Mark Blackstone: Email & Phone Number

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Industrial Security Manager at Two Six Technologies|Alexandria, Virginia, United States

Position:

Industrial Security Manager at Two Six Technologies

Location:

Alexandria, Virginia, United States

View Mark Blackstone's Email

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Last updated: 2026-06-17

Updated: 2026-06-17

Found email addresses for Mark Blackstone:

Business emails:

m**@twosixtech.com

Personal emails:

m***@hotmail.com,

b***@gmail.com,

m***@yahoo.com

Found phones for Mark Blackstone:

+1-323-***-**00,

+1-205-***-**48,

+1-480-***-**76,

+1-623-***-**72

A different Mark Blackstone?

Work Experience 9 years

Industrial Security Manager at Two Six Technologies

Dec 2025 - Current

Battalion Intelligence Officer at US Army

Jan 2023 - Current

Intern at Two Six Technologies

Jul 2025 - Dec 2025

Battalion Intelligence Officer at US Army

Jan 2023 - Dec 2025

Field Support Detachment Intelligence Officer at US Army

Apr 2022 - Jan 2023

Student: MICCC at US Army

Jul 2021 - Apr 2022

Battalion Intelligence Officer at US Army

Nov 2019 - Jul 2021

Task Force Assistant S2 at US Army

May 2019 - Nov 2019

Battalion Intelligence Officer at US Army

Apr 2018 - May 2019

Student: MIBOLC at US Army

Oct 2017 - Apr 2018

Mark Blackstone started working in 2017, then the employee has changed 1 company and 6 jobs. On average, Mark Blackstone works for one company for 1 year 3 months.

Their professional focus is Certified Protection Officer, Combat, and Deployment across 3 core areas.

Education

Military Intelligence Captain's Career Course

Military Intelligence Basic Officers Leader's Course

Bachelor of Arts at Grand Canyon University

Bachelor of Arts - BA at Grand Canyon University

Course Pre-Work at Central Arizona College

Apache Junction High School

Frequently Asked Questions

What is Mark Blackstone's email address?

SignalHire found verified email addresses for Mark Blackstone, both business and personal. Their business email is m**@twosixtech.com, and personal emails include m***@hotmail.com, b***@gmail.com, and m***@yahoo.com.

What is Mark Blackstone's phone number?

SignalHire found multiple verified phone numbers for Mark Blackstone: +1-323-***-**00, +1-205-***-**48, and +1-480-***-**76.

How do I contact Mark Blackstone at Two Six Technologies?

You can reach Mark Blackstone 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 Mark Blackstone's professional background?

Mark Blackstone has 9 years of professional experience. They have held roles including Battalion Intelligence Officer, Intern, and Battalion Intelligence Officer at companies such as US Army, Two Six Technologies, and US Army. Their education includes Military Intelligence Captain's Career Course, and Military Intelligence Basic Officers Leader's Course.

Is Mark Blackstone's contact information up to date?

Yes. Mark Blackstone's SignalHire profile was last updated on 17 June 2026, reflecting their current position as Industrial Security Manager at Two Six Technologies in Arlington, Virginia, United States.

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