Join Andrew as compares ChatGPT, Claude, and Grok for common Catholic ministry and fundraising tasks in this week's Catholic Tech Table.  Andrew tests all three LLMS on writing a first-time donor thank-you letter and on researching current charitable giving trends for a board meeting, noting differe...

In this episode of the Petrus Development Show, Rhen sits down with Andrew for a practical and motivating conversation about how to finish your fiscal year strong — or, if your year is just beginning, how to start it with real intention.

Show Notes:

As summer approaches, it's the perfect ...

In this week's episode of Catholic Tech Table, Andrew explains in plain language how large language models like ChatGPT, Claude, and Gemini are trained and why that matters for ministry and fundraising. He notes what training doesn’t provide: human-like reasoning or your parish’s specific context...

Many Catholic fundraisers enter this work with a deep sense of purpose. They are motivated by faith, drawn to the mission, and willing to give generously of themselves. That sense of calling is often what sustains them through long days, tight deadlines, and difficult conversations.

It is also, ...

Welcome back to the second episode of Petrus's Catholic Tech Table podcast!  Listen as Andrew explains the differences between Google search and large language models (ChatGPT, Gemini, Claude, Grok) for Catholic Church and nonprofit fundraising work.

Show Notes:

Andrew frames Google as a ...

Andrew and Rhen are back with another practical, how-to episode — and this time, they're hitting the road. That's right, fundraisers travel. A lot. And since most of that travel revolves around meeting donors face-to-face, knowing how to plan well can make the difference between a productive trip an...

It's an exciting time at Petrus as we launch our newest podcast for Catholic fundraising professionals, Catholic Tech Table.  In this introductory episode, Andrew shares an overview for this podcast's future, and he highlights how Catholic professionals can wisely navigate AI usage in their ministri...

Welcome back to the Petrus Development Show! In this episode, Andrew and Rhen share their experiences with AI for fundraisers, highlighting practical tools and strategies to transform your development office.

Are you new to using AI in your work? Perfect—this is your starting point. Andrew...

Most fundraisers don’t fail because they lack good ideas.
They fail because they keep abandoning good work in search of better ideas.

Creativity gets most of the attention in fundraising conversations. 

New events. New campaigns. New messaging angles. New tools. New platforms. 

There is a...

Happy 2026! Looking to strengthen your fundraising this year? Andrew and Rhen are back with a practical episode on metrics and goal setting that goes beyond typical New Year's resolutions.

In this episode, they break down the key metrics fundraisers should track to build a stronger program...

December is crunch time for nonprofits.  With a third of annual giving happening in the final weeks of the year, your development office can't afford to relax (yet!) for the holidays. Join Andrew and Rhen as they share three strategic moves to maximize your year-end fundraising.  While the strategie...

As Christmas approaches, our calendars fill up with parties, pageants, shopping, and travel. 

For fundraisers, it’s also one of the busiest, and most fruitful, times of the year. December is when generosity shines brightest, and it’s the perfect season to show gratitude to the donors who make yo...