Our Team

 

Mark VanDenHoekMark VanDenHoek
President / CEO
HDO Family of Companies
Phone: 605.996.4899
Mitchell & Sioux Falls, SD

 

 

 

 

 

 

Julie DegenJulie Degen
Director of Sales Operations
Phone: 605.996-4899
Mitchell, SD

 

 

 

 

 

 

 

Charlie HensonCharlie Henson
Senior Systems Analyst
Phone: 605.996-4899
Mitchell & Sioux Falls, SD

 

 

 

 

 

 

Marti BannwarthMarti Bannwarth
Director of Technical Services
Phone: 605.996-4899
Mitchell, SD

 

 

 

 

 

 

Jenny BridgeJenny Bridge
Client Experience / Helpdesk Manager
Phone: 605.996-4899
Mitchell, SD

 

 

 

 

 

Sarah ZaiserSarah Zaiser
Administrative Manager
Phone: 605.996-4899
Mitchell, SD

 

 

 

 

 

Dawn GruenewaldDawn Gruenewald
Client Operations Manager
Phone: 605.275-4891
Sioux Falls, SD

 

 

 

 

 

Jack HelinJack Helin
Docucare Specialist
Phone: 605.996.4899
Sioux Falls, SD

 

 

 

 

 

 

Esmeralda EngelstadEsmeralda Engelstad
Director of Technical Sales
Phone: 605.275.4890
Sioux Falls, SD

 

 

 

 

 

 

Emily DavisEmily Davis
Solutions Consultant
Phone: 605.275.4890
Sioux Falls, SD

 

 

 

 

 

 

Jacki McKeeJacki McKee
Solutions Consultant
Phone: 605.275.4890
Sioux Falls, SD

 

 

 

 

 

 

Larry CaststeelLarry Caststeel
Field Service Engineer
Phone: 800.950.4665
Sioux Falls, SD

 

 

 

 

 

 

Brandon SeaburgBrandon Seaburg
Field Service Engineer
Phone: 800.950.4665
Sioux Falls, SD

 

 

 

 

 

 

 

Tyler WagnerTyler Wagner
IT Specialist / Service Engineer
Phone: 605.996.4899
Mitchell, SD

 

 

 

 

 

 

 

 

Dave SchwalmDave Schwalm
IT Specialist
Phone: 605.996.4899
Mitchell, SD

 

 

 

 

 

 

 

Austin GeldhofAustin Geldhof
Part Time Technician
A+ Certified
Phone: 605.996.4899
Mitchell, SD