Karen Randell

Title: The Innovative Contributions of Karen Randell

Introduction

Karen Randell is a notable inventor based in O'Fallon, Missouri. She has made significant strides in the field of fraud control through her innovative patent. Her work is particularly relevant in today's digital age, where security and transaction integrity are paramount.

Latest Patents

Karen holds a patent for a "Method and system for fraud control based on geolocation." This invention outlines a method for fraud control of a transaction account that utilizes geolocation data. The process involves storing an account profile in a database, which includes rules associated with different geographic areas. It also details how authorization requests for transactions are validated based on the geographic location of the transaction. This innovative approach enhances the security of payment transactions by ensuring that they are processed only if they occur within designated geographic areas.

Career Highlights

Karen Randell is currently employed at Mastercard International Incorporated, where she applies her expertise in fraud prevention and transaction security. Her role at Mastercard allows her to contribute to the development of cutting-edge technologies that protect consumers and businesses alike.

Collaborations

Throughout her career, Karen has collaborated with talented professionals, including Amyn Mohamed Dhala and Kimberly Lewis Peyton. These collaborations have fostered an environment of innovation and creativity, leading to advancements in fraud control technologies.

Conclusion

Karen Randell's contributions to the field of fraud control through her innovative patent demonstrate her commitment to enhancing transaction security. Her work at Mastercard and collaborations with other professionals highlight her role as a key player in the ongoing fight against fraud in financial transactions.