William Ruby: Email & Phone Number

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Advisor at Silicon Catalyst|San Jose, California, United States

Position:

Advisor at Silicon Catalyst

Location:

San Jose, California, United States

View William Ruby's Email

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Last updated: 2026-06-05

Updated: 2026-06-05

Found email addresses for William Ruby:

Business emails:

w***y@cadence.com,

w***y@fortifyiq.com,

r**y@apache-da.com

Personal emails:

w***y@sbcglobal.net,

w*********y@worldnet.att.net,

w*****4@gmail.com

Found phones for William Ruby:

+1-323-***-**51,

+1-623-***-**61,

+1-520-***-**76,

+1-520-***-**71

A different William Ruby?

Work Experience 37 years

Advisor at Silicon Catalyst

Oct 2025 - Current

Founder and President at System2Silicon

Feb 2025 - Current

Senior Director, Product Management - Synopsys Low Power Solution at Synopsys Inc

Jun 2022 - Jan 2025

Chief Operating Officer (COO) at FortifyIQ

Sep 2020 - Apr 2022

Sr. Tensilica IP Sales and Account Technical Executive at Cadence

Jan 2015 - Aug 2020

Vice President, Product and Applications Engineering; acting Vice President of Sales at Sequence Design - acquired by Apache / ANSYS

Jan 2007 - Jan 2014

Senior Engineering and Product Marketing Positions at Intel, Synopsys, Siemens, Start-up Companies

Jan 1989 - Jan 2007

William Ruby started working in 1989, then the employee has changed 6 companies and 6 jobs. On average, William Ruby works for one company for 5 years 3 months.

William is proficient in English, French, and Russian. Their professional focus is analog, asic, and Business Development across 3 core areas.

William has registered patents, including "Apparatus for Updating a Multi-Way Set Associative Cache Memory Status Array".

Education

BA at University of California, Berkeley

MSEE at University of Southern California

MBA at San Jose State University

Frequently Asked Questions

What is William Ruby's email address?

SignalHire found verified email addresses for William Ruby, both business and personal. Their business email is w***y@cadence.com, and personal emails include w***y@sbcglobal.net, w*********y@worldnet.att.net, and w*****4@gmail.com.

What is William Ruby's phone number?

SignalHire found multiple verified phone numbers for William Ruby: +1-323-***-**51, +1-623-***-**61, and +1-520-***-**76.

How do I contact William Ruby at Silicon Catalyst?

You can reach William Ruby 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 William Ruby's professional background?

William Ruby has 37 years of professional experience. They have held roles including Founder and President, Senior Director, Product Management - Synopsys Low Power Solution, and Chief Operating Officer (COO) at companies such as System2Silicon, Synopsys Inc, and FortifyIQ. Their education includes BA from University of California, Berkeley, and MSEE from University of Southern California.

Is William Ruby's contact information up to date?

Yes. William Ruby's SignalHire profile was last updated on 5 June 2026, reflecting their current position as Advisor at Silicon Catalyst in Santa Clara, CA, United States.

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