Catholic Marriage Preparation and Ongoing Formation


Why Help?

Salvation of Souls!  Make a difference by supporting our mission of delivering Christ-encountering experiences that are life-changing for couples.  

Please fill out this Volunteer Form if you know you want to help.

If you still need to learn more … keep on reading below:

Our facilitators are essential to the program’s success because they make all the difference by sharing their witness to engaged and married couples on how they live a Christian Marriage through God’s grace.

  • We are looking for Catholic couples, typically married 2-20 years. The couple should be energetic, amicable, and faithful to the Church’s teachings on marriage.
  • Both spouses should be actively and fully practicing their Catholic faith.
  • Minimal Time Commitment: Typically, a facilitator couple will present once, maybe twice a year.
  • We also provide lunch and an optional stipend to help the couple cover costs such as babysitting to present at the seminar.
  • We will provide training for those who wish to be a Facilitator (presenting/witnessing) couple.

While our greatest need is Presenting/Witness Volunteers, we know not all people are comfortable presenting in front of a group.

Therefore, we are also in need of onsite hospitality & support volunteers for our seminars/retreats.

  • These volunteers are vital to the program’s success in helping with various onsite support needs of executing a successful experience for the couples we serve.
  • Time commitment varies depending on the activity chosen.

Got a specialty know-how or skill: Do you have professional gifts that could support our organization’s mission? Maybe you are an IT genius, or specialize in marketing, or are a wiz at promotion and development.

We would love to hear how you think you can use your expertise to serve God through our mission to serve marriage and families.

We understand the everyone’s time is valuable and you may not be able to volunteer but can give financially.

One In Christ is recognized by the IRS as a 501(c)(3) organization. Donations are tax-deductible to the extent allowed by law.

The easiest way to support One In Christ is by donating online. Just click the Donate button below for a SAFE and SECURE way through PayPal or with your credit card.

Thank you for supporting marriage and families!

If you would like to donate by sending a check via mail, please contact us and we will make arrangements for you to do so.

Are You In?


Contact Mark & Michelle Overholt
Email: or call/text: (317) 600-5629

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