Serving Customers Since 1990
Phone: 501-562-3737 ext 227
Geoff Riordan is a leader in the identification industry and the President of AAMSCO Identification Products. After spending several years as a sale rep in Texas he moved to Little Rock, AR in 1990 and purchased AAMSCO.
His experience and passion for identification and security technologies have enabled him to develop a company that offers multiple solutions for corporate and government entities.
Over the years his involvement in the industry provided opportunities to be a member of the Datacard Dealer Advisory Council for ten years. He was also on the Board for the Identification Systems Group for over ten years and served two terms as President. He has remained an active member of this national organization for the past 25 years.
Locally, he is an active member of the Central Arkansas Executive Association where he was President from 2003 – 2004.
Shannon Riordan, Sales Representative
Serving Customers Since 2008
Phone: 501-562-3737 ext 223
Shannon Riordan is a proud Arkansas native, having grown up in the capital city of Little Rock. She has been with AAMSCO since 2008 as a sales representative, and has assisted AAMSCO at conferences since she was in high school. As a graduate from the University of Arkansas, she has gained hands-on experience operating ID badging systems as an employee of the Campus Card Office while completing her degree in Marketing. Shannon is also a graduate of the Dale Carnegie Sales Advantage program and was voted as Sales Presentation Champion of the class. She has a passion for establishing healthy relationships with her customers at AAMSCO and does not back down from gaining hands on experience with her customers to achieve better understanding of their processes, obstacles, and goals. In 2015, Shannon was accepted in the Leadership Arkansas program (Class X), through the Arkansas State Chamber of Commerce. This program is designed to provide community leaders with perspective and information about Arkansas’ changing economic and political challenges. Shannon has completed the Little Rock Fire Department Citizens Training Academy; Incident Command Structure courses 100, 200, 300, 400, 700, & 800; and has assisted with three tornado disasters.
Sherri Davis, Sales Consultant
Serving Customers Since 2017
Phone: 501-562-3737 ext 224
Sherri Davis went to Mississippi College where she majored in Marketing and Accounting. She is an expert consultant with over 32 years of sales experience. Sherri is very active in the Chamber and in community networking. She is passionate about helping clients and helping them understand products, services and processes. She will work relentlessly to deliver customer service and support. Sherri wants to ensure that the client has the best solution that works for their company needs and meets industry compliance.
Adam Carlisle, Service Manager
Serving Customers Since 2017
Phone: 501-562-3737 ext 232
Adam Carlisle specializes in low voltage technologies, and is the Service Manager at AAMSCO. He oversees the service department and assists in project management, installations, and designing of security plans.
Monte Winkler, Service Technician
Serving Customers Since 1986
Phone: 501-562-3737 ext 231
Monte has been helping our customers for more than 30 years. His driving force is “all about taking care of the customers”. He is known for doing whatever it takes to make sure our customers have everything they need. During his time with AAMSCO, he has seen enormous changes in the technologies we service. “The challenge of having to support new technologies helps to keep me sharp.”
Terrie Sossamon, Administrative Coordinator
Serving Customers Since 2014
Phone: 501-562-3737 ext 228
Terrie earned a Bachelor’s Degree in Business Administration from the University of Arkansas at Monticello. She currently handles all financial and administrative aspects for AAMSCO. She brought 18 years’ experience in the business administration field before joining AAMSCO in January 2014.
Terrie is a big fan of basketball. She played in college and currently volunteers to coach elementary girls at Harmony Grove Middle School in Benton.
Deronda Nall, Operations Coordinator
Serving Customers Since 2005
Clarence Kellogg, Service Technician
Serving Customers Since 2018
Phone: 501-562-3737 ext 236
Clarence specializes in Identification, Logical, and Physical Security Solutions. He offers technical support for clientele in healthcare, education, government, and the private sector. He enjoys the opportunity to provide local onsite support and maintenance. “I enjoy helping the person who was tasked with solving an issue and helping them become the hero”.