About Us

Introducing the Team at ImageOne Janitorial Services

We believe that ‘who we are’ may well be the most important consideration you have in deciding which janitorial company to give the keys to your facility. Although not everyone is listed here, we want you to feel comfortable by getting to know some of our key people at ImageOne Janitorial Services.


Jeff Hiers President of ImageOne Janitorial Services Inc

Jeff Hiers President

Jeff Hiers, Founder and President of ImageOne Janitorial Services, Inc.

With 20+ years in the commercial cleaning industry, Jeff Hiers knows what it takes to recruit, train, and motivate a committed team. Jeff honed his skills in management and operations with a highly successful commercial cleaning and janitorial service company in the Dallas / Fort Worth area. In November 2000, Jeff returned to Florida to start his own venture. Image One Janitorial Service has seen unprecedented growth all over the greater Orlando / Central Florida area since opening the doors in January 2001. Everyone who knows Jeff attributes his rapid success in this highly competitive industry to his commitment to always do the right thing. He takes care of his people. He keeps his word. He honors his commitments.  You can count on Jeff and his personally selected staff to treat you and your company with the utmost care and respect. During breaks from his business, Jeff is actively involved in sports & coaching and spending quality time with his family and friends.


Michael Bennett_ImageOne Janitorial_Orlando Florida

Michael Bennett, Operations Manager

Michael Bennett has been with ImageOne since December 2005.  As our Operations Manager he oversees all customer service functions related to regular janitorial services and also coordinating extra services such as carpet cleaning, window washing, buffing floors, etc.  He believes in follow up and follow through.  You can count on Michael to get things done. He lives in Central Florida and enjoys spending time with his teenage son.



Tamara Callahan_Image One Janitorial_Orlando

Tamara Callahan, Office Manager

Tamara Callahan has been an integral part of our team since October 2006.  As our Office Manager, she is the person who keeps things flowing smoothly. Her responsibilities include day-to-day operations such as customer service and ordering supplies while also assisting both our sales and operations managers. Tamara also works behind the scenes handling the accounts payable and accounts receivable. Tamara was born and raised in Orlando, Florida and currently lives in Apopka. She keeps busy with her three children and husband of 22 years.  She also enjoys reading, drawing and spending time with friends and family.



Allen Sumlin_Image One Janitorial-Orlando

Allen Sumlin, Account Manager

Allen Sumlin joined our team in early 2011 and has become a great asset as an account manager for new clients.  He has developed a real skill in providing bid estimates to fit within your budget parameters while also providing the service to meet your specifications.  He has 20+ years of experience in construction and has the innate ability to recognize potential issues and find quick solutions.  Allen was raised in Central Florida and enjoys raising his two teenage children here as well.



Jand Meditz, Customer Service

Jand Meditz, Customer Service

Jand Meditz has been a valuable part of our marketing team since February 2007.  She focuses on customer development, following through on inside sales and customer service.  She lives in Altamonte Springs and enjoys jogging and bicycling on local trails.  She also enjoys playing classical piano to keep her fingers fit.  Jand loves visiting with people and looks forward to assisting you with your janitorial needs.

Dave Brownyard_ImageOne Janitorial Services

Dave Brownyard, Customer Service


Dave Brownyard is another valuable member our marketing team.  He assists in inside sales and customer service and spends much of his day making friends with folks on the phone.  Dave lives in Central Florida with his beautiful family that includes his wife and two teenage children.




 Our team is here to help you with all your business cleaning needs. We take pride in providing quality customer service.  Please call us to arrange an appointment to see how ImageOne Janitorial Services can provide you with commercial cleaning services at a competitive price.