Isaac Risdon: Email & Phone Number

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Technical Trainer at Harbinger Strategy|Garden Grove, California, United States

Position:

Technical Trainer at Harbinger Strategy

Location:

Garden Grove, California, United States

View Isaac Risdon's Email

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Last updated: 2026-04-15

Updated: 2026-04-15

Found email addresses for Isaac Risdon:

Business emails:

r******i@harbingerstrategy.com

Personal emails:

r***@hotmail.com,

r***@gmail.com,

i***@aol.com,

r***@yahoo.com

Found phones for Isaac Risdon:

+1-480-***-**36,

+1-480-***-**70

A different Isaac Risdon?

Work Experience 9 years

Technical Trainer at Harbinger Strategy

Apr 2025 - Current

Automotive Instructor at Calibre Systems

Oct 2021 - Current

Technical Trainer at MSX International

Jan 2023 - Apr 2025

Technical Team Lead/ Instructor at Univeral Technical Institute

Feb 2017 - Oct 2021

Isaac Risdon started working in 2017, then the employee has changed 3 companies and 2 jobs. On average, Isaac Risdon works for one company for 3 years 2 months.

Their professional focus is Automotive instructor, Automotive Repair, and Car Repair across 3 core areas.

Education

High School Diploma at Pacifica High School

Automotive Certificate at Cypress College

Frequently Asked Questions

What is Isaac Risdon's email address?

SignalHire found verified email addresses for Isaac Risdon, both business and personal. Their business email is r******i@harbingerstrategy.com, and personal emails include r***@hotmail.com, r***@gmail.com, and i***@aol.com.

What is Isaac Risdon's phone number?

SignalHire found multiple verified phone numbers for Isaac Risdon: +1-480-***-**36, and +1-480-***-**70.

How do I contact Isaac Risdon at Harbinger Strategy?

You can reach Isaac Risdon 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 Isaac Risdon's professional background?

Isaac Risdon has 9 years of professional experience. They have held roles including Automotive Instructor, Technical Trainer, and Technical Team Lead/ Instructor at companies such as Calibre Systems, MSX International, and Univeral Technical Institute. Their education includes High School Diploma from Pacifica High School, and Automotive Certificate from Cypress College.

Is Isaac Risdon's contact information up to date?

Yes. Isaac Risdon's SignalHire profile was last updated on 15 April 2026, reflecting their current position as Technical Trainer at Harbinger Strategy in Brooklyn, New York, United States.

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