Our Team

ServiceMark Telecom Team Members

Bruce Gibbs

Co-founder & President
Contact Info:
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Phone: 816-478-2000
Direct: 816-875-1880
FAX: 816-795-2492

Ryan Maxwell

Sales Engineer/Certified Technician
Contact Info:
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Phone: 816-478-2000
Direct: 816-875-1870
FAX: 816-795-2492

Marty Granaman

Co-founder &  Vice President of Technical Services
Contact Info:
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Phone: 816-478-2000
Direct: 816-875-1887
FAX: 816-795-2492

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Shelby Doumitt

Director of Operations
Contact Info:
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Phone: 816-478-2000
Direct: 816-875-1881
FAX: 816-795-2492

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Jenny Schroeder

Trainer & Carrier Services Provisioning Coordinator
Contact Info:
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Phone: 816-478-2000
Direct: 816-875-1885
FAX: 816-795-2492

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Rebecca Tittle

Accounting & Operations Support 
Contact Info:
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Phone: 816-478-2000 
Direct: 816-875-1876
FAX: 816-795-2492

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Janet Gibbs

Accounts Receivable
Contact Info:
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Phone: 816-478-2000
Direct: 816-875-1872
FAX: 816-795-2492

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Patrick Stone

Network Administrator/CTI Specialist/Certified Technician
Contact Info:
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Phone: 816-478-2000
Direct: 816-875-1884
FAX: 816-795-2492

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Dave Johnson

Certified Senior Technician
Contact Info:
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Phone: 816-478-2000
Direct: 816-875-1873
FAX: 816-795-2492

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John Stewart

Business Strategy
Contact Info:
E-mail This email address is being protected from spambots. You need JavaScript enabled to view it.
Phone: 816-478-2000
Direct: 816-875-1879
FAX: 816-795-2492