John Sinco

John Sinco's email & phone

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Technical Support Specialist at Heritage Bank of Commerce|San Jose, California, United States

Position:

Technical Support Specialist at Heritage Bank of Commerce

Location:

San Jose, California, United States

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Last updated: 2026-04-10
Updated: 2026-04-10
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Work Experience

Technical Support Specialist at Heritage Bank of Commerce

Sep 2023 - Current

Medical Office Administrator at California Specialty Physicians

Aug 2023 - Oct 2023

Ophthalmic Technician/Front Office Manager at Advanced Vision and Eyecare

- Sep 2023

Optician at Optimus Vision Care Optometry

May 2023 - Sep 2023

Project Specialist at NRC Health

Feb 2022 - Mar 2023

John Sinco started working in 2022, then the employee has changed 4 companies and 4 jobs. On average, John Sinco works for one company for 1 year 1 month.

Education

CompTIA Securty+ Certificate at Fullstack Academy

Associate's degree at San Joaquin Delta College

Frequently Asked Questions

What is John Sinco's email address?

SignalHire found verified email addresses for John Sinco, both business and personal. Their business email is **@heritagebankofcommerce.bank, and personal emails include j***@nrchealth.com, s***@yahoo.com, and s***@aol.com.

What is John Sinco's phone number?

SignalHire found multiple verified phone numbers for John Sinco: +1-520-***-**41, +1-909-***-**96, and +1-323-***-**26.

How do I contact John Sinco at Heritage Bank of Commerce?

You can reach John Sinco 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 John Sinco's professional background?

They have held roles including Medical Office Administrator, Ophthalmic Technician/Front Office Manager, and Optician at companies such as California Specialty Physicians, Advanced Vision and Eyecare, and Optimus Vision Care Optometry. Their education includes CompTIA Securty+ Certificate from Fullstack Academy, and Associate's degree from San Joaquin Delta College.

Is John Sinco's contact information up to date?

Yes. John Sinco's SignalHire profile was last updated on 10 April 2026, reflecting their current position as Technical Support Specialist at Heritage Bank of Commerce in San Jose, California, United States.

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