Meet the Staff
Fr. Esau McCaulley, Ph.D
Senior Pastor (Rector)
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Fr. Esau is the founding pastor and Rector of All Saints Naperville. He has been an ordained Anglican clergy person for over 15 years. During his time in the ministry he has served as a youth pastor, college pastor, associate pastor, and Rector (Head Pastor) in multiple congregations all over America and abroad including serving parishes in Japan and Scotland.
He received his Undergraduate degree in history from the University of the South. He received his Master of Divinity from Gordon Conwell Theological Seminary, a master of Sacred Theology from Nashotah House theological Seminary, and a PhD in New Testament from the University of St. Andrews where he studied under the direction of N.T. Wright. In addition to his ministry as an Anglican clergy person, he is also an associate professor of New Testament at Wheaton College.
He is married to Mandy a pediatrician and captain in the U.S. Navy reserves. Together they have four wonderful children.
In his free time he loves to read fantasy literature and spend time with his family. He is an avid fans of sports, normally basketball and football, but he has recently become obsessed with premiere league soccer!
Mtr. Heather Matthews, D.Min
Associate Pastor for Congregational Life
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Mtr. Heather is our Associate Pastor for congregational life and outreach.
Heather has worked as a pastor, church planter, non-profit leader, and global worker for over twenty years. She was previously ordained a non-denominational context, but is now ordained as a priest in the ACNA through our diocese, Churches for the Sake of Others.
Heather is also the Doctor of Ministry Program Manager at Wheaton College Graduate School.
She has a D.Min. from Fuller Seminary, an M.A. in Educational Ministry and an M.A. in Counseling Ministry from Trinity Evangelical Divinity School, and a B.S. in Biomedical Engineering from Northwestern University in Evanston, IL.
Sarah Kwan 关琦慧 -
Worship Pastor
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Sarah has 10 years of experience in leading worship. She was born in California, and grew up in China as a missionary kid (MK)/third-culture kid (TCK). Music and performance have always been a significant part of her life, and worshipping through song feels like a calling to her. She is passionate about creating spaces where people can come together and share a deep connection in the Lord.
Sarah’s vision for her worship ministry is that it will lead God’s people in Christ-centered, Gospel-centered, and Bible-centered worship, where they are encouraged and empowered to encounter the cross communally and individually, all for the purpose of God’s glory and the unification of the church. Sarah's worship ministry aims to create a worship space that glorifies God through the medium of worship arts, such as music, dance, drama, visual art, etc. This space will emphasize theologically rich worship music, the act of calling on the name of Jesus, the acknowledgment of God’s presence made known through the Holy Spirit in the gathering of His people, all to model worship practices that point to God.
Sarah deeply enjoys listening to people's stories and being a part of developing people's true authentic selves. Sarah aspires to become a full-time performer as a worship leader, musical theater performer, or full-time singer. She is strong in leadership, organization, problem-solving, and adaptability. Some of her hobbies include: going to see plays, musicals, live music events, exploring new places, writing, reading, engaging in deep conversations with people, and cooking.
Erin Carwell
Director of Operations
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Erin is a lifelong educator who has dedicated her career to helping students and families. With a background in social work and school leadership, she brings both heart and experience to everything she does. Erin has a gift for organizing, planning, and turning great ideas into reality.
When she’s not working, you’ll find Erin making memories with her family, especially her niece and nephews, and spending time with her beloved dog, Lucy. She’s also a devoted NBA and WNBA fan, and when it comes to basketball, there’s no debate: LeBron James will always be her GOAT!
Haley Lopez
Interim Director of Children’s Ministry
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Coming Soon…
Heidi Tso
Director of Communications
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Heidi has been living in Wheaton and married to Michael since 2022. Their blended family includes six kids, ages 19–30, plus one son-in-law and one son-in-law to be! Being newlyweds and recent empty-nesters, they continue to learn that some of life’s sweetest surprises can be found in the most unexpected places. (And, let’s be real…also some of its biggest challenges.)
Heidi studied literature and art in college, as well as education in grad school 30 years later. She has a background primarily in editorial work, and part of her heart is forever in Chicago’s Austin community with her former middle school students there.
Her passions include justice and Civil Rights; empowering people to tell their stories; making art; and the inexhaustible nature of Scripture.
She and Michael are deeply grateful to be making All Saints their church home.
Fun Fact: If you ask her to make you a chocolate cake, she probably will.
Northwestern University in Evanston, IL.
Jeremiah McNicholas
Director of Sound and Production
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Jeremiah developed a passion for serving the local church while interning with his hometown church in North Vernon, Indiana. He gained experience there with worship ministry and audio-visual technology.
Feeling called to ministry, Jeremiah moved to Louisville, Kentucky in 2020 to study Music and Worship Studies at Boyce College. He worked as an Audio-Visual Technician for the Southern Baptist Theological Seminary at this time, where he refined his skills in stage management and audio-visual production.
Jeremiah also faithfully served as the worship intern at his church in Louisville, Vine Street Baptist, leading them in Christ-centered worship in order to give glory to God.
While in Louisville, he met his wife, Rachel, and they moved to the Chicagoland area in June 2025.
In his free time, Jeremiah enjoys backpacking, camping, gaming, and cooking. He and his wife love watching the Food Network and have a long list of restaurants they look forward to visiting one day!
Meet the Vestry
Jacob Loer - Senior Warden
Brianna Clausen - Junior Warden
Ethan Willoughby - Treasurer
Muhia Karianjahi
Elayna Kramer
Tony Abiera