John Eusebio: Email & Phone Number

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GTM at Lightsource|San Francisco Bay Area, United States

Position:

GTM at Lightsource

Location:

San Francisco Bay Area, United States

View John Eusebio's Email

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Last updated: 2026-10-14

Updated: 2026-10-14

Found email addresses for John Eusebio:

Business emails:

j******o@bloomenergy.com,

j**********o@bloomenergy.com,

j******o@okta.com

Personal emails:

j*********o@gmail.com,

j**************s@yahoo.com,

j*****e@gmail.com

Found phones for John Eusebio:

+1-623-***-**67,

+1-623-***-**39,

+1-909-***-**44

A different John Eusebio?

Work Experience 16 years

GTM at Lightsource

Jun 2026 - Current

Sr. Sales Development Representative at Okta

Jul 2025 - Jun 2026

Sales Development Representative at Okta

Jul 2024 - Jul 2025

Sales Associate at Bunkerhill Health

Nov 2022 - Jun 2023

Enterprise Account Associate at Bloom Energy

May 2021 - Apr 2022

Enterprise Sales Development Representative at Bloom Energy

Dec 2018 - May 2021

Sales Development Representative at ON24

Jan 2018 - Dec 2018

Substitute Teacher at Swing Education

Sep 2016 - Dec 2017

Sales Associate at Pier 1

Jan 2013 - Jan 2014

Electronic Sales at Sears Stores

Jan 2010 - Jan 2012

John Eusebio started working in 2010, then the employee has changed 7 companies and 7 jobs. On average, John Eusebio works for one company for 1 year 2 months.

John is proficient in English and Tagalog. Their professional focus is Account Management, Analytical Skills, and Business-to-Business (B2B) across 3 core areas.

John holds Customer Success Management Fundamentals, Onboarding and Adoption Best Practices for Customer Success Management, and Revenue Operations certifications.

Education

Bachelor of Arts - BA at San Jose State University

California State University, Chico

Frequently Asked Questions

What is John Eusebio's email address?

SignalHire found verified email addresses for John Eusebio, both business and personal. Their business email is j******o@bloomenergy.com, and personal emails include j*********o@gmail.com, j**************s@yahoo.com, and j*****e@gmail.com.

What is John Eusebio's phone number?

SignalHire found multiple verified phone numbers for John Eusebio: +1-623-***-**67, +1-623-***-**39, and +1-909-***-**44.

How do I contact John Eusebio at Lightsource?

You can reach John Eusebio 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 Eusebio's professional background?

John Eusebio has 16 years of professional experience. They have held roles including Sr. Sales Development Representative, Sales Development Representative, and Sales Associate at companies such as Okta, Okta, and Bunkerhill Health. Their education includes Bachelor of Arts - BA from San Jose State University, and California State University, Chico.

Is John Eusebio's contact information up to date?

Yes. John Eusebio's SignalHire profile was last updated on 14 October 2026, reflecting their current position as GTM at Lightsource in Indianapolis, Indiana, United States.

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