Jack: Email & Phone Number

Opt-Out

Senior Director, Information Security at Sinai Health|Toronto, Ontario, Canada

Position:

Senior Director, Information Security at Sinai Health

Location:

Toronto, Ontario, Canada

View Jack's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-06-25

Updated: 2026-06-25

Found email addresses for Jack:

Business emails:

****@gmail.com

Personal emails:

j**********i@live.com

Found phones for Jack:

+1-902-***-**49,

+1-778-***-**09,

+1-306-***-**93

A different Jack?

Work Experience 41 years

Senior Director, Information Security at Sinai Health

Jun 2024 - Current

Director, Information Security & End User Computing at Sinai Health

Jan 2018 - May 2024

Director, Information Technology at Hennick Bridgepoint Hospital, Sinai Health

Jul 2011 - Dec 2017

Senior Information Technology Consultant at Jack Ranieri+Associates

Aug 2010 - Aug 2011

Director, Corporate IT at eHealth Ontario

Jul 2004 - Jul 2010

Director, IT and Process Excellence at Contour Telecom (an AT&T Canada company)

Jan 2002 - Jan 2003

Manager, Information Systems & Quality at Contour Telecom (an AT&T Canada company)

Jan 1997 - Jan 2002

Manager, Corporate Management Information Systems at TSB International

Jan 1993 - Jan 1997

Manager, Product Support at TSB International

Jan 1990 - Jan 1993

Sales Engineer / Systems Engineer at TSB International

Jan 1985 - Jan 1990

Jack started working in 1985, then the employee has changed 5 companies and 9 jobs. On average, Jack works for one company for 4 years.

Their professional focus is Business Analysis, Business Intelligence, and Business Process Improvement across 3 core areas.

Jack holds Certified Chief Information Security Officer (CCISO), Certified Cloud Security Professional (CCSP), and Certified Information Systems Security Professional (CISSP) certifications.

Education

B.A.Sc. at University of Toronto

Frequently Asked Questions

What is Jack's email address?

SignalHire found verified email addresses for Jack, both business and personal. Their business email is ****@gmail.com, and personal emails include j**********i@live.com.

What is Jack's phone number?

SignalHire found multiple verified phone numbers for Jack: +1-902-***-**49, +1-778-***-**09, and +1-306-***-**93.

How do I contact Jack at Sinai Health?

You can reach Jack 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 Jack's professional background?

Jack has 41 years of professional experience. They have held roles including Director, Information Security & End User Computing, Director, Information Technology, and Senior Information Technology Consultant at companies such as Sinai Health, Hennick Bridgepoint Hospital, Sinai Health, and Jack Ranieri+Associates. Their education includes B.A.Sc. from University of Toronto.

Is Jack's contact information up to date?

Yes. Jack's SignalHire profile was last updated on 25 June 2026, reflecting their current position as Senior Director, Information Security at Sinai Health.

Jack Namesakes

Name

Company

Position

Jack

Independent Electricity System Operator (IESO)

Network Analyst

Get contacts

Jack

Freelance

Picture Editor

Get contacts

Jack

Seedingnigeria

Founder

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.