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Our executive leadership team oversees all the mission's efforts. The U.S.-based Board of Directors meets regularly to provide accountability and support.

Wisdom Nyador

Executive Director


For more than a decade, Wisdom was actively involved in GCM and ministry in various capacities. These included children's teacher, youth leader, music director, and associate pastor. Before becoming executive director in 2021, he was the member care coordinator and communications director for GCM, serving all missionaries and church planters in the field. He is married to Rebecca and is blessed with two children.

Ron Greiner

President, Board of Directors

Ron has spent the last 21 years working with Mission Indy Inc., an Equipping Ministry in the greater Indianapolis area. Previous to that, he worked as a chemical engineer for 21 years. He is married to the love of his life, Marsha, and they have five children and eleven grandchildren. He met Enoch close to 20 years ago at a youth conference and made his first trip to Ghana in 2006. From then on, he was hooked, falling in love with the people of Ghana and the work of GCM. He led a group of college students to Ghana in 2007 and has since made two more trips.

Bill Altmiller

Member & Past President, Board of Directors

Bill and his wife, Jeanne, live in Columbus, Indiana. Supporting Ghana Christian Mission to reach people for Christ is very important to him, and he believes in GCM's approach of evangelism, medical outreach, education, and community development to take care of people and show them the love of Christ.

Deanna Whetstone

Secretary, Board of Directors

Deanna Whetstone is a long-time member of Plainfield Christian Church. She, her husband Matt, and teenage children live in Brownsburg, Indiana. Deanna first fell in love with Ghana on a mission trip in 2007, and she considers it a privilege to serve on a board with others who are passionate about bringing the hope of Christ to the Ghana region.

Jeanne Altmiller

Member, Board of Directors

Jeanne and her husband, Bill, live in Columbus, Indiana. She has a love for missions and Ghana Christian Mission, in particular. GCM is focused on developing church planters to reach non-believers and baptize them in the name of Jesus. Jeanne believes this is the Great Commission of all believers. 

Eric Wise

Treasurer, Board of Directors

Eric believes God has prepared him for mission work through every life experience granted to him, and he is grateful to be in service to God and to Ghana Christian Mission. He and his wife, Kimberly, have been married since 1998 and live in Greenwood, Indiana, with their three children.

Eryn Morrow.jpg

Eryn Morrow

Member, Board of Directors

Eryn went to Ghana in 2007/2008 while still in college.  She was part of a team from Chapel Rock CC that served with the Garden City CC in Kumasi.  Also on that trip was Scott Morrow who later became Eryn's husband.  Eryn has practiced medicine at Eskenazi Health and now teaches in the PA program at IUPUI.  Eryn and Scott live in Speedway with their two children.

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