OUR LEADERSHIP
OUR ELDERS
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Mark Oshman
A Colorado native, I grew up in Littleton. When I was 18 the Lord opened my eyes to the beauty of the gospel and salvation in Christ alone through faith alone.
Now married to Jen, with four daughters. We’ve had the privilege to serve as missionaries overseas in Japan and Czechia for over 15 years. In 2017 we returned to Colorado and helped plant Redemption Parker Church.
As Lead Pastor, I love preaching and teaching God’s Word. I desire to see our neighbors and the nations come to experience the deep love and joy of Jesus Christ.
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Rick Eisenberg
I grew up in Seal Beach, California, in the Unification Church (Moonies), spending my childhood surfing and enjoying In-N-Out Burger. An injury in college led me to discover the gospel, which changed my life.
I played baseball at the University of Oklahoma and later coached in California. In 2014, I moved to Parker as Chaplain and Hitting Coordinator for Gameday Baseball. I married my wife, Hollie, in 2017, and we have three kids: Eden, Shiloh, and Joseph.
Now, I’m pursuing my D.Min at Denver Seminary and serving as Director of Redemption Institute. I love surfing, hiking, and spending time with family, and I’m excited for what God will do at Redemption Parker!
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Brad Dugas
Originally from Arizona, I had the privilege of growing up in a Christian home. In my freshman year of college, Jesus showed me that true Christianity is about a relationship with him, not just knowing the right answers and doing church things.
Soon after I met Sandie, we got married and now have 5 kids. We moved to Parker, Colorado in 2014 where we met the Oshmans and helped to start Redemption Parker. As a lay elder here at RP I am truly humbled to be a part of the leadership team and excited to see God use this church to make disciples in our home, community and the nations.
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Ryan Nuu
I was born in Bakersfield, California, and moved to Colorado in 1997 for my dad’s job with Fellowship of Christian Athletes. Growing up in a Christian home focused on sports, my identity became tied to athletics, sidelining my faith. After my athletic career ended in college, I sought meaning and reassessed my priorities.
With the support of friends and my brother-in-law, who was also my pastor, God softened my heart. I surrendered to His transformative power, echoing Job: “My ears had heard of you but now my eyes have seen you” (Job 42:5-6). I married my high school sweetheart, Kenna, in 2013, and now we raise our four children together, eagerly anticipating God’s work at Redemption Parker.
OUR Deacons
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Scott and Andie davidson - Family & Marriage
Scott and Andie are our deacons of Family and Marriage,bringing their passion for family discipleship and strong marriages to our community. With a heart for strengthening the family, they love coming alongside others with a spirit of mentorship. They are the parents of eight children from age 12-24. They enjoy hosting gatherings that encourage fellowship and discipleship. Andie has a masters in biblical counseling and serves other women through her coaching ministry at Gospel Matrescence.
Their easy-going nature and genuine care for others make them approachable and relatable. Committed to helping families thrive, Scott and Andie aim to share the love and grace of God in every interaction, making a positive impact in our church and beyond.
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Cathy Rozmiarek - Sunday Operations
Cathy serves as our Deacon for Sunday operations, bringing experience and passion to her role. She began her career in accounting and finance with a defense contractor and, after 23 years, transitioned to Cadence International, a mission organization dedicated to supporting the U.S. military. For 12 years, Cathy and her husband Lou hosted servicemen and women in their home while living in Germany and Japan.
With a deep commitment to discipleship, Cathy is dedicated to helping others grow in their understanding of God’s love and grace. At Redemption Parker, she actively participates in women’s ministry and uses her administrative skills to coordinate volunteers for the worship, tech, roadie, and security teams.
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Daniel Bright - Finance
Daniel Bright is our deacon of finance. He is one of the founding team members of Bright & Associates, a boutique accounting firm specializing in church and ministry outsourced accounting and CFO services. Daniel has 8 years of accounting and financial experience, including working in public accounting with Plante Moran, serving as an auditor for non-for-profit organizations, and then currently leading as a financial manager at Bright & Associates. Bright & Associates is responsible for various levels of financial operations at 60+ ministries and churches across the United States.
Daniel is married to Tessa and they love food and the outdoors (especially golf). They both are CPAs and passionate about encouraging the faithful stewarding of resources God has provided to both individuals and organizations well.
OUR STAFF & Leadership
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Mark Oshman - Lead Pastor
A Colorado native, I grew up in Littleton. When I was 18 the Lord opened my eyes to the beauty of the gospel and salvation in Christ alone through faith alone.
Now married to Jen, with four daughters. We’ve had the privilege to serve as missionaries overseas in Japan and Czechia for over 15 years. In 2017 we returned to Colorado and helped plant Redemption Parker Church.
As Lead Pastor, I love preaching and teaching God’s Word. I desire to see our neighbors and the nations come to experience the deep love and joy of Jesus Christ.
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Rick Eisenberg - EXECUTIVE TEACHING PASTOR
I grew up in Seal Beach, California, in the Unification Church (Moonies), spending my childhood surfing and enjoying In-N-Out Burger. An injury in college led me to discover the gospel, which changed my life.
I played baseball at the University of Oklahoma and later coached in California. In 2014, I moved to Parker as Chaplain and Hitting Coordinator for Gameday Baseball. I married my wife, Hollie, in 2017, and we have three kids: Eden, Shiloh, and Joseph.
Now, I’m pursuing my D.Min at Denver Seminary and serving as Director of Redemption Institute. I love surfing, hiking, and spending time with family, and I’m excited for what God will do at Redemption Parker!
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Will Blundell - ASSOCIATE PASTOR
I grew up in a small village north of Brighton, UK, with two brothers and a sister. Although raised in a Christian home, church seemed irrelevant and the existence of God seemed implausible to me.
After my parents joined a local church plant, I was struck by the love Christians had for one another and realized that Christianity was about faith and reason, not just rules. One morning, the gospel came alive to me during a church service and my life changed dramatically.
Soon after, I went to study Archaeology at the University of York and got involved in college ministry. After working in recruitment and then accounting, I completed my Master of Divinity at Denver Seminary. I’m passionate about the church, theology, and evangelism, and many other topics!
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Stew Emahiser - YOUTH MINISTRY DIRECTOR
I moved to Colorado in 2017 with my wife, MaKayla, ready for a new adventure, knowing just two people here. My passion for Youth Ministry started in middle school; it was my church’s Youth Ministry that had the biggest impact on my walk with Christ. I still keep in touch with one of my high school youth leaders!
In Minnesota, I held several youth leadership roles, including coaching tennis at a local Christian high school while volunteering as a Youth Leader. In my free time, I enjoy running around with my kids, Millie, Benny, and Josie, playing racket sports, or gaming. If you have questions about our Youth Ministry or want to get involved, feel free to reach out!
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Jen Oshman - WOMEN’S MINISTRY DIRECTOR
I am a native of Denver, Colorado and married my husband Mark at the scandalously young age of 20. After the honeymoon, finishing school, and seminary, we served with Cadence International as missionaries in Okinawa, Japan. There we ministered to American service members and their families. One decade and four daughters later, we transitioned from Asia to Europe. There we served with Pioneers International as church planters in the Czech Republic, where the Evangelical Christian population numbers less than 0.5%. In 2015, we were unexpectedly called off the mission field to care for my dad who suffers from Alzheimer’s and Dementia.
We now reside in Parker where we have planted Redemption Parker with the team of dear friends and amazing leaders you see here on this website. In addition to RP, Mark and I remain on staff in a supporting role with Pioneers International. Outside of missions in Europe and church planting in Parker, I homeschool my daughters and write at jenoshman.com. I am especially passionate about encouraging women in deepening their faith and growing a Biblical worldview.
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Kenna Nuu - Children’S MINISTRY DIRECTOR
What a joy and privilege it is to partner with parents to serve the littlest image-bearers at Redemption Parker! In the words of Christ, “Let the little children come to me and do not hinder them, for to such belongs the kingdom of heaven” (Matthew 19:14); this is a warning, command, and promise I take to heart. By God’s beautiful providence, my story has been filled with children.
Prior to having kids, I worked as a special education teacher. My husband, Ryan, and I now have 4 children of our own, the youngest of which has special needs. God continues to teach me much through the simplicity, humility, and faith of children.
In the words of Charlotte Mason, I hope to steward this role by presenting a feast of God’s living word to the children every week, so that “God might become their exceeding joy!” In addition to being a wife and mother, I enjoy homeschooling, reading, and adventuring outdoors with friends and family.
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Christina Caldwell - Children’S MINISTRY COORDINATOR
I grew up in a small town in beautiful Northern New Mexico. I received a double master’s degree in Social Work and Public Health and worked as a hospice social worker before having my children. God slowly worked in my heart through my twin sister who diligently prayed for my soul and sent me Bibles, encouraging me to pursue a life in Christ. At her encouragement, I attended a Bible believing church that quickly became like family to me. I surrendered my life to Jesus and was baptized at 27 years old. I’ll never forget that feeling of rising up out of the water, a new creation, holy and beloved. My days of searching for a “home” were over.
Because of my redemption story, I fully believe that church should feel like family and God should feel like home. I believe that God calls us to a life of discipleship and in my current season, he’s given me children – my own and the children in the church. I am so thankful to God for sovereignly bringing our family to Redemption Parker and for the gift of walking alongside the children and their families as we faithfully disciple them to know the joy and fullness of trusting and loving Jesus.
My husband, Josh, is a former missionary and currently works as a nurse at the VA hospital. Together we have two kids and we’re involved in the Safe Families ministry. My favorite things are being outdoors with my friends and family, warm drinks, good books, and all things cozy.
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Tricia Oaks - DIRECTOR OF WORSHIP
I am a Colorado native who grew up in a home filled with music. Singing, worship, and playing instruments was a huge part of our family culture. I got involved in church music when I was 11 years old and have been leading worship for over 10 years. Worship is a passion I’ve grown into as God has continually opened doors and given me a love for his church and shown me the immeasurable spiritual value of singing together.
My husband and our family have been blessed to call Redemption Parker home since 2019. When I’m not homeschooling my 4 children I’m probably reading, baking sourdough bread, or chatting with friends about one of my passions. I’m thrilled and honored to lead worship for our RP faith family.
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Evan Lancelot - CHURCH PLANTING RESIDENT
I've felt called to and have been involved in ministry in some capacity since I was 16. God has put the city of Boulder on my heart, and I am so excited to be here as the church planting resident. I enjoy reading, chess, playing guitar, and watercolor when I'm not working. I am really excited to get to know you and worship with you this year!
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Jaimie Mattoon - Administrative Support
I was born and raised in WI! I came to CO in 2007 to pursue a college education at the University of Northern Colorado, Greeley. I was involved in InterVarsity Christian Fellowship as a student leader and eventually continued as staff in Panama doing college ministry before getting married. Although I was raised in a Christian home, I experienced the most growth and opportunities to serve alongside other believers during those college years. I was stretched to go beyond just faith in Jesus, but also obeying His commands, listening to His Spirit and telling others about Him and being persistent in inviting others in.
It is exciting to continue hospitality and show the love of Jesus with my husband, Kenton and my three children, Julian, Landon and Kelsa. We love serving alongside RP and I am so grateful to be on staff as well! I love the outdoors, hiking, biking, walking, playing volleyball, playing guitar, singing and board games! I have recently enjoyed learning watercolor and going on camping trips around CO.
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Sandie Dugas - CORE GROUP COORDINATOR
I grew up in a Christian home and started following Jesus when I was 12 years old. I married my husband Brad when I was 20 years old and we have 5 children (three teenage sons, and two young daughters). We have moved a ridiculous amount of times in our 21 year marriage (mostly in Arizona), but God has been faithful to provide a great church, opportunities for discipleship and amazing Christian community everywhere we have lived.
When we landed in Parker CO in 2015, we did not have it in our minds to plant a church, and we didn’t even know the Oshmans yet! But God’s plans are so much better than anything we could imagine! Co-planting RP with the Oshmans has been a life-giving, sanctifying work, and I am so thankful God has brought us here! Brad and I both feel very passionate about practical theology - and love to help disciple people so that they can practically apply God’s truths in their everyday lives.
We lead a Gospel Community, I am involved in leading the Women's Ministry, and I coordinate CORE groups, which are small groups meant for mutual discipleship. In my everyday life I am usually homeschooling my kids, doing some kind of DIY home renovation, or opening up our home for hospitality to friends, neighbors, and church members. My hobbies include gardening, carpentry, and anything that allows me to build or create things. I love it when I can use these hobbies to get to know someone new or serve the community in some way.