John: Email & Phone Number

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Founder at TerraStem|Greater Boston, United States

Position:

Founder at TerraStem

Location:

Greater Boston, United States

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Last updated: 2026-09-16

Updated: 2026-09-16

Found email addresses for John:

Business emails:

****@aol.com

Personal emails:

****@aol.com,

****@hotmail.com,

j***@altoverde.com,

j***@arlexenergy.com

Found phones for John:

+1-520-***-**45,

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

A different John?

Work Experience 12 years

Founder at TerraStem

Aug 2026 - Current

Consultant at Self Employed

Apr 2014 - Current

Chief Operating Officer at Alto Verde Holdings Ltd

Sep 2022 - Sep 2025

Chief Operating Officer at Homegrown Acres

Mar 2021 - Oct 2022

Founder & General Manager at Sacred Gardens LLC

Jan 2016 - Mar 2018

John started working in 2014, then the employee has changed 4 companies and 3 jobs. On average, John works for one company for 3 years 11 months.

Their professional focus is Agribusiness, Agriculture, and Biotechnology across 3 core areas.

Education

Bachelor's Degree at Southern New Hampshire University

Kennesaw State University

Frequently Asked Questions

What is John's email address?

SignalHire found verified email addresses for John, both business and personal. Their business email is ****@aol.com, and personal emails include ****@aol.com, ****@hotmail.com, and j***@altoverde.com.

What is John's phone number?

SignalHire found multiple verified phone numbers for John: +1-520-***-**45, and +1-520-***-**76.

How do I contact John at TerraStem?

You can reach John 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's professional background?

John has 12 years of professional experience. They have held roles including Consultant, Chief Operating Officer, and Chief Operating Officer at companies such as Self Employed, Alto Verde Holdings Ltd, and Homegrown Acres. Their education includes Bachelor's Degree from Southern New Hampshire University, and Kennesaw State University.

Is John's contact information up to date?

Yes. John's SignalHire profile was last updated on 16 September 2026, reflecting their current position as Founder at TerraStem.

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