
Zach Ziroll
Sales Director — Michigan
Michigan, Indiana
Hands-on distribution experience, from warehouse and counter work to branch leadership and contractor training.
- Communicating & zoned HVAC
- Press & flameless connections
- Distributor team training
Experience in the market.
For quotes, product questions and follow-through across the territory, meet Brian in inside sales.
Zach Ziroll leads SEI’s work in Michigan and also covers Indiana. His background includes Robertson Heating Supply and Johnstone Supply, spanning warehouse and counter operations, territory sales and branch management. At Robertson, he led the new Brighton, Michigan branch.
That experience gives him a practical understanding of what a distributor needs to stock, explain and support a line. Zach works with branch teams and contractors on product education and applications, drawing on experience with communicating and zoned HVAC systems, radiant heating, press connections and alternatives to brazing.
Covers Michigan and Indiana, with current field activity in metro Detroit, Grand Rapids, Lansing, and northern Indiana.







