John Schilsky: Email & Phone Number

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CFO at Critical Start|Dallas, Texas, United States

Position:

CFO at Critical Start

Location:

Dallas, Texas, United States

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Last updated: 2026-07-23

Updated: 2026-07-23

Found email addresses for John Schilsky:

Business emails:

j*******y@stratos-inc.com,

j***********y@acdemicpartnerships.com,

j***********y@criticalstart.com

Personal emails:

j**********y@gmail.com

Found phones for John Schilsky:

+1-480-***-**22,

+1-323-***-**89

A different John Schilsky?

Work Experience 33 years

CFO at Critical Start

Sep 2022 - Current

CFO at Academic Partnerships

Dec 2018 - Sep 2022

CFO at Calian IT & Cyber Solutions

Jun 2012 - Dec 2018

Advisor to Founders at Phynd Technologies

Apr 2016 - Jul 2018

Board Member at Endeavor Commerce (Acquired)

Apr 2007 - Jul 2017

CFO at Teletrac Navman

Jul 2007 - Jun 2012

Audit and Transaction Support at PwC

Jan 1996 - Jan 2000

Intern to Agent In Charge at United States Secret Service Association

Jun 1993 - Jan 1995

John Schilsky started working in 1993, then the employee has changed 7 companies and 4 jobs. On average, John Schilsky works for one company for 4 years 8 months.

Their professional focus is Accountants, Accounting, and Account Management across 3 core areas.

John holds Padi and CPA certifications and has been awarded Vista CXO Accelerate Executive Program and Alumni Board President

Education

Bachelors Degree at Illinois Wesleyan University

Frequently Asked Questions

What is John Schilsky's email address?

SignalHire found verified email addresses for John Schilsky, both business and personal. Their business email is j*******y@stratos-inc.com, and personal emails include j**********y@gmail.com.

What is John Schilsky's phone number?

SignalHire found multiple verified phone numbers for John Schilsky: +1-480-***-**22, +1-480-***-**22, and +1-323-***-**89.

How do I contact John Schilsky at Critical Start?

You can reach John Schilsky 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 Schilsky's professional background?

John Schilsky has 33 years of professional experience. They have held roles including CFO, CFO, and Advisor to Founders at companies such as Academic Partnerships, Calian IT & Cyber Solutions, and Phynd Technologies. Their education includes Bachelors Degree from Illinois Wesleyan University.

Is John Schilsky's contact information up to date?

Yes. John Schilsky's SignalHire profile was last updated on 23 July 2026, reflecting their current position as CFO at Critical Start in Plano, Texas, United States.

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