Michael Heist: Email & Phone Number

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Account Executive at GuidePoint Security|South Lyon, Michigan, United States

Position:

Account Executive at GuidePoint Security

Location:

South Lyon, Michigan, United States

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Last updated: 2026-09-25

Updated: 2026-09-25

Found email addresses for Michael Heist:

Business emails:

m****t@exabeam.com,

m*****l@exabeam.com,

m***********t@optiv.com

Personal emails:

m**********t@hotmail.com

Found phones for Michael Heist:

+1-520-***-**96,

+1-205-***-**14

A different Michael Heist?

Work Experience 25 years

Account Executive at GuidePoint Security

Jul 2026 - Current

Client Manager at Optiv

May 2021 - Jul 2026

Regional Sales Manager at Exabeam

Jan 2019 - May 2021

Sales Representative at Varonis

Mar 2018 - Jan 2019

Client Director at Optiv

May 2017 - Mar 2018

Client Manager at Optiv Security

Jul 2013 - Mar 2018

Professional Representative at Forest Pharmaceuticals

Jan 2004 - Jul 2013

District Manager at ADP

May 2001 - Jan 2004

Michael Heist started working in 2001, then the employee has changed 6 companies and 6 jobs. On average, Michael Heist works for one company for 3 years 3 months.

Their professional focus is Account Management, Cardiology, and Cold Calling across 3 core areas.

Education

Bachelor of Business Administration (B.B.A.) at Central Michigan University

Frequently Asked Questions

What is Michael Heist's email address?

SignalHire found verified email addresses for Michael Heist, both business and personal. Their business email is m****t@exabeam.com, and personal emails include m**********t@hotmail.com.

What is Michael Heist's phone number?

SignalHire found multiple verified phone numbers for Michael Heist: +1-520-***-**96, and +1-205-***-**14.

How do I contact Michael Heist at GuidePoint Security?

You can reach Michael Heist 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 Michael Heist's professional background?

Michael Heist has 25 years of professional experience. They have held roles including Client Manager, Regional Sales Manager, and Sales Representative at companies such as Optiv, Exabeam, and Varonis. Their education includes Bachelor of Business Administration (B.B.A.) from Central Michigan University.

Is Michael Heist's contact information up to date?

Yes. Michael Heist's SignalHire profile was last updated on 25 September 2026, reflecting their current position as Account Executive at GuidePoint Security in Reston, Virginia, United States.

Michael Heist Namesakes

Name

Company

Position

Michael Heist

The University of North Carolina at Chapel Hill

Mobile Developer

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