Leadership
![](https://www.i-o-p.com/wp-content/uploads/sites/769/2019/11/CM2_7308.jpg?w=150&h=150&zc=3&a=m&q=92)
Sheila Casiello
President & CEO
605.275.3117
scasiello@i-o-p.com
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![](https://www.i-o-p.com/wp-content/uploads/sites/769/2019/11/CM2_7333.jpg?w=150&h=150&zc=3&a=m&q=92)
James Gaspar
Vice President
605.275.3101
jgaspar@i-o-p.com
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![](https://www.i-o-p.com/wp-content/uploads/sites/769/2019/11/CM2_7285.jpg?w=150&h=150&zc=3&a=m&q=92)
Kristi Christensen
EVP, Sales & Design
605.275.3131
kchristensen@i-o-p.com
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Ryan Nepodal
VP, Finance & Accounting
605.275.3115
rnepodal@i-o-p.com
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Furniture Sales and Design
![](https://www.i-o-p.com/wp-content/uploads/sites/769/2024/02/Mark-P-square-scaled.jpg?w=150&h=150&zc=3&a=m&q=92)
Mark Payne
Account Manager
605.275.3120
mpayne@i-o-p.com
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![](https://www.i-o-p.com/wp-content/uploads/sites/769/2019/11/CM2_7257.jpg?w=150&h=150&zc=3&a=m&q=92)
Kim Ducommun, NCIDQ
Account Manager, Interior Designer
605.275.3112
kducommun@i-o-p.com
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![](https://www.i-o-p.com/wp-content/uploads/sites/769/2019/11/CM2_7304.jpg?w=150&h=150&zc=3&a=m&q=92)
Marcia Young, EDAC, NCIDQ
Account Manager, Interior Designer
605.275.3118
myoung@i-o-p.com
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![](https://www.i-o-p.com/wp-content/uploads/sites/769/2019/11/CM2_7272.jpg?w=150&h=150&zc=3&a=m&q=92)
Teena Hogan, NCIDQ
Account Manager, Interior Designer
605.275.3119
thogan@i-o-p.com
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![](https://www.i-o-p.com/wp-content/uploads/sites/769/2021/11/Kaye-Square-3.jpg?w=150&h=150&zc=3&a=m&q=92)
Kaye Hansen
Interior Designer
605.275.3108
khansen@i-o-p.com
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Erica Whalen
Account Manager, Interior Designer
605.275.3113
ewhalen@i-o-p.com
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![](https://www.i-o-p.com/wp-content/uploads/sites/769/2019/11/CM2_7267.jpg?w=150&h=150&zc=3&a=m&q=92)
Abby Tufvesson
Interior Designer
605.275.3104
atufvesson@i-o-p.com
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Jenessa Neve
Interior Designer
605.275.3111
jneve@i-o-p.com
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Tori Mandel
Interior Designer
605.275.3122
tmandel@i-o-p.com
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Anna Steever
Interior Designer
605.275.3107
asteever@i-o-p.com
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Alyssa Iedema
Interior Designer
605.275.3128
aiedema@i-o-p.com
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Kevin Kuphal
Business Development
605.275.3126
kkuphal@i-o-p.com
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Supplies and Promotional Sales
![](https://www.i-o-p.com/wp-content/uploads/sites/769/2019/11/CM2_7296.jpg?w=150&h=150&zc=3&a=m&q=92)
Sheila Hartman
Sales Consultant
605.275.3103 – shartman@i-o-p.com
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![](https://www.i-o-p.com/wp-content/uploads/sites/769/2019/11/CM2_7278.jpg?w=150&h=150&zc=3&a=m&q=92)
Curt Reinschmidt
Sales Consultant
605.275.3110 – creinschmidt@i-o-p.com
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Office Administration
Antonio Casiello
Digital Transformation Manager
605.275.3103
acasiello@i-o-p.com
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Jackie Frus
Accounting Assistant
605.275.3123
jfrus@i-o-p.com
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![](https://www.i-o-p.com/wp-content/uploads/sites/769/2020/02/6S9A8696.jpg?w=150&h=150&zc=3&a=m&q=92)
Jane Schiltz
Client Services
605.275.3124
jschiltz@i-o-p.com
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Bree Stotz
Operations Manager – Furniture
605.275.3116
bstotz@i-o-p.com
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Jodi Poelstra
Account Coordinator – Furniture
605.275.3125
jpoelstra@i-o-p.com
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![](https://www.i-o-p.com/wp-content/uploads/sites/769/2019/11/CM2_7322.jpg?w=150&h=150&zc=3&a=m&q=92)
Laurie Krump
Purchasing – Supplies
605.275.3106
lkrump@i-o-p.com
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Patty Demme
Client Services Specialist
605.275.3121
pdemme@i-o-p.com
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Supply Warehouse and Delivery
Nick Duncan
Supplies Warehouse
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Cody Johnson
Supplies Warehouse
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Blake Ginithan
Delivery Driver
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Mark Bridges
Delivery Driver
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Furniture Installation
Tim Amundson
Installation Manager
tamundson@i-o-p.com
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Matt Brouwer
Installation Technician
Lead
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Danny Daggett
Installation Technician
Lead
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Brent Wiertzema
Installation Technician
Lead
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Abe Ayano
Installation Technician Lead
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![](https://www.i-o-p.com/wp-content/uploads/sites/769/2022/02/Ryan-S-Square-1.jpg?w=150&h=150&zc=3&a=m&q=92)
Ryan Susie
Installation Technician
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Logan Ranschau
Installation Technician
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![](https://www.i-o-p.com/wp-content/uploads/sites/769/2024/02/Sam-square2-scaled.jpg?w=150&h=150&zc=3&a=m&q=92)
Samuel Daggett
Installation Technician
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Daniel Wentz
Installation Technician
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CJ Huber
Installation Technician
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