The Need

Feature, Piotr Zaremba, Poland

Although 95% of  people in Poland would identify themselves as Roman Catholic, many have never heard that God wants a personal relationship with them. 

Evangelicals - those who believe and preach a grace and relationship-based salvation as opposed to a rules or works-based salvation - are often viewed as a cult.

They are suspicious.  They are insane.

They are shunned.

Religious Affiliation in Poland, Evangelical Christians in Poland, Poland, ReligionThis means evangelism in Poland requires unique creativity, persistence and boldness.

Up until the Polish Bible Translation being done by Piotr and his team, the only translation of the Bible available in Polish was translated through the lens of a work-based salvation.

Years ago, Piotr was called by God to "Translate for Revival" so that his people be able to read from God's Word that God wants a relationship with them based on God's own goodness, not theirs.

Piotr and his team of translators set out to produce a quality study tool in Polish, allowing people to “feed” themselves from God’s Word.

Piotr shares a misconception that is holding hostage the people of Poland.


Church Planter

Dr. Piotr (Peter) Zaremba is a church planter at heart. His ministry focus is planting, reviving and equipping churches for the Great Commission.

Piotr currently pastors the 5N Baptist Church in Poznan. Within seven years of being planted, the fellowship planted two daughter churches. The Poznan International Church was created for the English-speaking population in Poznan.

The Gniezno Baptist Church was planted under Piotr’s ministry as the only Evangelical fellowship in the chief Roman Catholic city of Poland.

Piotr Zaremba, prayer, Bible, Poland

Piotr prays before baptizing new believers!

Bible Translator

Piotr was appointed as a Bible Translator by the Baptist Union of Poland.

Piotr and his team of translators lead the first Evangelical project of Bible translation for the Polish-speaking people around the world.

Around 1 million copies of some part of the Bible translated by Piotr and his team - either New Testament and Psalms or the whole Bible - are already in circulation world wide!

Piotr Zaremba, Poland, Bible Translator

Piotr's Polish Bible Translation has already reached many in the Polish-speaking world!

In this video, Piotr shares what people are saying about his translation. 

Discipleship and Mission

As he worked on the Polish Bible Translation, Piotr's pastor heart saw many needs and opportunities to reach those around him who don't know that they can have a relationship with Jesus.

He began encouraging, equipping and empowering believers around him to work and eventually lead various ministries reaching several populations in Poland.

Today, there is a network of strong leaders driving powerful ministries under Piotr's oversight. These ministries are Baptizing new believers all the time!

Piotr Zaremba, Poland, Baptism

Piotr Zaremba baptizes new believers who came to faith through one of the ministries in our Poland network. 

Piotr functions as ITMI’s European Director. As such, Piotr provides mentoring and oversight for all of ITMI’s missionaries and projects in Poland and Romania.

Because of Piotr's gifts as a leader, visionary and ability to care for and inspire the people he works with, we know that they will have loving accountability, guidance and wisdom to work under.


Piotr graduated from a Christian Academy of Theology in Warsaw, Poland with a degree in Protestant Theology.

Subsequently, he was elected the Youth President of the Baptist Union of Poland. He held this position for four years, until 1989, when he accepted the challenge to grow the Body of Christ in Poznan, Poland’s second largest city.

Since then, Piotr has played a vital role in planting five churches - four in Poznan and one in Gniezno.

Piotr’s other contributions to the church in Poland include: teaching Systematic Theology and Ethics in the Baptist Seminary, teaching Hebrew at Poznan State University, 17 years of translating and writing of Christian theological books, devotional and study materials, smuggling Bibles into the Soviet Union, and research conducted on the Minor Prophets Scroll found in the Judean Desert and the Psalms scrolls.


  • Complete the translation of the Polish Study Bible.
  • Disciple and mentor Polish and American workers.
  • Grow and multiply Evangelical churches in Poland.


  • Prayer and financial support.
  • Polish workers to support ITMI's many projects in Poland.
  • Short-term missionaries to serve in Poland.

Who’s Involved

  • ITMI to provide oversight and US awareness.
  • ITMI Polish missionaries who independently conduct their various projects under Piotr's oversight.
  • Various churches and supporters around the world.
  • Baptist Union of Poland.

Latest News

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Poland, Thurston

GIVE NOW Poland Phil and Sue Thurston were an ordinary couple living in Tempe, Arizona. They had regular jobs. Phil worked for a local utility and Sue was an administrative assistant. Sue enjoys traveling, but in most cases, if you ask Phil, he would prefer to stay near home. Phil and Sue have been part […]

Dear Team: Where Our Spirit-Directed Passions Led

Dear Team, ITMI Monthly

On Piotr Zaremba’s recent trip to visit the Polish residents of Chicago and New York City, he noticed something interesting. More than once, he heard people muse out loud, “…it really says that…that’s what that meant?”  Many more flashed facial expressions that seemed to be communicating a similar sentiment.

3 New Places We’re Sharing the Good News

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“When Jahim returned to his lodging within the camp, he was shocked at what he found! “I was so shocked when I saw…”

It Was Embarrassing but I Had to Ask

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Although I’ve been telling ITMI’s stories for more than 10 years, I had to ask our Polish partner, Dr. Piotr Zaremba, a question I really should have known the answer to. The question? It was…

Dear Team: Reflecting the Father as Fathers

steve evers

Author Rob Slane wrote,”Through his words, character, and behavior, each and every father is constantly speaking to his children about the Father. And he will either be speaking the truth or telling a lie to his children about the Father.” I’m excited to share that in the coming months, we will highlight how the influence of the “fathers” of ITMI, while serving faithfully in their mission fields, is being shown by the next generation of ministry family…their kids! We will share how the kids we’ve all watched grow up, are launching off in ministries themselves.

Daniel’s Big Announcement and Two Exciting Stories

Poland, Daniel Machlowski

Daniel shares a big and exciting announcement and two interesting stories: the unexpected result of sharing Christ in a coffee shop and an ex-con joins one of Daniel’s home groups.

Dear Team: How to Turn Burdens to Blessings

I had to stop short when I read it. “If God can turn night into day, He can turn your burden into a blessing.”

He Bought a Bus. What he does with it is Beautiful and Inspiring.

Poland, Piotr Zaremba, K5N

In some ways, Radek Hofman is like any other member of K5N, the church pastored by ITMI’s Dr. Piotr Zaremba in Poznan, Poland. Until he went to Germany and bought a bus.

Dear Team: Windshield Time with Piotr

“Are you sure…can it happen?” I had just asked Piotr Zaremba to go for a ride with me…a very long ride. After checking with the airline, Krystyna (Piotr’s wife) and his leadership team in Poland…

Piotr’s Literal Polish Bible Translation is Available for Download!

Piotr Zaremba, Poland

“If we don’t start now, we will have nothing in 30 years.” The statement came from a Polish theology student as he spoke with ITMI’s founder, Bill Bathman during one of his visits to Poland. The student was ITMI’s Piotr Zaremba. It was ironic that he chose 30 as the number of years to insert in that sentence.

Dear Team: The Significance of Six Thousand, One-Hundred Thousand and Forty Million

Dear Team, ITMI Monthly,

Six thousand people gathered in the Civic Auditorium in Grand Rapids, Michigan in September of 1947. Those six thousand witnessed the beginning of something huge as the 28-year-old evangelist took the stage. They saw…

Dear Team: Don’t Fall for a Bluff

Steve Evers, Dear Team

During WW2 Singapore City was about to face a siege by the Japanese. General Yamamoto delivered a note saying, “In the interests of chivalry we invite you to surrender.” Lance Percival fell for it and surrendered despite outnumbering the Japanese 4 to 1.

How Piotr’s Bible Translation is Equipping Evangelists Effectively

Polish Bible Translation, Poland, Piotr Zaremba

Thank you so much for all your prayers!  God has already answered them in an amazing way. Daria managed to pass her final exam with flying colors – and that’s not even the best part! 

Last February, Piotr Shocked Us…then God Led Him to Do the Impossible.

ITMI Monthly 2017 August

It was shocking. When ITMI’s Piotr Zaremba was in the US last February (2017), he was telling people he was “greedy.”  But…

July 2017 Newsbites – Piotr Gets Some Unexpected News, Charl Has an Exciting Announcement and Paul and Molly Celebrate Summer Outreaches!

News bites

Piotr gets some unexpected news, Charl has an exciting announcement, Paul and Molly celebrate summer outreaches, K5N is sending a team to Bulgaria this month, and now’s the time to schedule a meet-up with Timothy Keller for this fall!

Bees Fund Mission to Bulgaria

Piotr Zaremba, Poland, Bulgaria

There is a special group of bees from the mountains of Bulgaria. Why are these bees special? Well they aren’t knitting sweaters or singing show tunes. But they are…

You Win. They Win. 5 Things Our Partners Got from Seeing You, and What Their Hosts Got, Too!

You Win, They Win

Hosting an overseas worker while they are here in the U.S. may not seem like a big contribution to God’s Kingdom. BUT IT IS! Here are just five of the many ways our partners have benefitted from their time in the States.

Five Good Reasons to Chain Yourself to a Desk

Piotr Zaremba, Poland

ITMI’s Dr. Piotr Zaremba wrote his supporters, “I remain chained to my desk.” Why would someone do this? Piotr had many good reasons. Discover 5 of them!

Dear Team: Will You Hold the Rope? (because Piotr is greedy)

Dear Team, Piotr Zaremba, Poland

Piotr has a passion to reach all the approximately 60 million Polish speaking people in the world. The first step was to get them an accurate, readable and usable form of God’s word.
As happy as he is with the success and acceptance of his new translation, Piotr says, “…but I am greedy. I want more.” Anyone that knows Piotr knows how unlike him it is for the word “greedy” to come out of his gentle, soft-spoken mouth.

Dear Team: Was Piotr’s New Translation Really Necessary?

Piotr Zaremba, Poland

Who can you trust now days? The news stations with regularity manipulate headlines, both conservative and liberal stations, to get us to watch their brand with over-charged and exaggerated statements that almost always more closely resemble their flavor of truth than real unbiased reality.