Crosslink Memphis is blessed with an amazing team of volunteers, staff, and board members. Let’s take a moment to introduce you to our staff and a few volunteers who put in enough hours that they could be staff.

AJ Kamer

Executive Director

[email protected]

AJ brings a unique skill set as an Advanced EMT and graduate from Belhaven University with a bachelor’s in biblical studies. He began serving on medical mission trips to Peru and as his heart grew, he looked for opportunities to connect and serve with others doing medical mission trips around the world. AJ is joined in ministry by his wife Mary, and their two children. When AJ is not working on medical missions he enjoys running, golfing (which he is not good at but tries really hard), and anything sports related. AJ also enjoys a great cup of coffee to maintain his energy and to catch up with people. He has a purpose and calling to serve in missions, marriage, and men ministries.

Chris Welker

Operations Coordinator

[email protected]

​Prior to coming on board here, Chris volunteered at Crosslink for nearly two years. He is no stranger to meeting the needs of the sick and injured. He has worked in our community as an Advanced EMT and has a great deal of experience working for medical supply companies operating in distribution centers and hospitals. Chris and his wife Shena have served in community missions, small groups, benevolence, teaching, and discipleship.  Chris enjoys the outdoors, reading, and exercise.  One of his favorite pastimes is spending evenings around the fire pit with his wife and their four children.

David & Jan Lewis

Executive Director Emeritus

David and his wife Jan both served Crosslink for many years. David served as a Pastor in the local church and helped start many nonprofits that aim at sharing the Gospel. The Lewis’s were instrumental to the founding and success of Crosslink. In their retirement they are excited to spend time with their family. The entire Crosslink family hopes that David gets to spend many hours on the lake fishing as we have all heard him tell us how much he loves fishing.


Karen Smith, President
Anthony Burdick, Vice President
Dr. Jafina Griffin
Will Curry
Steve Marcum
Dr. Alex Dunlap