Leadership  |  Stewardship  |   Education  |  Youth & Young Adult  |  Outreach  |  Fellowship  |  Worship

Lead Pastor

David Possinger

Welcome to Mercersburg Mennonite Church! My wife, Glenda, and I have been married since 1988 and we have two children. I grew up in West Virginia and moved to Clear Spring, Maryland in the mid 90’s. With moving to the Clear Spring area, we were in search for a church that was closer to our home which brought us to Mercersburg Mennonite Church (MMC), and in 1998, we started attending MMC regularly. Prior to attending MMC, I sensed the Lord…
Deacon, Treasurer

Aaron Amstutz

Aaron and Danae live in Greencastle on their farmette with their two son and one daughter plus a dog, a cat, a long horn cow, and a flock of goats. Aaron is a veterinarian and Danae is a school counselor. Aaron is originally from Kidron, Ohio, but grew up in Bedford, Virginia. Aaron and Danae met at Eastern Mennonite University and have been married for 20+ years. In 2007, they moved to Greencastle after Aaron had an externship at a…

John Horst

I am John Horst and am married to Linda Frey Horst. We have three children and now have 10 grandchildren. I was born and raised in the Clear Spring, MD area. My aunt and uncle attended Mercersburg Mennonite Church and at the age of 16, I decided I would like to start attending MMC as well. I am passionate about people coming to our church and feeling loved and accepted and having their needs met both spiritually and physically. My…

Rhonda Hunsecker

I am Rhonda Hunsecker, wife to Daryl, mother & grandmother. I grew up in Greencastle but now live in Mercersburg, PA. Mercersburg Mennonite Church became my home church after Daryl & I were married in 2006. We both lost our 1st spouse to death and the Lord brought us together. The journey has not always been easy but with His help we have navigated life as a blended family. I have served as Church Secretary since October 2008 and enjoy…

Nelson Meyers

My wife, Darlene, and I have been married for 46+ years. We have three daughters, two sons, and five grandchildren. We reside on our family farm in the Mercersburg area. The first five years of my life I lived near Lemasters on Meyers Road. I have now lived on Shimpstown Road for the past 63 years. Our youngest son was needing a youth group to attend when he was in high school, so we started attending Mercersburg Mennonite Church which…

Jonathan Rotz

My wife, Alecia, and I live in Chambersburg, PA with our two daughters. Alecia and I have always lived in Franklin Country, except during our schooling when we both attended Virginia Tech. Mercersburg Mennonite Church was where Alecia’s family attended during her childhood, and eventually became the church we decided to attend together. I really enjoyed the connection I felt when visiting MMC. One of my biggest passions is to get people to engage in God’s Word and to see…
Youth & Young Adult Ministries Commissioner

Mitch Horst

My wife, Alyssa, and I have been married since 2015. We have one son and are expecting a little one later this year. I grew up in the Greencastle area but moved to Florida over my middle school years. When moving back to Pennsylvania in high school, I started to attend Mercersburg Mennonite Church and have been here ever since. I have a passion to work with the youth group and teach on Sunday mornings for the youth Sunday school…
Youth Directors

Mitch & Alyssa Horst

  We are Mitch and Alyssa Horst. We have been married since 2015, have one son and are expecting a little one in September. We have been attending Mercersburg Mennonite Church together since we were engaged. Mitch has been attending MMC since he moved back into the area after living in Florida for a few years. I, Alyssa, grew up in the area and have lived here for most of my life. We both have a passion for the youth…
Youth Directors

Ryan & Kristen Horst

My husband, Ryan, and I have been married since 2017 and are both originally from Lancaster County. Ryan’s job brought him to Greencastle in 2014 and I made the move to the area after we got married. We found Mercersburg Mennonite Church after some good friends invited us to visit on a Sunday morning. Instantly we felt welcomed and enjoyed getting to know our church family. We have one daughter and a little one on the way, due in September.…
Young Adult Directors

Ethan & Debbie Meyers

We have been happily married since 2016 and have two beautiful daughters. Ethan and I (Debbie) grew up in the Mercersburg area and have been attending Mercersburg Mennonite Church since we were children. We chose to continue to attend MMC after we got married because this church has always felt like family to us. We both care deeply about sharing the love of Jesus with others. We enjoy opening our home to young adults with a hope to cultivate an…
Worship Commissioner

Debbie Meyers

My husband, Ethan, and I have been married since 2016 and have two beautiful daughters. I grew up in the Mercersburg area and have been attending Mercersburg Mennonite Church since I was a little girl. I have a passion for music and strongly desire to live out Romans 12 in my life – not just by leading people in musical worship on a Sunday morning but to continually live a life of worship for my King. If you have a…
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