John Sewall
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John Sewall Email & Phone Number

Operations Contract Manufacturing Program Manager at Blue Coat Systems
Location: Andover, Massachusetts, United States 6 work roles 1 school
1 work email found @bluecoat.com 3 phones found area 207 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email j****@bluecoat.com
Direct phone (207) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Operations Contract Manufacturing Program Manager
Location
Andover, Massachusetts, United States
Company size

Who is John Sewall? Overview

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Quick answer

John Sewall is listed as Operations Contract Manufacturing Program Manager at Blue Coat Systems, a company with 670 employees, based in Andover, Massachusetts, United States. AeroLeads shows a work email signal at bluecoat.com, phone signal with area code 207, and a matched LinkedIn profile for John Sewall.

John Sewall previously worked as Site Manufacturing Manager at Plexus and General Manager at Microwave Engineering. John Sewall holds Bs, Management from University Of Massachusetts Lowell.

Company email context

Email format at Blue Coat Systems

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{first}.{last}@bluecoat.com
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AeroLeads found 1 current-domain work email signal for John Sewall. Compare company email patterns before reaching out.

Profile bio

About John Sewall

Senior manufacturing/operations executive who has consistently achieved excellent financial results through lean principles, developing/implementing measurable manufacturing plans, staff development and coaching.Specialties: Contract Manufacturing Management, Operations Management, Contract Negotiations, Defense Electronics, 3rd Party Logistics, Managing Outsourcing Contracts

Listed skills include Supply Chain Management, Lean Manufacturing, Manufacturing, Program Management, and 29 others.

Current workplace

John Sewall's current company

Company context helps verify the profile and gives searchers a useful next step.

Blue Coat Systems
Blue Coat Systems
Operations Contract Manufacturing Program Manager
sunnyvale, california, united states
Website
Employees
670
AeroLeads page
6 roles · 26 years

John Sewall work experience

A career timeline built from the work history available for this profile.

Operations Contract Manufacturing Program Manager

Current

Manage all of Crossbeam's outsourcing activity domestically and in Asia from contract negotiations to new product deployment and delivery. Additional responsibility includes managing third party logistics for service stock locations in EMEA and South America.

Feb 2010 - Present

Site Manufacturing Manager

Responsible for leading a 120 employee team in manufacturing opertations through lean practices and processes delivering $85,000,000 in annual sales revenue.

Dec 2007 - Mar 2009

General Manager

Microwave Engineering

Lead and grow this 38 year old provider of waveguides, components and antennas to the defense industry.

Jun 2006 - Aug 2007

Vice President Of Operations

L-3/Henschel

Lead a 60 employee team in the manufacturing of Navy shipboard engineering designed programs. Team comprised of materials, manufacturing, purchasing and facilities.

Feb 2005 - Jun 2006

Senior Operations Manager

Responsible for leading a 75 employee team in SMT, Higher Level assembly, backplane manufacturing, test and facilities.

Oct 2004 - Feb 2005

Director Of Operations

Lead start-up teams in customer support, professional services, manufacturing, purchasing, materials and facilities.Reduced customer delivery lead-time to 2 days from 7-10 days. Implemented supply chain initiatives that resulted in a 30% material cost savings.

2000 - 2003 ~3 yrs
Team & coworkers

Colleagues at Blue Coat Systems

Other employees you can reach at bluecoat.com. View company contacts for 670 employees →

1 education record

John Sewall education

FAQ

Frequently asked questions about John Sewall

Quick answers generated from the profile data available on this page.

What company does John Sewall work for?

John Sewall works for Blue Coat Systems.

What is John Sewall's role at Blue Coat Systems?

John Sewall is listed as Operations Contract Manufacturing Program Manager at Blue Coat Systems.

What is John Sewall's email address?

AeroLeads has found 1 work email signal at @bluecoat.com for John Sewall at Blue Coat Systems.

What is John Sewall's phone number?

AeroLeads has found 3 phone signal(s) with area code 207 for John Sewall at Blue Coat Systems.

Where is John Sewall based?

John Sewall is based in Andover, Massachusetts, United States while working with Blue Coat Systems.

What companies has John Sewall worked for?

John Sewall has worked for Blue Coat Systems, Plexus, Microwave Engineering, L-3/Henschel, and Sanmina-Sci.

Who are John Sewall's colleagues at Blue Coat Systems?

John Sewall's colleagues at Blue Coat Systems include Karl Wyman, Charles Chung, Kaori Nieda, Reuven Damir, and Aynah Yangco.

How can I contact John Sewall?

You can use AeroLeads to view verified contact signals for John Sewall at Blue Coat Systems, including work email, phone, and LinkedIn data when available.

What schools did John Sewall attend?

John Sewall holds Bs, Management from University Of Massachusetts Lowell.

What skills is John Sewall known for?

John Sewall is listed with skills including Supply Chain Management, Lean Manufacturing, Manufacturing, Program Management, Cross Functional Team Leadership, Operations Management, Contract Manufacturing, and Continuous Improvement.

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