David Armstrong: Email & Phone Number

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Middle School Teacher at Holy Trinity Catholic Middle School|Charlotte Metro, United States

Position:

Middle School Teacher at Holy Trinity Catholic Middle School

Location:

Charlotte Metro, United States

View David Armstrong's Email

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Last updated: 2026-07-15

Updated: 2026-07-15

Found email addresses for David Armstrong:

Business emails:

d****a@totalcareit.net,

d***d@totalcareit.net,

d*****a@eirmc.com

Personal emails:

d********8@yahoo.com,

d********8@bigfoot.com,

d********8@aol.com

Found phones for David Armstrong:

+1-870-***-**47,

+1-205-***-**59

A different David Armstrong?

Work Experience 31 years

Middle School Teacher at Holy Trinity Catholic Middle School

Aug 2016 - Current

Vice President Marketing (Retired) at Konica Minolta Business Solutions Canada

Sep 2013 - Sep 2015

Vice President, Marketing at Ricoh Canada Inc.

Dec 2009 - Apr 2013

Director, Strategic Accounts at Ricoh Canada Inc.

Apr 2008 - Dec 2009

General Manager at Electronic Systems, Inc.

Jun 2006 - Mar 2008

District Sales Director Charlotte/Greensboro at Pitney Bowes

Jan 2004 - Jan 2006

Vice President, Marketing at Pitney Bowes Canada, Ltd

Jul 2001 - Dec 2003

Vice President, Business Product Centers at Pitney Bowes Inc.

Mar 1998 - Jul 2001

Vice President, National Account Sales at Pitney Bowes Copier Systems

Apr 1995 - Mar 1998

David Armstrong started working in 1995, then the employee has changed 7 companies and 7 jobs. On average, David Armstrong works for one company for 3 years 3 months.

Their professional focus is Account Management, Advertising, and Analytics across 3 core areas.

Education

BA at Yale University

MBA at The University of Western Ontario - Richard Ivey School of Business

Frequently Asked Questions

What is David Armstrong's email address?

SignalHire found verified email addresses for David Armstrong, both business and personal. Their business email is d****a@totalcareit.net, and personal emails include d********8@yahoo.com, d********8@bigfoot.com, and d********8@aol.com.

What is David Armstrong's phone number?

SignalHire found multiple verified phone numbers for David Armstrong: +1-870-***-**47, and +1-205-***-**59.

How do I contact David Armstrong at Holy Trinity Catholic Middle School?

You can reach David Armstrong through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is David Armstrong's professional background?

David Armstrong has 31 years of professional experience. They have held roles including Vice President Marketing (Retired), Vice President, Marketing, and Director, Strategic Accounts at companies such as Konica Minolta Business Solutions Canada, Ricoh Canada Inc., and Ricoh Canada Inc.. Their education includes BA from Yale University, and MBA from The University of Western Ontario - Richard Ivey School of Business.

Is David Armstrong's contact information up to date?

Yes. David Armstrong's SignalHire profile was last updated on 15 July 2026, reflecting their current position as Middle School Teacher at Holy Trinity Catholic Middle School.

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