Sean Calnan
Director Carrier / Wholesale Sales and Sales Engineering | Boston, Massachusetts, United States
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Sean Calnan’s Emails sc****@at****.com
Sean Calnan’s Phone Numbers +1617786****
Social Media
Sean Calnan’s Location Boston, Massachusetts, United States
Sean Calnan’s Expertise Director Carrier / Wholesale Sales and Sales Engineering
Sean Calnan’s Current Industry Breezeline
Sean
Calnan’s Prior Industry
Verizon
|
AT&T
|
Belenos, Inc
|
Streamdoor
|
Verizon Enterprise Solutions Group
|
Alpha Delta, Inc.
|
Adapt Telephony Services
|
Breezeline
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Work Experience

Breezeline
Director Carrier / Wholesale Sales and Sales Engineering
2021-02-01 — Present
Breezeline
Senior Sales Engineering Manager - Carrier Sales
2018-08-01 — 2021-02-01
Breezeline
Senior Sales Engineer - Carrier Sales
2016-03-01 — 2018-08-01
Adapt Telephony Services
Senior Consulting Manager
2014-08-01 — 2016-03-01
Alpha Delta, Inc.
Consultant
2014-03-01 — 2014-05-01
Verizon Enterprise Solutions Group
Sales/Solutions Engineer / Architect – Network Consultant - Project Manager - Lifecycle Engineer
2005-01-01 — 2013-01-01
Streamdoor
Operations Director
2003-01-01 — 2005-01-01
Belenos, Inc
Managing Director
2002-01-01 — 2003-01-01
Belenos, Inc
Director - Project Management
2001-01-01 — 2002-01-01
Belenos, Inc
Senior Project Manager
2000-01-01 — 2001-01-01
AT&T
Account Executive
1999-01-01 — 1999-01-01
Verizon
Sales Engineer
1995-01-01 — 1999-01-01
Verizon
Project Manager
1991-01-01 — 1995-01-01
Verizon
Field Engineering Specialist
1986-01-01 — 1991-01-01