Pronouns: he, him, his
I have a BS in Mathematics and have tutored extensively at levels from third grade through "300 level" college courses.
I sing and play guitar, keyboards, bass, drums, and harmonica, and have professionally performed for and engineered both live shows and recordings. I've also taught guitar, piano, bass, sight singing, and music theory.
I have 25 years professional experience in system administration and network engineering with a focus on Microsoft operating systems and server applications as well as Cisco networking and security products.