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Michael Brown's email & phone

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Field Chief Information Security Officer (CISO) at Presidio|New York City Metropolitan Area, United States

Position:

Field Chief Information Security Officer (CISO) at Presidio

Location:

New York City Metropolitan Area, United States

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Last updated: 2026-04-09
Updated: 2026-04-09

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Work Experience 35 years

Field Chief Information Security Officer (CISO) at Presidio

Nov 2023 - Current

Advisory Chief Information Security Officer (CISO) at Fortinet

May 2022 - Oct 2023

Chief Information Security Officer (CISO) Markets Division at BNY

Dec 2016 - Apr 2022

Chief Information Officer (CIO) Markets Division at Nomura

Jun 2011 - Dec 2016

Fixed Income Electronic Trading at Royal Bank of Scotland Business

Mar 2006 - Jun 2011

Vice President Information Technology at Crédit Agricole CIB

Jul 2004 - Mar 2006

Vice President Electronic Trading & Risk Technology at Bear Stearns & Co. - Bear Wagner Specialists

Mar 2002 - Jun 2004

C++ Network Programmer, IBM Research Lab at IBM

Jun 1994 - Feb 1999

Engineer at US Navy

Jan 1991 - Jan 1999

Michael Brown started working in 1991, then the employee has changed 9 companies and 9 jobs. On average, Michael Brown works for one company for 4 years.

Education

Master of Science - MS at Georgia Institute of Technology

Executive MBA at University of Connecticut

Master of Science - MS at Pace University

Frequently Asked Questions

What is Michael Brown's minimum period of employment in the companies?

Michael Brown's minimum period of employment in various companies is 1 year 5 months.

What is Michael Brown's average duration of employment for different companies?

On average, Michael Brown works for one company for 4 years 2 months

What industries has Michael Brown worked in?

Michael Brown works in the Information Technology and Services. Previously, Michael Brown worked in the Computer & Network Security, and Financial Services, and Banking, and Military.

What positions has Michael Brown held before?

Previously, Michael Brown worked as a Advisory Chief Information Security Officer (CISO), and Chief Information Security Officer (CISO) Markets Division, and Chief Information Officer (CIO) Markets Division, and Fixed Income Electronic Trading, and Vice President Information Technology.

How do I contact Michael Brown?

Michael Brown's phone number is +1-***-***-9507. Sign up to get contact details.

Who are Michael Brown's peers at other companies?

Michael Brown's peers at other companies are Jake Martens and Douglas Smith

Michael Brown Namesakes

Name
Company
Position
Brown's Electrical Service, Inc.M
Brown's Electrical Service, Inc.
Owner/operator

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PresidioM
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PresidioS
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PresidioM
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PresidioK
Service Delivery Executive
PresidioS
VP, Digital Business Solutions and Services
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Senior Account Manager

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