Meet Our Leadership Team

Fr. Tomasz - Pastor of Our Lady Of Czestochowa - the Spiritual Director of Unity and Mercy, well-known for his profound teachings. He is actively involved in evangelization in both Poland and the USA, assisting with Alpha courses, the School of New Evangelization, and marriage formation. He has completed several programs, including two years at the Encounter School of Ministry and the two-year National School of Evangelizers, organized by the Team of the Polish Episcopal Conference for New Evangelization.

Andrzej Olewinski was born in Elk, northeast part of Poland, immigrate to US in 1988. He married his wonderful wife Malgorzata in 2012 and they have miracle son Dominik. 
He joined the Metanoia Charismatic Community at Our Lady of Czestochowa Church Worcester, MA in 2017. His experience with Metanoia has been an absolute game changer in his spiritual life. He has found many blessings, more joy, courage and excitement to share his faith,

Fr. Ryszard Polek - Pastor of St. Joseph Basilica in Webster / Co Founder of Unity and Mercy. He was born in Poland and has dedicated his life to serving the Church through evangelization and pastoral ministry. In 2014 he was appointed as pastor of the Our Lady of Częstochowa Parish in Worcester continuing his mission to lead and inspire. With a heart for evangelization, Fr. Ryszard actively supports initiatives that help people encounter Christ and grow in their faith.

Marek Brzuska—you will recognize him by his warm smile and calm presence, always patient even in the most stressful situations. He is happily married to Marzenka Brzuska and a proud father of two beautiful daughters, Monika and Marta. A highly talented individual, often called "golden hands," he can do it all—coordinating Alpha, cooking, and even fixing a broken window!
He is responsible for coordinating Alpha at Our Lady of Czestochowa Church and has been a dedicated member of the Metanoia Community for many years.

Kasia Intrieri is the President of Unity and Mercy Ministries in Worcester, Massachusetts. Originally from Poland, she has been involved with Alpha for 18 years, co-founding the Metanoia Community and Unity and Mercy Ministries with Fr. Richard.
She leads Alpha teams, online evangelization through YouTube and the “Coffee and Heaven” podcast, and continues formation with the Encounter School of Ministry. Professionally, she is a UX/UI Designer.

Malwina Janczewska is a devoted wife, loving mother, and worship leader at Unity and Mercy Ministries, where she leads worship and coordinates Worship on the fourth Friday of every month. She is deeply passionate about the Holy Spirit and carries a heartfelt desire to share God’s love with everyone she meets. Her personal journey of faith has been profoundly shaped by the New Life Course, through which she has experienced countless blessings—greater joy, courage, and a renewed excitement to share her faith. Most importantly, her relationship with the Lord has grown deeper and more intimate.