John Mack: Email & Phone Number

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Managing Partner at Aptos Partners|San Francisco, California, United States

Position:

Managing Partner at Aptos Partners

Location:

San Francisco, California, United States

View John Mack's Email

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Last updated: 2026-01-07

Updated: 2026-01-07

Found email addresses for John Mack:

Business emails:

j*******k@morganstanley.com,

j***k@operasolutions.com,

j*********k@accenture.com

Personal emails:

j*******k@comcast.net,

j*****f@gmail.com,

j**********k@hotmail.com

Found phones for John Mack:

+1-480-***-**78,

+1-870-***-**43,

+1-323-***-**77,

+1-205-***-**76

A different John Mack?

Work Experience 26 years

Managing Partner at Aptos Partners

Jan 2008 - Current

Go-to-Market Strategy & Business Development Lead, US-West at Amazon Web Services (AWS)

Jan 2018 - Jan 2021

Chief Marketing Officer (interim) and Board Advisor at ThingLogix FZ LLC

Jan 2017 - Jan 2018

Executive Vice President, Marketing at OperaSolutions

Jan 2015 - Jan 2017

Chief Marketing Officer at Zementis

Jan 2013 - Jan 2015

Managing Director (Partner) at Accenture

Jan 2012 - Jan 2013

Principal at EY-Parthenon

Jan 2007 - Jan 2008

Senior Manager (Engagement Manager) at Deloitte

Jan 2005 - Jan 2007

Senior Manager (Engagement Manager) at Accenture Inc. / Andersen Consulting LLP

Jan 2000 - Jan 2005

John Mack started working in 2000, then the employee has changed 8 companies and 7 jobs. On average, John Mack works for one company for 4 years.

John is proficient in German. Their professional focus is Acquisition Integration, Amazon Web Services (AWS), and Analysis across 3 core areas.

John holds Level 2 Sommelier and Six Sigma: Black Belt certifications and has been awarded Eagle Scout

Education

MBA at Duke University - The Fuqua School of Business

BA at Claremont McKenna College

South Pasadena High School

Frequently Asked Questions

What is John Mack's email address?

SignalHire found verified email addresses for John Mack, both business and personal. Their business email is j*******k@morganstanley.com, and personal emails include j*******k@comcast.net, j*****f@gmail.com, and j**********k@hotmail.com.

What is John Mack's phone number?

SignalHire found multiple verified phone numbers for John Mack: +1-480-***-**78, +1-870-***-**43, and +1-323-***-**77.

How do I contact John Mack at Aptos Partners?

You can reach John 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.

What is John Mack's professional background?

John Mack has 26 years of professional experience. They have held roles including Go-to-Market Strategy & Business Development Lead, US-West, Chief Marketing Officer (interim) and Board Advisor, and Executive Vice President, Marketing at companies such as Amazon Web Services (AWS), ThingLogix FZ LLC, and OperaSolutions. Their education includes MBA from Duke University - The Fuqua School of Business, and BA from Claremont McKenna College.

Is John Mack's contact information up to date?

Yes. John Mack's SignalHire profile was last updated on 7 January 2026, reflecting their current position as Managing Partner at Aptos Partners.

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