Michael Beesley: Email & Phone Number

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CTO, Infrastructure Engineering, Cisco Systems at Cisco|Atherton, California, United States

Position:

CTO, Infrastructure Engineering, Cisco Systems at Cisco

Location:

Atherton, California, United States

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Last updated: 2026-06-25

Updated: 2026-06-25

Found email addresses for Michael Beesley:

Business emails:

m******y@cisco.com,

m******y@juniper.net,

m******y@skyportsystems.com

Personal emails:

m*******y@yahoo.com

Found phones for Michael Beesley:

+1-205-***-**82,

+1-520-***-**26

A different Michael Beesley?

Work Experience 29 years

CTO, Infrastructure Engineering, Cisco Systems at Cisco

Jun 2024 - Current

CTO, SP Networking, Cisco Systems at Cisco

Feb 2018 - Jun 2024

CTO and co-founder at Skyport Systems

Jun 2013 - Jan 2018

Entrepreneur in Residence at Sutter Hill Ventures

Apr 2013 - Jun 2013

PSD Chief Technology Officer at Juniper Networks

Dec 2011 - Apr 2013

VP, Chief Software Architect, DCBG at Juniper Networks

Apr 2011 - Dec 2011

VP, IP Product Planning and Architecture at Huawei

Mar 2010 - Mar 2011

ERBU CTO at Cisco Systems

Mar 2008 - Sep 2009

MRBU CTO at Cisco Systems

Dec 2004 - Mar 2008

Chairman and CEO at BCN Systems, Inc

Apr 2004 - Dec 2004

Distinguished Engineer at Juniper Networks

Mar 1997 - Mar 2004

Michael Beesley started working in 1997, then the employee has changed 6 companies and 10 jobs. On average, Michael Beesley works for one company for 2 years 7 months.

Their professional focus is cisco systems products, cisco technologies, and Cloud Computing across 3 core areas.

Education

MA at Trinity College Dublin

BSc at Trinity College Dublin

BA at Trinity College Dublin

Frequently Asked Questions

What is Michael Beesley's email address?

SignalHire found verified email addresses for Michael Beesley, both business and personal. Their business email is m******y@cisco.com, and personal emails include m*******y@yahoo.com.

What is Michael Beesley's phone number?

SignalHire found multiple verified phone numbers for Michael Beesley: +1-205-***-**82, and +1-520-***-**26.

How do I contact Michael Beesley at Cisco?

You can reach Michael Beesley through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Michael Beesley's professional background?

Michael Beesley has 29 years of professional experience. They have held roles including CTO, SP Networking, Cisco Systems, CTO and co-founder, and Entrepreneur in Residence at companies such as Cisco, Skyport Systems, and Sutter Hill Ventures. Their education includes MA from Trinity College Dublin, and BSc from Trinity College Dublin.

Is Michael Beesley's contact information up to date?

Yes. Michael Beesley's SignalHire profile was last updated on 25 June 2026, reflecting their current position as CTO, Infrastructure Engineering, Cisco Systems at Cisco in San Jose, CA, United States.

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