May 2015 - Present
AeroLeads people directory · profile
David Hansen Email & Phone Number
Lead Engineer
at
Bear Flag Engineering, Inc
1 work email found
@bearflagcivil.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Current company
Role
Lead Engineer
Location
Sonoma, California, United States
Company size
Who is David Hansen? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
David Hansen is listed as Lead Engineer at Bear Flag Engineering, Inc, a company with 4 employees, based in Sonoma, California, United States. AeroLeads shows a work email signal at bearflagcivil.com and a matched LinkedIn profile for David Hansen.
David Hansen previously worked as Cellar Intern at Provenance and Carpenter at Chris Rhodes Construction. David Hansen holds Bachelors Of Science, Chemical Engineering, Environmental Focus from University Of California, Los Angeles.
Company email context
Email format at Bear Flag Engineering, Inc
This section adds company-level context without repeating David Hansen's masked contact details.
{first}@bearflagcivil.com
86% confidence
AeroLeads found 1 current-domain work email signal for David Hansen. Compare company email patterns before reaching out.
Profile bio
About David Hansen
Genuinely driven and curious.
Current workplace
David Hansen's current company
Company context helps verify the profile and gives searchers a useful next step.
Bear Flag Engineering, Inc
8 roles
David Hansen work experience
A career timeline built from the work history available for this profile.
Cellar Intern
Provenance
Wine making, ISO consultant
Jul 2014 - May 2015
Carpenter
Chris Rhodes Construction
Remodels, general contract work
Apr 2014 - Jul 2014
Brewing Group Manager
Manage brewing employees and coordinate/plan/program brewing process operations
Mar 2012 - Nov 2013
Feb 2012 - Apr 2012
Building Supervisor
John Wooden Center, Ucla
Managed student staff and coordinated special events and daily operation of the facility
Jun 2009 - Dec 2011
Process Improvement Intern
Tri Star Electronics
Process improvements included updating MSDS system, design of experiments and execution of experiments in gold electroplating system, and design/approval of new wastewater technology.
Jul 2010 - Sep 2010
Intern
Summer Internships at the El Segundo Refinery in the Maintenance and Operations departments
Jun 2008 - Sep 2009
2 education records
David Hansen education
Bachelors Of Science, Chemical Engineering, Environmental Focus
High School Diploma
San Luis Obispo High School
FAQ
Frequently asked questions about David Hansen
Quick answers generated from the profile data available on this page.
What company does David Hansen work for?
David Hansen works for Bear Flag Engineering, Inc.
What is David Hansen's role at Bear Flag Engineering, Inc?
David Hansen is listed as Lead Engineer at Bear Flag Engineering, Inc.
What is David Hansen's email address?
AeroLeads has found 1 work email signal at @bearflagcivil.com for David Hansen at Bear Flag Engineering, Inc.
Where is David Hansen based?
David Hansen is based in Sonoma, California, United States while working with Bear Flag Engineering, Inc.
What companies has David Hansen worked for?
David Hansen has worked for Bear Flag Engineering, Inc, Provenance, Chris Rhodes Construction, Anheuser-Busch, and Crowdstir.
Who are David Hansen's colleagues at Bear Flag Engineering, Inc?
David Hansen's colleagues at Bear Flag Engineering, Inc include Lyndsey Kroeger.
How can I contact David Hansen?
You can use AeroLeads to view verified contact signals for David Hansen at Bear Flag Engineering, Inc, including work email, phone, and LinkedIn data when available.
What schools did David Hansen attend?
David Hansen holds Bachelors Of Science, Chemical Engineering, Environmental Focus from University Of California, Los Angeles.
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