Accounting & Inventory

Industry veterans in their respective positions, our accounting and inventory department has years of knowledge and the same commitment to excellent customer service that you’ll find in all our departments.

Denise Guest


Denise joined the Accounting team at Unified Technologies in August of 2019. With a bachelor’s degree in accounting from Western Kentucky University she has over 23 years of experience. She lives in Oldham County with her daughter. “We share our home with 2 house cats and have recently added a standard Puddle puppy to our Family. Our puppy is being trained to be a Service Dog. Other than that, life is relatively quiet, and that’s a nice change of pace.” – says Denise.

Jean Sandmann

Inventory & Purchasing Manager

Jean graduated from Purdue University. She worked as a technical writer for Fairfield Industries, a news writer for WEZV radio, and an Inventory Associate at Cedco, US Voice & Data, Expanets, and Blueprint Technologies. Now Jean is the Inventory and Purchasing Manager for Unified Technologies. She is very organized, loves to read and spend time playing Minecraft with her nieces and nephew.

Kathy Scott

Maintenance Administrator

Kathy is a native of Lexington and began her Telecommunications career in 1996 as a customer of Cedco, working with many of Unified Technologies team members. She decided to switch sides and join the telecom industry in 2008. She joined Unified Technologies in 2014 as the Maintenance Administrator for the Accounting Department. With over 25 years of experience in the industry, Kathy has a broad understanding of the many systems and services provided by Unified Technologies. She is very happily married and is the proud mother of two amazing young men and a furry tribe of two dogs and two cats, all of which are black and white. Outside of work, Kathy loves spending time with family and friends. She is a huge fan of the Kentucky Wildcats and Cincinnati Reds.

Keri O' Toole

Staff Accountant

Keri is a proud 2020 Georgetown College graduate with a Bachelor of Fine Arts, emphasizing in Curatorial Studies, and played on the Women’s Soccer Team there. Keri joined the UT Team in 2020 and has enjoyed it ever since! In her free time, she enjoys spending time with her family, visiting museums, camping, trying new restaurants, and playing in her co-ed soccer league in attempts to re-live the glory days!

Theresa Schell

Accounting Manager

Theresa joined the Accounting team in 2014 bringing over 10 years of accounting experience with her. Born and raised in Louisville, she and her husband are proud Highlands resident.

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