Gary E Greenwald

Title: The Innovative Contributions of Gary E Greenwald

Introduction

Gary E Greenwald is a notable inventor based in Briarcliff Manor, NY (US). He has made significant contributions to the field of financial technology, particularly in the area of secure transaction processing. With a total of 3 patents to his name, Greenwald's work has had a substantial impact on how financial transactions are authorized and processed.

Latest Patents

One of Greenwald's latest patents is titled "Systems and methods for remote authorization of financial transactions using public key infrastructure (PKI)." This invention focuses on the secure, remote, and wireless submission of financial transactions. It incorporates authentication and authorization functionality through proof of possession tests, a token service that provides user devices with tokens containing user entitlement data, and high assurance digital certificates. This innovative approach enhances the security and efficiency of financial transactions in a digital environment.

Career Highlights

Gary E Greenwald is currently employed at Citigroup Global Markets, Inc., where he continues to develop and refine technologies that improve financial transaction security. His expertise in public key infrastructure and remote transaction authorization has positioned him as a key player in the financial technology sector.

Collaborations

Some of Greenwald's notable coworkers include Hilary Ward and Francis Andrew Shanahan. Their collaborative efforts contribute to the advancement of innovative solutions within their organization.

Conclusion

In summary, Gary E Greenwald's contributions to the field of financial technology through his patents and work at Citigroup Global Markets, Inc. highlight his role as an influential inventor. His innovations in secure transaction processing continue to shape the future of financial transactions.