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Our Coaches

Experience the Excitement of Learning!

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is where you learn to play!

A Note from the Founder

Andy Harrison


"We are excited to help you discover all you can do with music and to learn in a way that's the most fun and effective for you. Thank you for the opportunity to be part of your lifelong adventure with music!"

Andy is a musician, recording artist and music producer living in Hillsboro Oregon. He has over 35 years of teaching and teacher training experience. He has written over 2000 songs, recorded over 21 albums and had three nationally charted singles. Andy developed the American Guitar Academy learning method which has been used in hundreds of teaching facilities across the U.S. to help thousands of people reach their goals learning music.

Corey Blaisdell


I am a 22 year old musician from Hillsboro Oregon. I enjoy a variety of music from classical, to choral, blues, rock, and metal. I recently graduated with a BA in Music Education from Pacific University and have toured and performed with their chamber singers as a section leader for the past four years as well as singing in their men's group titled "Splendid Audacity". I placed 1st in districts and 5th in state as a baritone at the 2016 Oregon Solo & Ensemble competition. I play a wide variety of instruments including all that we teach at AGA, with a heavy focus on guitar and voice. 

Karyn Hanson


I've been involved with music in many ways over the last 45 years. I began playing guitar in grade school and have been honored to be a student of classical guitarist, Michael Davis.  I have experience with the music business as a concert producer at Portland State University. I am currently finishing my degree in Music and Sonic Arts at Portland Community College where I perform solo and as a member of ensembles.  I excel in music theory and composition and have many years of teaching experience. I've been a music coach at American Guitar Academy since August of 2019 and am currently coaching guitar, piano, drums, voice and ukulele.

Jamie Anderson

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Music has been a part of my life since childhood and became a more serious part and career path after learning the guitar. I earned a Bachelor of Music Therapy degree from Pacific University in 2015 and have been working as a board-certified music therapist with a specialty in songwriting and lyric analysis since, in addition to teaching music lessons. I've been in multiple bands in different genres, including: rock & blues, metal, alternative/emo rock and indie-folk. I love helping people learn to play multiple instruments including piano, guitar, ukulele, drums and voice, and love to help them understand music and the power it has to transform our experience of living.

Bill Hernandez


I have always loved music. It all started Sunday, Feb. 9, 1964... the night the Beatles first appeared on the Ed Sullivan show. Not really sure how my parents felt about their eight year old son wearing a Beatles wig shouting "She Loves You Yeah Yeah Yeah!!!" but it didn't matter because I was hooked. From my very first concert (Sonny and Cher) to the one I saw most recently (Elton John) and the hundreds more over 50 years, I love that music is the chronicle of our lives and I love the ability it has to bring back memories. Now at 66 years young, it's time to start creating new memories and passing on what I've learned to others. No matter what it is in life you’re passionate about, pursue it like there’s no tomorrow. I am currently coaching guitar and ukulele.

Listen to a song by Bill

So Far Gone

Lola Fields


Lola Fields is a native Oregonian currently living in the Portland area and working on her first album as a singer songwriter. Her music is inspired by artists similar to Adele. As a lead singer Lola is currently performing covers with Lola and Neil Duo singing a variety of music from jazz to country and Got Yer 6 band performing classic rock. Notable past performances include the wedding of Amy Roloff and Chris Marek from Little People Big World and almost a decade of performing at many wineries, private parties and music venues. I am currently coaching piano and voice.

Listen to a song by Lola

For All Time

Justin Mandell


Justin Mandell started playing guitar when he was 9 years old.  At 16 he picked up the bass guitar and it became his main focus.  He attended the University of North Florida and studied Jazz with world renown professor Dennis Marks (Maynard Ferguson, Arturo Sandoval).   In 2009 he graduated with a Bachelor of Arts in Jazz Studies.  Justin went on to perform with many internationally acclaimed artists including Wycliffe Gordon (Jazz at Lincoln Center), John Lumpkin (founder of Jazz Discovery Series), and Lisa McClendon (Billboard chart at NO.20 Album).  He has also opened for acts such as Maria Schneider and Kurt Elling.  Justin worked for Princess Cruises for 3 years and traveled the world playing music.  In 2015, Justin established residency in Lima, Peru performing in local clubs and venues.  Justin is now located in Portland Oregon where he is pursuing his passion of improvisational music in the jazz setting and is currently Coaching guitar, piano, ukulele and drums at AGA.

Listen to a song by Liza

Can't We Get Along
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