450 E. 22nd Street
Suite 240
Lombard, IL 60148

d. (312) 907-2640


Chicago I

Lewis Borsellino

Director of Business Development

In 2017 Co-Founded DefendEdge applying predicative modeling algorithms to detect cyber-attacks. Our team of experts has a breadth of industry experience and in-depth knowledge of cyber security best practices. After a careful assessment, we create the most effective and efficient methodology to help our Clients transform and better protect their IT infrastructure against advanced persistent threats in today’s ever-evolving cyber security landscape.

Over the course of his 40- year career, Mr. Borsellino has traded the largest and most active markets, including S&P futures and Euro dollars. In 1996 along with Gerald D.Putnam and Stuart and MarrGwen Townsend Launched Chicago Trading and Arbitrage which became Archipelago ECN which merged in 2006 with NYSE.

Mr. Borsellino gained a wide following in the financial news media. He was regularly featured by CNN-FN and Bloomberg TV, and made weekly appearances on CNBC, Web-FN and Reuters.

Mr. Borsellino is the author of The Day Trader's Course and The Day Trader's Course Workbook and has written a memoir of his trading career entitled, The Day Trader: From the Pit to the PC.

Mr. Borsellino has lectured in the United States and abroad, including Russia. He was featured in a Japanese public television trading special, which also included such market luminaries as George Soros.

Highrise Networks, Inc.

800 S. Figueroa, Suite 925

Los Angeles, CA 90017

(213) 712-9080