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David Macmillan Email & Phone Number

Vice President Information Technology at Infrastructure Ontario
Location: Toronto, Ontario, Canada 5 work roles 3 schools
1 work email found @infrastructureontario.ca 2 phones found area 416 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email d****@infrastructureontario.ca
Direct phone (416) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Vice President Information Technology
Location
Toronto, Ontario, Canada

Who is David Macmillan? Overview

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Quick answer

David Macmillan is listed as Vice President Information Technology at Infrastructure Ontario, based in Toronto, Ontario, Canada. AeroLeads shows a work email signal at infrastructureontario.ca, phone signal with area code 416, and a matched LinkedIn profile for David Macmillan.

David Macmillan previously worked as Manager, IT Network Services at Shoppers Drug Mart and Senior Network Analyst at North York Hydro. David Macmillan holds Ivey Executive Program from Ivey Business School At Western University.

Company email context

Email format at Infrastructure Ontario

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{first}.{last}@infrastructureontario.ca
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AeroLeads found 1 current-domain work email signal for David Macmillan. Compare company email patterns before reaching out.

Profile bio

About David Macmillan

Creative, results driven technology executive with 20 years of leadership experience. Strong record of success automating systems within various sized organizations from start-up to a multi-billion dollar enterprise.Proven ability to develop and motivate teams to complete projects on time and on budget. Able to develop an effective overall strategy, break that down into manageable projects, and implement over the long term. Firm believer that success is built on people and not the technology.

Listed skills include Team Leadership, It Strategy, Governance, Strategic Planning, and 32 others.

Current workplace

David Macmillan's current company

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Infrastructure Ontario
Infrastructure Ontario
Vice President Information Technology
AeroLeads page
5 roles

David Macmillan work experience

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

Vice President Information Technology

Current

Toronto, On, Ca

Develop and implement an IT strategy that ensures systems and processes are aligned with Infrastructure Ontario corporate goals. Define appropriate IT governance and policies to match the needs of the business and ensure alignment with overarching Ontario government policies.Manage the relationship with numerous outsourced service providers for everything from application development to managed services for the security perimeter. Responsible for managing, planning, designing and implementing information technology systems to ensure that Infrastructure Ontario’s information systems and networks are capable, secure, and protected.

Jul 2007 - Present

Manager, It Network Services

Toronto, Ontario, Ca

The Manager IT Network Services role is part of the IT management team and responsible for developing an IT infrastructure and security strategy for Windows servers and desktops. Operational responsibilites for management of server and desktop hardware and software deployment, security, and support. Scope includes the national network covering corporate offices, store network, and distribution centres.

Mar 1997 - Jul 2007

Senior Network Analyst

North York Hydro
Mar 1990 - Mar 1997

Programmer

Canadian Telecommunications Group (Ctg)
Jan 1988 - Mar 1990

Programmer

R S & G Mechanical & Electrical Engineering
Jul 1987 - Apr 1988
3 education records

David Macmillan education

Ivey Executive Program

Ivey Business School At Western University

The Management Course, Business And Management, Leadership And Innovation, Marketing Strategy, And Financial Planning

Canadian Management Centre

Computer Programming And Systems

Devry Institute Of Technology
FAQ

Frequently asked questions about David Macmillan

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

What company does David Macmillan work for?

David Macmillan works for Infrastructure Ontario.

What is David Macmillan's role at Infrastructure Ontario?

David Macmillan is listed as Vice President Information Technology at Infrastructure Ontario.

What is David Macmillan's email address?

AeroLeads has found 1 work email signal at @infrastructureontario.ca for David Macmillan at Infrastructure Ontario.

What is David Macmillan's phone number?

AeroLeads has found 2 phone signal(s) with area code 416 for David Macmillan at Infrastructure Ontario.

Where is David Macmillan based?

David Macmillan is based in Toronto, Ontario, Canada while working with Infrastructure Ontario.

What companies has David Macmillan worked for?

David Macmillan has worked for Infrastructure Ontario, Shoppers Drug Mart, North York Hydro, Canadian Telecommunications Group (Ctg), and R S & G Mechanical & Electrical Engineering.

How can I contact David Macmillan?

You can use AeroLeads to view verified contact signals for David Macmillan at Infrastructure Ontario, including work email, phone, and LinkedIn data when available.

What schools did David Macmillan attend?

David Macmillan holds Ivey Executive Program from Ivey Business School At Western University.

What skills is David Macmillan known for?

David Macmillan is listed with skills including Team Leadership, It Strategy, Governance, Strategic Planning, Security, Vendor Management, Project Planning, and Project Management.

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