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John Cornwell Email & Phone Number

Communications Director (Retired) at Retired
Location: St Paul, Minnesota, United States 6 work roles 2 schools
1 work email found @mmm.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Current company
Role
Communications Director (Retired)
Location
St Paul, Minnesota, United States
Company size

Who is John Cornwell? Overview

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Quick answer

John Cornwell is listed as Communications Director (Retired) at Retired, a with 37 employees, based in St Paul, Minnesota, United States. AeroLeads shows a work email signal at mmm.com and a matched LinkedIn profile for John Cornwell.

John Cornwell previously worked as Retired Communications Director at Retired and Global Communications Director, Health Care Business at 3M. John Cornwell holds M.A., Journalism & Mass Communication from University Of Minnesota.

Company email context

Email format at Retired

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jcornwell@mmm.com
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AeroLeads found 1 current-domain work email signal for John Cornwell. Compare company email patterns before reaching out.

Profile bio

About John Cornwell

Strategic communications professional with experience in public affairs, issues and crisis management, executive support, content creation, social and traditional media relations, investor communications, mergers & acquisition integration, employee engagement, change management, corporate advertising, and brand and identity management. Built and developed Content Team of writers and graphic designers for online customer engagement. Served as company spokesman on wide range of issues. Led/coordinated teams on high-impact projects to improve productivity, efficiency and outcomes measurement. Currently global communications manager for $5 billion annual reveue, 10,000+ employee, health care supplies business, the second-largest segment of 3M Co.Specialties: Executive support, issues and change management, employee communications, investor and media relations, M&A integration, brand/identity management. Earned Lean Six Sigma Black Belt certification in Corporate Marketing & Public Affairs.

Listed skills include Strategic Communications, Corporate Communications, Marketing Communications, Internal Communications, and 46 others.

Current workplace

John Cornwell's current company

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Retired
Retired
Communications Director (Retired)
colorado, united states
Employees
37
AeroLeads page
6 roles

John Cornwell work experience

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

Retired Communications Director

Current

Greater Minneapolis-St. Paul Area

Applying storytelling, content creation and social media expertise to community service projects, including Spinal Cord Injury recovery, adaptive fitness and other health care related activities.

Jul 2019 - Present

Global Communications Director, Health Care Business

3M

Greater Minneapolis-St. Paul Area

Global Communications Manager for 3M Health Care Business, a $5 billion supplier to medical, dental/orthodontic, drug delivery device and health information systems markets. Also leads industry relations activities with external healthcare associations.

Apr 2007 - Jul 2019

Six Sigma Black Belt, Corporate Marketing & Public Affairs

Led process improvement projects in Corporate Communications, Marketing & Sales, and Government, Public & Community Affairs.

Apr 2005 - Apr 2007

Public Relations And Communications

3M

Positions of increasing leadership responsiblity in Public Relations and Communications: Investor Relations, Media Relations, Crisis/Issues Management, Executive Speechwriting, Corporate Advertising, Marketing Communications and Brand Management and Lean Six Sigma for 3M Public Relations & Corporate Communications.

Oct 1989 - 2007

Communications Manager And Interim Executive Director

Managed all membership and external communications activities for public affairs association of 100+ high tech and med tech companies that lobbied Minnesota state government on business, training and education issues. Served as Interim Executive Director for six months in 1989.

Sep 1986 - Oct 1989

Communications/Technical Writer

Data Financial Systems, Inc.

Oversaw writing and production of marketing communications materials and software user guides, training manuals and documentation. Company now doing buisness as Lynk Software, Inc., Scottsdale, Arizona.

Jun 1982 - Jun 1984
Team & coworkers

Colleagues at Retired

Other employees you can reach at townofgranby.com. View company contacts for 37 employees →

2 education records

John Cornwell education

FAQ

Frequently asked questions about John Cornwell

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

What company does John Cornwell work for?

John Cornwell works for Retired.

What is John Cornwell's role at Retired?

John Cornwell is listed as Communications Director (Retired) at Retired.

What is John Cornwell's email address?

AeroLeads has found 1 work email signal at @mmm.com for John Cornwell at Retired.

Where is John Cornwell based?

John Cornwell is based in St Paul, Minnesota, United States while working with Retired.

What companies has John Cornwell worked for?

John Cornwell has worked for Retired, 3M, 3M Co., Minnesota High Tech Association, and Data Financial Systems, Inc..

Who are John Cornwell's colleagues at Retired?

John Cornwell's colleagues at Retired include Gregg Ernst, Ibrahim E, Ray Hendryx, David Gillock, and Mike Farr.

How can I contact John Cornwell?

You can use AeroLeads to view verified contact signals for John Cornwell at Retired, including work email, phone, and LinkedIn data when available.

What schools did John Cornwell attend?

John Cornwell holds M.A., Journalism & Mass Communication from University Of Minnesota.

What skills is John Cornwell known for?

John Cornwell is listed with skills including Strategic Communications, Corporate Communications, Marketing Communications, Internal Communications, Marketing Strategy, Media Relations, Leadership, and Public Relations.

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