Staff
Senior Pastor

Kevin Slough

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Administrative Assistant to the Pastor

Alice Mock

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Alice has been with the church since May of 2014.  She has a BA in Education, and a ME from Georgia Southern University, as well as additional training in business administration.  Alice works closely with the pastor and other staff in accomplishing the ministry of our church.  






Office Assistant

Janet Garrison

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Janet Garrison has been a member of Trintiy Church for 22 years.  She has been volunteering in the office for 6 years as the membership secretary and recently as office assistant.   






Youth Ministries Director

Mark Von Wald

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Mark Von Wald is our enthusiastic youth leader. He has over twenty years of experience of youth group ministry in middle school and high school. Mark previously served here at Trinity church with his wife Liz as our CE directors. Mark and Liz have two kids together, Mark John and Kaylee. Mark graduated from Elim Bible Institute, receiving a degree in youth ministry.

Mark believes in a youth ministry that strives towards building community where all are welcomed and feel valued. Mark is passionate about leading teens closer to Christ in this ever changing world. Parents input is appreciated and welcomed in all youth group endeavors. Mark truly wants to serve you and you’re teen. 






Church Organist

Dennis Overholt

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My name is Dennis Overholt.  I have worked at Dunlop Tire, now Sumitomo Rubber USA for 41 years.  I am now a Training Coordinator for the Stock Prep Division including Engineering and Central Maintenance areas.  I have been a Director of music and organist for over 44 years at churches around the Buffalo area.  I now serve at Trinity as Organist in the Music Ministry.  It is a joy to serve Our Risen Lord and Savior and to be able to minister thru music to help lead others to a closer walk with our Lord.






Music Ministry

Ricky Hoover

Ricky Hoover has been with the church part-time since January of 2017. He is currently working on his Bachelor’s Degree at the University at Buffalo majoring in Music Performance in Guitar. He works closely with the other members of the Music Ministry to plan and execute the music during Trinity’s Sunday Morning Service.






Sound System

Zach Marano

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Technical Director

Fred Claus

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A lifelong resident of Grand Island, Fred was born and raised in Trinity Church. He was baptized in the church in 1975, when he attended here with is parents.  Fred still lives on Grand Island with his wife and 3 children, and is still a regular attendee of Trinity bringing his children up in the church as he was.

Fred Graduated from Niagara County Community College with a degree in business, and now owns and operates his own IT Company based on Grand Island.  Among his many duties in the church, Fred Volunteers his time as the Technical Director for the church making sure all the A/V equipment is in working order and is there whey the members need it.






Financial Secretary

Charlene Yost






Superintendant of Buildings and Grounds

Rob Domagala

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