Staff Directory

CPC Staff

  • Rev. Dr. Greg Roth - Senior Pastor
  • Rev. Dr. Marsha Roth - Associate Pastor
  • Rev. Matt Knapp - Associate Pastor (Children, Youth, and College)
  • Seth Beardsley - Director of Youth Ministries
  • Holly Siverly - Director of Children's Ministries
  • Darryl Guzman - Director of Traditional Worship/Choral Ministries
  • Tom BetGeorge - Contemporary Worship Director
  • Rev. Bruce Green - Bridge Building Pastor
  • Val Cooley - Ministry Assistant and Publications Coordinator
  • Julia Knutson - Accounting Assistant
  • Wendell Gochuico - Administrative Assistant
  • Tammy Sawyer - Office/Facilities Manager
  • Polly Walker - Ministry Assistant

Centerville Church Preschool

  • Linda Hall - Preschool Acting Director
Rev. Dr. Greg Roth - Senior Pastor

Rev. Dr. Greg Roth

Senior Pastor

Greg Roth, and his wife, Marsha, have served for 17 years as pastors of Centerville Presbyterian Church in Fremont, CA. They have two grown children.

Greg and Marsha bring a genuine sincerity to preaching and prayer, with an exposition of whole chapters of scripture that generally follow twelve weeks through a Bible book. The congregation is encouraged to follow along and discusses the chapter the previous week. Greg is an expository preacher with a great sense of humor, who emphasizes the practical application of scripture in his messages. Their desire is that every attender of the church join a weekly discussion group for growth and personal support.

They have been frequent Marriage Enrichment speakers at Mount Hermon Christian Conference Center, and continue to work in encouraging strong marriages through seminars and consultations among the missionary community. Greg has served with the Navigators ministries in Ghana, West Africa. His Masters and Doctorate are from Fuller Seminary.

During their 17 years of ministry in Fremont, the congregation has been actively engaged in the community. Greg has chaired Abode Services (Formerly the Tri-Cities Homeless Coalition). He is chairs the board of directors of Presbyterian Frontier Fellowship (a missions mobilization movement across Presbyterian denominations) and Ministries to Muslims. He serves on the board of the Antioch Partners as well (a multi-agency missionary sending ministry.)

510 793-3575
Rev. Dr. Marsha Roth - Associate Pastor

Rev. Dr. Marsha Roth

Associate Pastor

Pastor Marsha has a passion to encourage others to study and grow in God's word, and keep connected with one another. The big place that discipleship happens at CPC is in Growth Groups. (You can find out more about the specifics of different growth groups on this site.)

Marsha mentors the MOPS ministry, our Prayer Chain, Kindred Spirits, Women's Ministries, Pastor's Caring Team and New Members Group. She is a frequent speaker at Mt. Hermon Christian Conference Center for marriage and family retreats.

Pastor Marsha has her Master’s degree from Fuller Seminary, and a Doctorate in Pastoral Counseling from San Francisco Theological Seminary.
793-3575 ext.16
Rev. Matt Knapp - Associate Pastor (Children, Youth, and College)

Rev. Matt Knapp

Associate Pastor (Children, Youth, and College)

Matt has been at CPC since June 2008. He grew up in Merced California and earned a Bachelor of Arts degree in History from California State University, Fresno. Matt also earned a Master of Divinity degree from Princeton Theological Seminary.

He has been happily married to his wife Cari since June 2005, has two children, Ethan and Isabella, and a third child on the way. His love for his family and the children and teenagers of our church are only exceeded by his love for God.

Matt leads the ministries to children, students, and their families at CPC. He enjoys working as a team with Seth and Holly.

Matt is kind of a freak when it comes to following baseball. He also really enjoys movies, food, and thinking of random things to pass the time. You also need to know that he is short – and proud of it.
793-3575 ext.23
Seth Beardsley - Director of Youth Ministries

Seth Beardsley

Director of Youth Ministries

Seth has been at CPC since January 2013 and is currently serving as the Director of Youth Ministries. He leads the youth ministries for the Junior High (6th-8th grade) and High School (9-12th grade) students. He is also notorious for being called weird and awkward by the youth.

Seth grew up in Merced, California and comes from a very large family of 13, all from the same parents. He has four brothers and six sisters. He is the middle sibling, barely younger than his twin sister, Shiloh. Coming from such a large family might be a big reason why Seth enjoys being around people so much, especially youth. Most of his large family lives in the Central Valley, in or around Merced, California - although one of his sisters lives in Italy. He likes to spend as much time as possible with his family, when he can.

The only thing that Seth considers as more important than his family is his relationship with Jesus Christ.

Seth also loves sports and competition, especially playing basketball. He loves most of the Bay Area teams, and is a hardcore Giants fan. His favorite sport is baseball. He loves playing cards, board games, and pretty much anything that involves competition. He is also a big fan of movies, Netflix, and coffee. Seth usually has some sort of facial hair, which is fitting since his last name is Beardsley.

Seth has a Bachelor of Science in Business Management with a concentration in Human Resources from California State University, Stanislaus. Seth is also currently attending Western Seminary in pursuit of a Master’s Degree in Ministry and Leadership.
(510) 793-3575 ext. 37
Holly Siverly - Director of Children's Ministries

Holly Siverly

Director of Children's Ministries

Holly has been with CPC since July 2013 and serves as the Children’s Ministry Director. She leads the Children’s Ministry programs from infant to 5th grade. She is passionate about a creating an exciting children’s ministry environment where the children of CPC can learn about God’s amazing love for them. She loves working with kids and connecting with parents!

Holly grew up in Merced, California and is the youngest of 4 siblings. She has 2 older brothers and an older sister, and they are all less than 4 years apart in age. She enjoys visiting her siblings in San Francisco and spending time with all of her family.

Holly obtained her Bachelor of Science in Animal Science from Cal Poly San Luis Obispo. She has many interesting stories and experiences from that time that she loves to share. Just ask. She tries to visit the Central Coast as often as she can.

Holly will, 99% of the time, have a smile on her face!

Holly loves community, traveling, movies, reading, sports, running, and is always up to try something new.

793-3575 ext.38
Darryl Guzman - Director of Traditional Worship/Choral Ministries

Darryl Guzman

Director of Traditional Worship/Choral Ministries

A Bay Area native, Darryl Guzman has been leading worship, directing choirs, running choral festivals and staging and directing drama productions since 1979. Darryl served at CPC from 1984 to 1994 and returned as Director of Traditional Worship and Choral Ministries in 2002. Choirs under his direction have performed throughout Fremont and the Tri-Cities area, in the greater Bay Area in San Jose, Oakland and San Francisco, in southern California at the Crystal Cathedral and Lake Avenue Church, and most recently in festivals at Carnegie Hall, Lincoln Center and the Riverside Church in New York City. Darryl’s BA is in vocal music performance from Cal State University East Bay. His graduate degree is from Grace Theological Seminary in Indiana and he is ordained through the United Evangelical Churches. He is married to Susan and they have three grown children and two delightful granddaughters.

Darryl thoroughly enjoys leading worship at the 11:00 o’clock traditional worship service, planning weekly and seasonal worship services, and takes particular delight in conducting the 65 - member Centerian Sanctuary Choir, the Vocal Ensemble (a smaller group from within the choir) and the CenterPeace Worship Orchestra. Not one to be idle, Darryl also directs CPC's Tuesday Night Community Chorale. Finding great joy and energy in working with teenagers, Darryl also directs three vocal performing groups, two drama classes, and all drama productions at Fremont Christian High School.
793-3575 ext.22
Tom BetGeorge - Contemporary Worship Director

Tom BetGeorge

Contemporary Worship Director

"I love Jesus and music. Putting the two together is the best job ever!"

Born in 1979 in the San Francisco Bay Area, Tom has been studying and writing music for most of his life. In 2002, he received his Bachelor's Degree in Music from UC Berkeley followed by a Master's Degree in Media Writing and Production from the University of Miami in 2006. He has received numerous awards in performance and writing at both local and national levels. He also serves as a judge for multiple competitions to include the USA Songwriting Competition, the largest songwriting competition in the world. Regularly featured on international television, Tom has served as a talent coordinator, piano performer, music teacher, worship leader, and an orchestra and choir director for countless musicals, four schools, one opera house, and eleven churches.

Aside from music, Tom has many passions including fitness, sports, martial arts, and of course, working with youth. Currently, Tom is the Music Director at COVA Conservatory in Oakland, and also serves as the Contemporary Music Director here at Centerville Presbyterian Church.

Rev. Bruce Green - Bridge Building Pastor

Rev. Bruce Green

Bridge Building Pastor

Bruce's ministry centers around building bridges between the Muslim and Christian communities of faith to further understanding between the two and promote the grace of Jesus Christ.
Val Cooley - Ministry Assistant and Publications Coordinator

Val Cooley

Ministry Assistant and Publications Coordinator

Val has been with CPC since May of 2003.

Val's responsibilities include: assisting the Pastors and the CPC ministries; publications such as the "Bell" Newsletter, weekly bulletins, Worship slides; multi-media for special concerts; newspaper ads, information booklets, flyers, posters, banners, etc.

Val is married with two grown daughters and has three grandchildren. Val and her husband live in Fremont and attend Cornerstone Fellowship in Livermore, CA.
793-3575 ext.14
Julia Knutson - Accounting Assistant

Julia Knutson

Accounting Assistant

Julia joined CPC, March 2006 as the Accounting Assistant.

Her responsibilities are accounts receivable, payable and payroll.

Julia attends Fremont Community Church.

793-3575 ext.36
Wendell Gochuico - Administrative Assistant

Wendell Gochuico

Administrative Assistant

Wendell joined CPC in April, 2012. She supports the CPC Staff on a variety of Administrative projects.

Before joining CPC, She worked at as an Administrative/Executive Assistant to The CEO and Executive staff of Genius. In previous years Wendell held positions in the field of Administration.

Wendell loves to travel and experience International culture. Aside from travel Wendell’s passion includes cooking and gardening.

She has been a member of CPC since 1996.
510.793.3575 x10
Tammy Sawyer - Office/Facilities Manager

Tammy Sawyer

Office/Facilities Manager

Tammy joined CPC in October 2004. She oversees the office and facility ministry here at CPC. Her responsibilities include coordination of facility activities, maintenance, custodians and office administration.

Tammy is married and has an adult son and daughter. She was born and raised in Newark and is a member of Centerville Presbyterian Church.
793-3575 ext.11
Polly Walker - Ministry Assistant

Polly Walker

Ministry Assistant

Polly's job responsibilities include working with the Missions Committee and with the Deacons Ministry, and provides office support as needed.
793-3575 ext.19
Linda Hall - Preschool Acting Director

Linda Hall

Preschool Acting Director

Linda is currently the Acting Director at the Centerville Church Preschool. She loves being able to serve this community by being involved in the lives of so many wonderful families, and in sharing in the early education years of their children.

“It's a blessing to come to work every day and be able to share my faith with the people that I work with!”

Linda grew up in Fremont (since the age of two and a half years old). When she was in Junior High School her parents began attending Centerville Presbyterian Church. Linda graduated from Ohlone Junior College with a degree in Early Childhood Studies. She worked in the Union City School District as a teacher’s aide for three years as well as working at a local childcare facility in Fremont (during the same three years), and then went to fulltime at the childcare facility.

Linda began working as a teacher at the Centerville Church Preschool in 1998, and in 2013 she became the Acting Director.

Linda is married to her high school sweetheart and they are active members of Centerville Presbyterian Church. They have two grown daughters and a wonderful grandson (who attends Centerville Church Preschool).

“May God richly bless you and yours.”

510.793.3575 etx 12