Found email addresses for Mack:
Business emails:
**@atlassian.com
Personal emails:
m***@gmail.com,
m***@appian.com,
****@aol.com,
m***@atlassian.com
Found phone for Mack:
+1-870-***-**53
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A different Mack?
Sign up to search for other Mack's across our 850M+ professionals databaseWork Experience 25 years
Finance Director, Americas FP&A at
Atlassian
Dec 2018 - Current
Head of Finance, Americas at
Atlassian
Dec 2013 - Dec 2018
Senior GL Manager at
Atlassian
Nov 2010 - Dec 2013
GL Manager at
Appian
Oct 2006 - Oct 2010
Management Accountant at
Appian
Sep 2003 - Oct 2006
Tax Assistant at
Appian
May 2001 - Sep 2003
Mack started working in 2001, then the employee has changed 1 company and 5 jobs. On average, Mack works for one company for 4 years 2 months.
Education
Bachelor's degree at San Diego State University
Master's degree at University of Illinois at Chicago - Graduate College
Frequently Asked Questions
SignalHire found verified email addresses for Mack, both business and personal. Their business email is **@atlassian.com, and personal emails include m***@gmail.com, m***@appian.com, and ****@aol.com.
SignalHire found a verified phone number for Mack: +1-870-***-**53.
You can reach Mack 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.
Mack has 25 years of professional experience. They have held roles including Head of Finance, Americas, Senior GL Manager, and GL Manager at companies such as Atlassian, Atlassian, and Appian. Their education includes Bachelor's degree from San Diego State University, and Master's degree from University of Illinois at Chicago - Graduate College.
Yes. Mack's SignalHire profile was last updated on 5 July 2026, reflecting their current position as Finance Director, Americas FP&A at Atlassian in Sydney, NSW, Australia.
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