Our Leadership


At Christ Church, the Lord has provided leadership through men elected by the congregation. These men are officers - elders and deacons.

The Elders (the Session)
The Session of Christ Church is made up of the elders of our church. Elders are ordained, and are of two sorts: Teaching Elders (or pastors) and Ruling Elders. The Session is responsible for the governing of the church, worship and the administration of the sacraments, and shepherding and discipline in the church. Elders are described in our Form of Government: “As he has the oversight of the flock of Christ, he is termed bishop or pastor. As it is his duty to be grave and prudent, an example to the flock, and to govern well in the house and Kingdom of Christ, he is termed presbyter or elder. As he expounds the Word, and by sound doctrine both exhorts and convinces the gainsayer, he is termed teacher.”


Rev. Fred Greco, Senior Pastor
Pastor Greco has been at Christ Church since 2006. He is originally from Buffalo, NY and is a former corporate attorney. He and his wife Deb have four children.


Jason300pxRev. Jason Wegener, Associate Pastor
Pastor Wegener has been at Christ Church since 2017. He is originally from Kansas and is married to Amy with eight children.




Daryl Brister, Ruling Elder
Daryl and his wife Barbara moved to Katy in 2002 and joined Christ Church in 2003. Daryl is involved with teaching adults and the finance & personnel committees at Christ Church. His company helps develop the capability of those working in operating type industries. 


Neal Hare, Ruling Elder
Neal has been a PCA elder since 1976, and an Electrical Engineer in Oil and Gas since 1968. He and his wife are charter members of Christ Church.



Steve Mathis, Ruling Elder (Clerk of Session)
Steve and his wife Renee have been members of Christ Church since January 2000. Steve is a member of the Discipleship Committee and is involved with teaching adult Sunday School. He has been an engineer in the Oil & Gas Industry since 1982, and is currently employed with Chevron.


Andrew McCallum, Ruling Elder
Andrew and his wife Lorri have been members of Christ Church since 1999. Andrew serves on both Presbytery and Session committees and has been involved in teaching adults and children. He has lived in Houston since 1985 where he has worked in the Oil and Gas Service industry in a variety of technical and marketing roles.



David Morris, Ruling Elder
Dave was ordained as elder in June, 2012.  He is retired from Family Medicine at Kelsey-Seybold Clinic.  His many blessings include his wife, Nancy, two daughters and their husbands, and seven grandchildren.



Robert Stacey, Ruling Elder





Mark Watt, Ruling Elder
Mark and his wife Dawn moved to Katy in 2014 along with their three boys, and joined Christ Church later that year.  Mark is involved with teaching adults and passionate about making mature disciples at Christ Church and beyond.  Mark is a practicing attorney currently working for a major oil and gas company.   


Doug Wilson, Ruling Elder

Doug and his wife Celeste moved to Katy with three of their six children in 2012 and joined Christ Church shortly after arriving. Doug is involved in the music ministry of the church as well as teaching adult and youth Sunday School. He is originally from Kansas City and is an engineer in the bulk material handling industry.


The Diaconate
The diaconate is responsible for overseeing the mercy ministry of the church, and administering the physical needs of the congregation. Deacons are described in our Form of Government: “The office is one of sympathy and service, after the example of the Lord Jesus; it expresses also the communion of saints, especially in their helping one another in time of need.”


Andy Alvarado
Andy and his wife Elaine have been members of Christ Church since 2013. He is a retired manager from a major oil and gas company.



Brad Bailey

Brad Bailey
Brad and his wife Crystal, along with their four children, have been at Christ Church since 2009. Brad teaches adult and youth Sunday School, leads devotionals for ESL ministry, and assists with the youth group. Professionally, Brad is a Divisional Operations Manager in the oil and gas industry.



Ben Bosma (Chairman)
Ben and Mary have been members of Christ Church since 2013 after moving to Katy from Northern California. Ben is currently chairman of the Deacons.


Randy Brant

Randy Brant
Randy and his wife Holly have been at Christ Church since 2006. Randy was born and raised in Houston and Holly came to Houston when they were married in 1988. They have three children who all are involved in various activities at Christ Church.



Arnaldo Espinel
Arnaldo joined Christ Church in 2011. He has been involved in the Mercy Ministry and occasionally teaches Sunday School. Currently is working on his Masters Degree at the Reformed Theological Seminary. Professionally we works in the oil and gas industry in Houston.



Nick Hidalgo





Stephen Howell
Stephen has attended Christ Church since 2003 and has been a member of the Diaconate since 2007. He is employed in the energy development industry



Spencer Jackson (Secretary)




Ken Nesteroff

Ken Nesteroff (Vice Chairman)
Ken and his wife Sharon have been at Christ Church since 2002.  Ken is involved in the global missions committee and occasionally teaches Sunday school and leads devotionals for the ESL ministry.  Professionally Ken is a business development and senior project manager for a company in the oil and gas industry.


Moses Ribeiro





Duane Thompson





Glen Tyler (On Sabbatical) 
Glen, his wife and three boys have been members of Christ Church since 2010. Glen is involved in the men's ministry and occasionally teaches Sunday school. Professionally, Glen is Vice President of Sales for a company that supports the retail industry.


Van VanZant

Van VanZant
Van and his wife Evelyn both grew up in the PCA denomination in Mississippi. In 2002, they moved to Katy with their three children. Van has worked in accounting with the same energy company since 1998 in both Tulsa and Houston.



Michael Wright
After joining Christ Church in 2002, Michael and his wife, Kathryn began building a family which now includes 3 children. They both share a love for service to the church and the Lord. Professionally, Michael works as an engineering manager for a local consumer goods manufacturer.


Ministry Leaders
In addition to the officers of the church, members of the church serve as leaders of various ministry teams:

Rev. Fred Greco - Worship & Administration
Rev. Jason Wegener - Discipleship & Pastoral Care
Deb Greco - ESL Program
Renee Mathis - Women's Ministry
Glen Tyler - Men's Ministry
Barbara Brister - Children's Ministry
Deborah Maganza - Sunday School Superintendent
Kim Hidalgo - Nursery Coordinator
Doug Wilson - Global Missions
Ben Bosma - Diaconate
David Kern - Treasurer
Mary Bosma - Financial Secretary
Kayne LeBlanc - Administrative Assistant