Meet Our Staff!


David Rozenblatt – Owner/Musician

David is the owner of Pencil Factory Recording and has collaborated with some of the finest talents in pop, jazz and classical from all over the world. An amazing drummer, percussionist and Juilliard graduate, David has earned his stripes in the music industry.

Check out for more info.

Dan Weiner – Producer/Engineer/Musician/Studio Manager

Dan is also a recent addition to the studio and we’re lucky to have him. He’s a Broadway and showbiz veteran and currently manages our studio. Whether it’s producing, engineering or playing drums, he is often wearing many hats and doing it with ease.

Check out for more info

Patrick A. Derivaz – Composer/Producer/Engineer

A Pencil Factory lifer, Patrick composes, produces, performs, records and mixes a wide range of innovative and cross cultural styles of music.

Check out for more info.