![Ohio’s Krista Gesaman Thinks Outside the D-Box When Growing Her O&M and Installing Business](https://cole-onsiteinstaller.imgix.net/https%3A%2F%2Fwww.onsiteinstaller.com%2Fuploads%2Fimages%2F5y7a4603a.jpg?crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&h=620&ixlib=php-1.1.0&q=75&w=1024&s=7d676451a41657d3b602eea78f9d96af)
Jeremiah Rothwell takes water samples during an inspection of a lift station in Orrville, Ohio. Fred Rothwell, left, looks on. (Photos by Amy Voigt)
Aeration Septic Inc. (ASI) services some 2,500 contract customers with advanced onsite treatment systems in northeastern Ohio and performs a growing number of installations. That’s not nearly enough for owner and CEO Krista Gesaman and her 12 team members.
They’ve branched out...