Ball State men’s golf
Competed for the Cardinals from 2008–2012.
My job is to help you understand yours.
I’m Zac Treash. After working with more than 200 golfers, I’m convinced there is no single golf swing everybody needs to copy.

The quick read
Zac brings college, professional, coaching, and current competitive experience to each lesson—then keeps the focus on your game.
Competed for the Cardinals from 2008–2012.
From beginners to competitive junior players.
A competitive benchmark built through years of play.
Featured during Season 2 while representing Divot Golf Factory.
Around competitive golf most of my life
I grew up in Plainfield and played competitive junior golf before joining the Ball State men’s golf program. After college, I turned professional and continued competing while getting deeper into instruction.
Over the years I have taught more than 200 golfers and coached players at very different levels. I also spent several seasons as the head golf coach at Avon High School. In 2021, our team advanced to the State Finals.
I still compete as part of Divot Golf Factory’s GOLFZON Tour team—not because I expect students to play the way I do, but because golf keeps reminding every player, including the instructor, how difficult this game can be.
That experience informs the lesson. It never becomes a one-size-fits-all swing model.
Featured by GOLFZON
GOLFZON profiled Zac during Tour Season 2 as a leading individual player representing Divot Golf Factory.
“I do not need your swing to look impressive in a freeze-frame. I want you to understand why the better shot happened—and know how to find it again.”
Who I coach
I have coached golfers learning to get the ball in the air, recreational players trying to stop losing tee shots, competitive juniors, and very good players cleaning up small things. The standard is not the same for every player. That is the point.
Build a comfortable setup, understand the basic motion, and get the ball airborne without getting buried in jargon.
Work on the miss that costs shots, from lost tee balls to inconsistent contact and short-game trouble.
Clean up the smaller patterns that show up under pressure and build practice around a specific goal.
The ZT approach
Golf is hard enough without making the lesson harder. I want to know what shot you are hitting, what you would rather be hitting, and what is actually causing the difference. From there, we work on as little as we need to.
Connect the change we are making to the shot you are seeing—without turning the lesson into a physics lecture.
Work on what matters most now. When that improves, we can worry about what comes next.
Leave with a feel, drill, checkpoint, or ball-flight cue you can recognize and reproduce on your own.
If you know what you want to fix, tell me when you book. If you have absolutely no clue, that is okay too. Hit a few balls. We will start there.
Choose a time to request and tell Zac what you would like to work on. This does not finalize your appointment—Zac will confirm simulator bay availability and reach out to you.
Need another time? Call Zac to ask about a sooner lesson or a time outside regular hours.
$30 non-refundable deposit required. $60 balance charged at lesson completion.
ZT Golf Instruction currently offers indoor lessons at Divot Golf in Brownsburg, Indiana.
60 E. Northfield Dr.
Find Divot Golf
60 E. Northfield Dr., Brownsburg