Jonathan DeBorst: Email & Phone Number

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Outdoor Guide at University of California, San Francisco|Berkeley, California, United States

Position:

Outdoor Guide at University of California, San Francisco

Location:

Berkeley, California, United States

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Last updated: 2026-10-21

Updated: 2026-10-21

Found email addresses for Jonathan DeBorst:

Business emails:

d*******j@ucsf.edu

Personal emails:

j***@yahoo.com,

d***@gmail.com

Found phones for Jonathan DeBorst:

+1-909-***-**59,

+1-205-***-**00,

+1-520-***-**20

Prospect analytics

Current work details

DepartmentHigher Education

Availability

TimezonePST

Best time to contact12:00 PM – 4:00 PM

A different Jonathan DeBorst?

Work Experience 17 years

Outdoor Guide at University of California, San Francisco

Jan 2019 - Current

Founder at Minka Artisans

Jan 2021 - Current

Assistant Program Manager at Environmental Forum of Marin

Jan 2020 - Jan 2022

Rangeland/Natural Resource Technician at Y2 Consultants, LLC

Jan 2020 - Jan 2020

Assistant Director, Teen Programs at Oakland Zoo, Conservation Society of California

Jan 2017 - Jan 2018

Land Management and Economics Intern at Reserva Natural Paititi

Jan 2017 - Jan 2018

Manager and Cooperative Staff Member at Olympia Food Cooperative

Jan 2015 - Jan 2017

Range Rider/Cowboy at Hunter Ranch, Deep Springs College

Jan 2013 - Jan 2015

Student Labor Labor and Self Governance at Deep Springs College

Jan 2012 - Jan 2014

International Volunteer at Casa Adobe, European School of Costa Rica, Outward Bound, Proyecto Aventura

Jan 2009 - Jan 2012

Jonathan DeBorst started working in 2009, then the employee has changed 9 companies and 9 jobs. On average, Jonathan DeBorst works for one company for 2 years 8 months.

Their professional focus is Administration, Agricultural Economics, and Agriculture across 3 core areas.

Education

Bachelor of Arts - BA at The Evergreen State College

Undergrad at Deep Springs College

Frequently Asked Questions

What is Jonathan DeBorst's email address?

SignalHire found verified email addresses for Jonathan DeBorst, both business and personal. Their business email is d*******j@ucsf.edu, and personal emails include j***@yahoo.com, and d***@gmail.com.

What is Jonathan DeBorst's phone number?

SignalHire found multiple verified phone numbers for Jonathan DeBorst: +1-909-***-**59, +1-205-***-**00, and +1-520-***-**20.

How do I contact Jonathan DeBorst at University of California, San Francisco?

You can reach Jonathan DeBorst 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 Jonathan DeBorst's professional background?

Jonathan DeBorst has 17 years of professional experience. They have held roles including Founder, Assistant Program Manager, and Rangeland/Natural Resource Technician at companies such as Minka Artisans, Environmental Forum of Marin, and Y2 Consultants, LLC. Their education includes Bachelor of Arts - BA from The Evergreen State College, and Undergrad from Deep Springs College.

Is Jonathan DeBorst's contact information up to date?

Yes. Jonathan DeBorst's SignalHire profile was last updated on 21 October 2026, reflecting their current position as Outdoor Guide at University of California, San Francisco in San Francisco, California, United States.

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