Ryan Trefethen: Email & Phone Number

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Broadcast System Engineer at Square Wave Productions LLC|Los Angeles, California, United States

Position:

Broadcast System Engineer at Square Wave Productions LLC

Location:

Los Angeles, California, United States

View Ryan Trefethen's Email

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Last updated: 2026-03-16

Updated: 2026-03-16

Found email addresses for Ryan Trefethen:

Business emails:

t************n@squarewaveproductions.com

Personal emails:

t***@aol.com,

r***@gmail.com,

t***@yahoo.com,

r***@hotmail.com

Found phones for Ryan Trefethen:

+1-623-***-**20,

+1-623-***-**99,

+1-480-***-**59,

+1-323-***-**61

A different Ryan Trefethen?

Work Experience 23 years

Broadcast System Engineer at Square Wave Productions LLC

Jun 2021 - Current

Owner at Technical Audio Company, Inc.

Jan 2008 - Current

Audio Technician - Corporate A2 at Delicate Productions

Jan 2003 - Jan 2009

Ryan Trefethen started working in 2003, then the employee has changed 2 companies and 2 jobs. On average, Ryan Trefethen works for one company for 9 years 10 months.

Their professional focus is AV, Concert Production, and Concerts across 3 core areas.

Frequently Asked Questions

What is Ryan Trefethen's email address?

SignalHire found verified email addresses for Ryan Trefethen, both business and personal. Their business email is t************n@squarewaveproductions.com, and personal emails include t***@aol.com, r***@gmail.com, and t***@yahoo.com.

What is Ryan Trefethen's phone number?

SignalHire found multiple verified phone numbers for Ryan Trefethen: +1-623-***-**20, +1-623-***-**99, and +1-480-***-**59.

How do I contact Ryan Trefethen at Square Wave Productions LLC?

You can reach Ryan Trefethen 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 Ryan Trefethen's professional background?

Ryan Trefethen has 23 years of professional experience. They have held roles including Owner, and Audio Technician - Corporate A2 at companies such as Technical Audio Company, Inc., and Delicate Productions.

Is Ryan Trefethen's contact information up to date?

Yes. Ryan Trefethen's SignalHire profile was last updated on 16 March 2026, reflecting their current position as Broadcast System Engineer at Square Wave Productions LLC in Henderson, NV, United States.

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