Question 1

What company does Jeff Trefielo work for?

Accepted Answer

Jeff Trefielo works for Carlson Audio Systems

Question 2

What is Jeff Trefielo's role at Carlson Audio Systems?

Accepted Answer

Jeff Trefielo's role at Carlson Audio Systems is Audio Technician.

Question 3

What is Jeff Trefielo's email address?

Accepted Answer

Jeff Trefielo's email address is jtr*******@carlson-audio.com.

Question 4

What is Jeff Trefielo's business email address

Accepted Answer

Jeff Trefielo's'business email address is jtr*******@carlson-audio.com.

Question 5

What industry does Jeff Trefielo's work in?

Accepted Answer

Jeff Trefielo works in Business Services industry

Question 6

What is Jeff Trefielo's mobile number?

Accepted Answer

Jeff Trefielo's direct phone number is +1***********63.

Question 7

Who are Jeff Trefielo's colleagues?

Accepted Answer

Jeff Trefielo's colleagues are Matt Woodside, Bill Gardner, Cam Pelt, Matthew Ratza

Jeff Trefielo

Audio Technician at Carlson Audio Systems