Our Leadership Team

Marcio and Tia Sierra – Senior Pastors

marcio tiaMarcio and Tia Sierra met in high school and have been married since 1999; they have two children, Marcio and Isabela.  They are both graduates of the University of Wisconsin-Madison.  Pastor Marcio has a love for teaching God’s Word and wants to see His church move into a place where they are seeing the sick healed, people delivered and set free, and where the power of the Holy Spirit is manifested in and through His people.  Pastor Marcio earned a Master’s of Divinity from Regent University and has been ordained as a minister through The Apostolic Network of Global Awakening and was also commissioned as an Apostle by Global Spheres, Inc.

Pastor Tia is the principal of Lighthouse Christian School and also leads the worship ministry at Lighthouse church.  She has a great burden to see this new generation move into a life of power with God.  She earned a Master’s of Bilingual Education from Edgewood College. Both Pastor Marcio and Tia are committed to living a supernatural life for Jesus.

Their desire is to see God’s kingdom here on earth and for the Church to experience revival.

Dr. Jeannette Quesada de Sierra – Assistant Pastor

janetDr. Jeannette has a Doctor of Theology and Christian Psychology from Jacksonville Theological Seminary.  She has been married for over 38 years and has four children that love God.  She has been serving the Lord Jesus Christ for over 30 years in the areas of Teaching, Counseling, Inner Healing and Deliverance.  Her love for God and people are evident in the life of Pastor Jeannette.




Dr. Larry and Dr. Sharon Lantis – Assistant Pastors

lantisDrs. Larry and Sharon Lantis are elders and founding members of Lighthouse Church.  They received their BA and MD degrees from the University of Iowa.  Pastor Larry serves in preaching, teaching and mentoring.  He loves the word of God and has a prophetic way of bringing it to life.  Pastor Sharon is the Executive Pastor, overseeing all the Lighthouse ministries.  She also has a heart for missions and is our missions pastor.  She serves as a teacher as well.