Team 2

Our Team

  • Testimonial

    Mark Kesler

    Lead Installer

    About Mark Kesler

    Mark Kesler is a study in contrasts – catch him cranking up Nine Inch Nails or mellowing out to blue jazz on a cool evening. “There are times for loud music and times for smooth and mellow,” Mark says. With over 20 years of experience and is a CEDIA-certified installer, Mark is a man of action who is at his best with his sleeves rolled up to hang a TV, climb thru an attic to pull wire, or in his free time to work on his ’33 Ford Roadster kit car.

  • Testimonial

    Hans Corban


    About Hans Corban

    Hans brings 18 plus years of corporate experience is sales & marketing. His love& passion for the Audio & Video side of things is what makes him a perfect fit within the ResAv Team. “There’s no better feeling than seeing our clients be absolutely ecstatic after we complete a job installation,” states Hans. He enjoys listening to classic rock, country & “old school rap”. In his spare time, you’ll find him spending time with his wife & 2 daughters.

  • Testimonial

    Mike Castello

    System Programmer

    About Mike Castello

    Mike Castello is most often seen with his laptop programming a remote, designing a whole house lighting plan, or researching the latest techno-toy. But don’t be fooled: Mike is a serious audiophile and videophile, utilizing his 18 years of experience delivering high-end audio and video entertainment systems often. “What we do for our clients is first and foremost FUN,” says Mike. Also fun for Mike: being a father to 3 daughters, and competing in Cyclo-Cross racing events around central Ohio.

  • Testimonial

    Mike Zarnosky

    Installation Technician

    About Mike Zarnosky

    Mike Zarnosky says the first time he ever pulled a low voltage wire in a residence was 1989, which we don’t believe because we think he’s only like 27 years old.  He was pulling wire for an in wall volume control in a kitchen so the client could change the loudness of the music playing from their brand new CD player.  Thankfully for us he’s never lost the excitement for the latest in technology! In his spare time he tinkers with cars and with his wife enjoys raising his two children.

  • Testimonial

    Adam Ritter


    About Adam Ritter

    Adam brings his knowledge basis to us us from the corporate area with vast experience in the commercial fire & security industry. His passion for the Audio & Video side of things is what makes him a perfect fit within the ResAv Team. “Working with our clients to design & provide smart home technology options is what’s truly enjoyable”, states Adam. In his spare time, you’ll find him spending family time with his wife & daughter enjoying outdoor activities.