Marc Carlson

CEO and General Manager

Marc started working at MTC Technologies in October 2013 as the Data Network Admin. He took over the CEO / General Manager job in April 2017. Before coming to MTC, he worked at Coop Telephone of Victor as combination technician. Marc is originally from Newport Junction. He and his wife Courtney live in rural Sperry with their three children.

Angie Rupe

CFO and Office Manager

After leaving the HON Company in 1996, Angie took a bookkeeping position with the Mediapolis Telephone Company. She currently oversees the day-to-day office operations and tries to keep things running smoothly for our customers. She enjoys rural living, as she and her husband live south of Mediapolis on their small farm.

Dan Rosas

Director of Operations

Dan joined MTC Technologies in June 2017. He was born and raised in Houston, TX. He previously served in the Army and worked for AT&T afterward. He is married to Karen Kulow, who was from the Mediapolis/Oakville area. They moved back to the Oakville area where he worked for TriOak before coming to MTC. Dan has three children, which keeps him busy with 4H and sports. Dan and his family live in the rural Oakville area.

Holly Fletcher

Accounting Clerk/Customer Service Rep.

Holly joined MTC Technologies in 2010. She previously worked at J.I. Case, Tuthill Murray (Dresser Rand), and the City of Morning Sun. She performs accounting and customer service duties such as accounts payable, billing, assisting customers with telephone/cable and internet issues, maintaining the website, MTC’s local TV channel, and other office duties. Holly and her husband Bobby have two children, one grandson and live in Morning Sun.

Rhonda Klenk

Customer Service Rep.

Rhonda began her career in customer service in 1999. Having always lived in the Mediapolis area, she is familiar with many of the customer faces we see day to day as they stop in to pay their bills. Rhonda enjoys working with people and spending time with her family and animals. She and her family live just east of Mediapolis.

Adam Welp

Sales & Marketing Coordinator

Adam started working at MTC Technologies in January 2021 as the Sales and Marketing Coordinator.  Before coming to MTC, he worked at Stanley Consultants of Muscatine as a Graphic Designer.  Adam is originally from Forest City, Iowa.  He and his wife Kate live in Mediapolis with their two children.  Adam is also a member of the Mediapolis Volunteer Fire Department.

Karl Lantz

Senior Network Engineer

Karl Lantz is our newest employee.  He is our Senior Network Engineer.  He is from southwest Iowa.  He worked at Griswold Communications as the Central Office Supervisor.  He currently lives in Morning Sun with his dog Stormy.  Some of his hobbies are woodworking and automotive projects.

Erik Hightower


Erik started on May 13, 2013 after making a great impression doing fiber installs on a part-time basis. This valued technician enjoys all the new, latest and greatest tech devices and helping customers learn how to best utilize their MTC services. Erik and his wife, Mary, live in a rural area between Mediapolis and Burlington.

Kerry Kline


Full-time farming is Kerry’s background. He came to the company in 1997 as a part-time employee, which worked into a full-time position for him. He is currently working on the construction crew and also does installing and repairing. Kerry, his wife, and his two boys reside in the country on his farm, and they continue to farm the land.

Paul Kuntz


Paul started with the Mediapolis Telephone Company in 1974 on the construction crew. He then worked as an installer repairman for several years before entering the central office as a technician. Paul currently oversees our plant and central office operations. He and his wife are lifelong residents of Mediapolis.

Alan Ruschill


Alan grew up in the Mediapolis area and started working for the telephone company in 1979 shortly after he graduated high school. The variety of jobs that Alan has performed shows his flexibility in construction, installation, repair, and most recently, a central office technician. The rural life is what keeps Alan living in the country between Mediapolis and Burlington with his wife.

Joe Lippert


Joe began working with the company in the summer of 2019 as an installer intern and was hired full time in January of 2021.  He is an avid hunter and loves to fish.  Joe is also a member of the Mediapolis Volunteer Fire Department.  He currently lives in Mediapolis with his family.

Call us today to set up service! 319-394-3456