Mark: Email & Phone Number

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Senior Cybersecurity Customer Success Manager at SimSpace|San Diego, California, United States

Position:

Senior Cybersecurity Customer Success Manager at SimSpace

Location:

San Diego, California, United States

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Last updated: 2026-09-19

Updated: 2026-09-19

Found email addresses for Mark:

Business emails:

**@simspace.com

Personal emails:

s***********b@gmail.com

Found phone for Mark:

+1-909-***-**45

A different Mark?

Work Experience 15 years

Senior Cybersecurity Customer Success Manager at SimSpace

Aug 2025 - Current

Cyber Operations Officer at United States Army Reserve

May 2016 - Current

Security Consulting Manager at Mandiant (part of Google Cloud)

Nov 2022 - Dec 2024

Manager, Professional Services / Threat Intelligence at Mandiant (part of Google Cloud)

Oct 2017 - Oct 2022

Senior Consultant at Booz Allen Hamilton

Jul 2011 - Oct 2017

Mark started working in 2011, then the employee has changed 4 companies and 4 jobs. On average, Mark works for one company for 4 years 11 months.

Their professional focus is Advanced Threat Intelligence Platform, Cyber-security, and Cyber Defense across 3 core areas.

Mark holds Splunk Certified Power User and PENETRATION TESTING COURSE certifications.

Education

Master of Professional Studies (MPS) at Tulane University

Bachelor of Arts (B.A.) at Occidental College

Frequently Asked Questions

What is Mark's email address?

SignalHire found verified email addresses for Mark, both business and personal. Their business email is **@simspace.com, and personal emails include s***********b@gmail.com.

What is Mark's phone number?

SignalHire found a verified phone number for Mark: +1-909-***-**45.

How do I contact Mark at SimSpace?

You can reach Mark 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's professional background?

Mark has 15 years of professional experience. They have held roles including Cyber Operations Officer, Security Consulting Manager, and Manager, Professional Services / Threat Intelligence at companies such as United States Army Reserve, Mandiant (part of Google Cloud), and Mandiant (part of Google Cloud). Their education includes Master of Professional Studies (MPS) from Tulane University, and Bachelor of Arts (B.A.) from Occidental College.

Is Mark's contact information up to date?

Yes. Mark's SignalHire profile was last updated on 19 September 2026, reflecting their current position as Senior Cybersecurity Customer Success Manager at SimSpace in Orlando, Florida, United States.

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