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David Gumbiner Email & Phone Number

Associate at Leonard Carder at Leonard Carder LLP
Location: San Francisco, California, United States 14 work roles 2 schools
1 work email found @welldone.org 3 phones found area 415 LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email d****@welldone.org
Direct phone (415) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Leonard Carder LLP
Role
Associate at Leonard Carder
Location
San Francisco, California, United States
Company size
31 employees

Who is David Gumbiner? Overview

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Quick answer

David Gumbiner is listed as Associate at Leonard Carder at Leonard Carder LLP, a with 31 employees, based in San Francisco, California, United States. AeroLeads shows a work email signal at welldone.org, phone signal with area code 415, and a matched LinkedIn profile for David Gumbiner.

David Gumbiner previously worked as Associate at Leonard Carder Llp and Summer Legal Intern at Sustainable Economies Law Center. David Gumbiner holds Law from University Of California, Hastings College Of The Law.

Company email context

Email format at Leonard Carder LLP

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{first}@welldone.org
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AeroLeads found 1 current-domain work email signal for David Gumbiner. Compare company email patterns before reaching out.

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Profile bio

About David Gumbiner

David Gumbiner is a Associate at Leonard Carder at Leonard Carder LLP. He possess expertise in event planning, event management, project management, social entrepreneurship, editing and 20 more skills. He is proficient in Spanish.

Listed skills include Event Planning, Event Management, Project Management, Social Entrepreneurship, and 21 others.

Current workplace

David Gumbiner's current company

Company context helps verify the profile and gives searchers a useful next step.

Leonard Carder LLP
Leonard Carder Llp
Associate at Leonard Carder
oakland, california, united states
Website
leonardcarder.com
Employees
31
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Company profile
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14 roles

David Gumbiner work experience

A career timeline built from the work history available for this profile.

Associate

Current
Leonard Carder Llp

San Francisco, California, United States

Sep 2022 - Present

Co-Founder

Flirtmoji
Aug 2013 - May 2020

Legal Assistant

Geri N. Kahn

Benicia, Ca

Sep 2018 - Jul 2019

Baker Shaper Markets

Brickmaiden Breads

Point Reyes Station, Ca

Mixer, shaper, and baker of artisan sourdough bread baked in a wood-fired oven.

Oct 2014 - Jul 2016

Solutions Architect

Mixpanel, Inc.

I'm the technical part of the client-facing side of Mixpanel. I handle a whole range of activities, including sales engineering, implementation planning, product consulting, technical support, and account management. I often serve as the translator between marketing/business teams and the developers who are implementing Mixpanel.

Sep 2012 - Oct 2013

Head Of Operations

Welldone International

San Francisco Bay Area

WellDone leverages the power of the Bay Area's design and technology expertise to solve global water issues. I work to make WellDone financially sustainable and develop our strategy and partnerships.

Sep 2011 - Jun 2012

Co-Founder, Business Development, Ui Design

The Spoke

San Francisco Bay Area

The Spoke is an online purchasing platform that allows businesses to offer deals in exchange for actionable feedback. It is currently running in Beta at Ike's Place.ilikeikesplace.com

Jan 2010 - Sep 2011

Research Assistant And Grant-Writer

Live Culture Co.
Sep 2009 - Feb 2010
Team & coworkers

Colleagues at Leonard Carder LLP

Other employees you can reach at leonardcarder.com. View company contacts for 31 employees →

MC Micah Clatterbaugh Micah Clatterbaugh Colleague at Leonard Carder LlpSan Francisco Bay Area, United States View → NB Nicole Bridges Nicole Bridges Colleague at Leonard Carder LlpSan Francisco, California, United States View → KS Khae Saechao Khae Saechao Colleague at Leonard Carder LlpOakland, California, United States View → SS Simone Stevens Simone Stevens Colleague at Leonard Carder LlpOakland, California, United States View → GT Gillian Teng Gillian Teng Colleague at Leonard Carder LlpSan Francisco, California, United States View → AC Ann Casper Ann Casper Colleague at Leonard Carder LlpOakland, California, United States View → EG Elizabeth Gropman Elizabeth Gropman Colleague at Leonard Carder LlpSan Francisco, California, United States View → SG Shawn Groff Shawn Groff Colleague at Leonard Carder LlpOakland, California, United States View → SL Sarah Lentini Sarah Lentini Colleague at Leonard Carder LlpSan Francisco, California, United States View → EM Eleanor Morton Eleanor Morton Colleague at Leonard Carder LlpSan Francisco, California, United States View →
2 education records

David Gumbiner education

FAQ

Frequently asked questions about David Gumbiner

Quick answers generated from the profile data available on this page.

What company does David Gumbiner work for?

David Gumbiner works for Leonard Carder LLP.

What is David Gumbiner's role at Leonard Carder LLP?

David Gumbiner is listed as Associate at Leonard Carder at Leonard Carder LLP.

What is David Gumbiner's email address?

AeroLeads has found 1 work email signal at @welldone.org for David Gumbiner at Leonard Carder LLP.

What is David Gumbiner's phone number?

AeroLeads has found 3 phone signal(s) with area code 415 for David Gumbiner at Leonard Carder LLP.

Where is David Gumbiner based?

David Gumbiner is based in San Francisco, California, United States while working with Leonard Carder LLP.

What companies has David Gumbiner worked for?

David Gumbiner has worked for Leonard Carder Llp, Sustainable Economies Law Center, Weinberg, Roger & Rosenfeld, Flirtmoji, and Geri N. Kahn.

Who are David Gumbiner's colleagues at Leonard Carder LLP?

David Gumbiner's colleagues at Leonard Carder LLP include Micah Clatterbaugh, Nicole Bridges, Khae Saechao, Simone Stevens, and Gillian Teng.

How can I contact David Gumbiner?

You can use AeroLeads to view verified contact signals for David Gumbiner at Leonard Carder LLP, including work email, phone, and LinkedIn data when available.

What schools did David Gumbiner attend?

David Gumbiner holds Law from University Of California, Hastings College Of The Law.

What skills is David Gumbiner known for?

David Gumbiner is listed with skills including Event Planning, Event Management, Project Management, Social Entrepreneurship, Editing, Social Enterprise, Non Profits, and Social Media Marketing.

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