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Organizational Chart of Ribbon Communications
Ribbon Communications Org Chart
www.ribboncommunications.com
has 28 executives
+1 978 614 8100
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President & CEO
Bruce McClelland
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Chairman of the Board
Shaul Shani
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Director
Stewart Ewing
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Director
Bruns Grayson
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Director
Beatriz Infante
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Director
Scott Mair
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Director
Louis Silver
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Director
Rick Smith
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Director
Tanya Tamone
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CFO & Accounting
Rick Marmurek
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COO
Sam Bucci
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Product Management
R...
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Systems Architecture
C...
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Technology & Sales Engineeri...
J...
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Marketing
J...
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IP Solutions & IP Portfolio ...
D...
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Marketing
A...
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Solutions Mktg
J...
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Solutions Marketing
G...
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Comms
C...
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Legal
P...
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Deputy Legal & Compliance
D...
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Sales
S...
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National Sales
E...
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APAC Sales
P...
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IR & Corporate Strategy
F...
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HR
P...
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Organization Dev & Training
Y...
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Updated May 3, 2026
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