits pathological thought/behavior, has gross emotional immaturity, refuses to get sober and maintain their sobriety, refuses to work, doesn’t desire to pray alone and with others, doesn’t want to participate in programs and community life, or is simply looking to have a roof over their head for the sake of their transitional control application, is not an individual suited for life in our community. For some of these things we can help provide or connect an individual to services to help them, whether provided by Serenelli or another agency, such as: counseling, addiction recovery groups, victim awareness programs, employment, or spiritual guidance. However, Serenelli Project is not a social service agency. We are a Catholic community. You have to show that you want to be a part of the community to receive the benefits of it. There are programs, groups, prayer times, work days, etc. by which you can show that you want to be a part of the community.
Serenelli Project reserves the right to refuse access and/or service to anyone who is belligerent, makes threats, attempts to coerce staff, volunteers, neighbors, and residents, perform criminal acts while in our programs or on our properties, deliberately and repeatedly violates our community rules, or in any other way is disruptive to the prayer, work, life, and tranquility of a Serenelli Project community and its surrounding neighborhood.
Yes and no. We encourage everyone to reach out and inquire, but we
also discern if an individual is right for our community, and that answer might be “no”.
This applies to those who have a criminal history as well as everyone else. The contemplative and penitential spirituality and community life is key to understanding
what we are really doing here, and it is not for everyone.
There are also different levels of involvement. Someone may not be a good fit for
residential living, but they may benefit greatly from being a part of our Catholic In
Recovery group, or Bridges To Life program. If you are of good will and can accept what
the community decides, we will discern in the Spirit where you fit best.
Reach out about volunteering and we can set up a time to meet you, preferably in-person but virtual is possible. We ask that you sign in to one of our Wednesday morning communications and onboarding calls. The other way is every third Saturday of the month is a daylong introduction/work/prayer day. We call it Serenelli Saturday. The schedule for those days gets posted on our website. We take a break from it in July.
Yes. Serenelli Project does not do the hiring, we have a company called Serenelli Industries that hires people with criminal records. Serenelli Project has some staff positions that open up from time to time. We post those when they are open.
We can help get you trained, or find where you do have something to
offer and have you work.
Contact our Re-entry Services Director.
Cash – send to Serenelli Project P.O. Box 15170, Cincinnati, OH 45215
Check – make check out to Serenelli Project, Inc. and send to Serenelli Project P.O. Box 15170, Cincinnati, OH 45215
Online – go to the donate page on our website Support Us | Serenelli Project
Stock donation – email info@serenelliproject.org to ask for broker information
Bank Wire – email info@serenelliproject.org to ask for wiring information
Partners of Serenelli Project are those companies or organizations that make a transformational gift, financial or in-kind, to help make our mission and vision a reality. But it is also a relationship with our community, and through us with the mission of the Catholic Church. Therefore, according to the moral law, we cannot knowingly accept gifts or form partnerships with companies/organizations whose business is contrary to the law of God and the Catholic Church.
Get in touch with us to see how you can get involved.
Info@serenelliproject.org
Yes. Please reach out to us to discuss at info@serenelliproject.org
Our Partners




