Lecturer In Music Theory And Composition
Current
Aug 2023 - Present
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Jason Callaghan Email & Phone Number
Music Composer. Trumpet Player. Music Teacher/Tutor. Photographer
at
California State University, Fullerton
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✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Music Composer. Trumpet Player. Music Teacher/Tutor. Photographer
Location
Fountain Valley, California, United States
Who is Jason Callaghan? Overview
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Quick answer
Jason Callaghan is listed as Music Composer. Trumpet Player. Music Teacher/Tutor. Photographer at California State University, Fullerton, based in Fountain Valley, California, United States. AeroLeads shows a matched LinkedIn profile for Jason Callaghan.
Jason Callaghan previously worked as Lecturer in Music Theory and Composition at California State University, Fullerton and Music Teaching Artist at Arts & Learning Conservatory. Jason Callaghan holds Master Of Music, Music Composition from The New School.
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California State University, Fullerton
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Profile bio
About Jason Callaghan
Jason Callaghan is a Music Composer. Trumpet Player. Music Teacher/Tutor. Photographer at California State University, Fullerton.
Current workplace
Jason Callaghan's current company
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California State University, Fullerton
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16 roles
Jason Callaghan work experience
A career timeline built from the work history available for this profile.
Music Teaching Artist
CurrentTeaching basics of music with elementary school band.
Oct 2023 - Present
Music Composer
Current
Freelance
Composer of a variety of music types and styles.
Sep 2014 - Present
Private Trumpet Instructor
Current
Freelance
· Teach private students how to play trumpet· Provide instruction on principles of basic music theory
Nov 2018 - Present
Photographer
Current
Jason Callaghan Photography
Freelance Photographer
Feb 2020 - Present
Owner
Current
Jason Callaghan Photography
Feb 2020 - Present
Cast Member
Aug 2022 - Aug 2023
Operations Associate
Mar 2022 - Jul 2022
Sales Associate
· Work sales of music and audio equipment through in-person, online, and over the phone methods· Assist with rentals of audio equipment
Aug 2021 - Mar 2022
Retail Sales Associate
· Worked sales of music and audio equipment through in-person, online, and over the phone methods· Assisted with Rental instruments and documenting instruments for repair· Held keys and assisted with money counting and deposits
Mar 2021 - Aug 2021
Entertainment Host
Provided customer service and assisted with operations in the famous Characters Department at Disneyland and California Adventure
May 2019 - Dec 2020
Parade Trumpeter
Rehearsed and Performed as a musician in Disneyland’s A Christmas Fantasy parade
Oct 2018 - Dec 2020
Student Assistant
· Assisted the directors of the California State University Fullerton New Music Ensemble with rehearsal and performance preparation· Acted as the Social Media Manager for the forementioned ensemble
Dec 2019 - May 2020
Stage Manager
· Managed student stage and ushering crews for concerts and recitals· Provided help in audio, lighting, and stage setup during performances· Assisted in Audio and Video recording of live performances
Feb 2019 - May 2020
Sales Associate
· Worked on the sales floor, as well as the cash register to promote items and provided efficient and knowledgeable help to customers.· Held various unofficial leadership roles for the completions of store projects· Held a badge-holder title for almost two years of my employment at World Market
Oct 2015 - Oct 2018
Sports Photographer
· Took photos of various high school sports and uploaded them in a timely manner to a website for posting
Sep 2013 - Oct 2014
4 education records
Jason Callaghan education
Master Of Music, Music Composition
Bachelor Of Music, Music Composition
Transfer Credits, Music
Education record
FAQ
Frequently asked questions about Jason Callaghan
Quick answers generated from the profile data available on this page.
What company does Jason Callaghan work for?
Jason Callaghan works for California State University, Fullerton.
What is Jason Callaghan's role at California State University, Fullerton?
Jason Callaghan is listed as Music Composer. Trumpet Player. Music Teacher/Tutor. Photographer at California State University, Fullerton.
Where is Jason Callaghan based?
Jason Callaghan is based in Fountain Valley, California, United States while working with California State University, Fullerton.
What companies has Jason Callaghan worked for?
Jason Callaghan has worked for California State University, Fullerton, Arts & Learning Conservatory, Freelance, Jason Callaghan Photography, and Disney Store.
How can I contact Jason Callaghan?
You can use AeroLeads to view verified contact signals for Jason Callaghan at California State University, Fullerton, including work email, phone, and LinkedIn data when available.
What schools did Jason Callaghan attend?
Jason Callaghan holds Master Of Music, Music Composition from The New School.
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