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.
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.
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.”
Tiffany Pressler, Vice President
Serving Customers Since 2012
Phone: 501-562-3737 ext 225
Tiffany oversees business development, project engineering, and installations at AAMSCO. Her background includes knowledge and experience in systems integration, network design, security & risk management, and project management. She is a dedicated collaborator on several state and federal Planning- and Security-related committees, especially in the areas of emergency management and domestic security. Outside of work, Tiffany works with several think tanks on issues such as international relations, privacy and transparency, and human rights. An inventor and engineer at the core, she is also finds time for scientific research particularly in the field of biomedical engineering.
Deronda Nall, Operations Coordinator
Serving Customers Since 2005
Phone: 501-562-3737 ext 222
Deronda is AAMSCO’s Operations Coordinator over shipping/receiving, inventory control, purchasing, contract maintenance and service dispatch.