Teacher
Current
Aug 2015 - Present
AeroLeads people directory · profile
David Quintero Email & Phone Number
Math, Computer Science, Engineering instructor
at
Downey Unified School District
1 work email found
@dusd.net
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Math, Computer Science, Engineering instructor
Location
Downey, California, United States
Company size
Who is David Quintero? Overview
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Quick answer
David Quintero is listed as Math, Computer Science, Engineering instructor at Downey Unified School District, a with 846 employees, based in Downey, California, United States. AeroLeads shows a work email signal at dusd.net and a matched LinkedIn profile for David Quintero.
David Quintero previously worked as Teacher at Downey Unified School District and Mathematics Instructor at Los Angeles Community College District. David Quintero holds Bachelor Of Arts (Ba), Mathematics from California State University Los Angeles.
Company email context
Email format at Downey Unified School District
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{first_initial}{last}@dusd.net
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AeroLeads found 1 current-domain work email signal for David Quintero. Compare company email patterns before reaching out.
Profile bio
About David Quintero
David Quintero is a Math, Computer Science, Engineering instructor at Downey Unified School District. He possess expertise in microsoft excel, customer service, powerpoint, research, outlook and 20 more skills. He is proficient in Spanish.
Listed skills include Microsoft Excel, Customer Service, Powerpoint, Research, and 21 others.
Current workplace
David Quintero's current company
Company context helps verify the profile and gives searchers a useful next step.
Downey Unified School District
5 roles · 19 years
David Quintero work experience
A career timeline built from the work history available for this profile.
Mathematics Instructor
CurrentTeach state-approved curriculum through multiple modes of instructionArticulate to students their learning objectives and the reasons for their importanceManage student behavior and classroom climate to support students' focus on learningProvide timely, accurate, constructive, and specific feedback to students regarding their developmentCommunicate frequently with parents and guardians by such means as conferences, telephone calls, and email – both during and outside the school day
Jun 2012 - Present
Mathematics Tutor
Assisted students through individual sessions for math comprehension and enrichmentSupervised and assisted students in homework center Assisted teachers with disciplinary issues within classroom setting when requestedCollected and graded all assigned workMaintained inventory of student supplies
Jul 2003 - Jun 2012
Mathematics Instructor
Taught Courses: Pre-Algebra, Algebra basics, Geometry basics Created lesson plans based on student needsTutored students on one-on-one basisGraded all work and maintained student records
2008 - 2011
~3 yrs
Avid Tutor
Assisted students in exceeding academic expectations in all areasEvaluated student needs and assigned them to appropriate groupsEvaluated student organization skillsCoordinated homework center Supervised student behavior and took disciplinary action when needed
Oct 2004 - Jun 2008
Team & coworkers
Colleagues at Downey Unified School District
Other employees you can reach at dusd.net. View company contacts for 846 employees →
RR
Rebekah Ruswick, Ed.D.
Colleague at Downey Unified School DistrictLos Angeles, California, United States
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KS
Kathleen Succa
Colleague at Downey Unified School DistrictDowney, California, United States
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EG
Erik Gutierrez
Colleague at Downey Unified School DistrictDowney, California, United States
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RL
Rosanna Lorberter
Colleague at Downey Unified School DistrictDowney, California, United States
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LP
Leslie Patterson
Colleague at Downey Unified School DistrictDowney, California, United States
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MG
Michele Green
Colleague at Downey Unified School DistrictDowney, California, United States
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CR
Crystal Reyes
Colleague at Downey Unified School DistrictLos Angeles Metropolitan Area, United States
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MS
Maggie Stava
Colleague at Downey Unified School DistrictFullerton, California, United States
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CA
Charlotte Andrew
Colleague at Downey Unified School DistrictLa Habra, California, United States
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CP
Christina Poitras
Colleague at Downey Unified School DistrictLos Angeles, California, United States
View →
Rebekah Ruswick, Ed.D.
Colleague at Downey Unified School DistrictLos Angeles, California, United States
View →
KS
Kathleen Succa
Colleague at Downey Unified School DistrictDowney, California, United States
View →
EG
Erik Gutierrez
Colleague at Downey Unified School DistrictDowney, California, United States
View →
RL
Rosanna Lorberter
Colleague at Downey Unified School DistrictDowney, California, United States
View →
LP
Leslie Patterson
Colleague at Downey Unified School DistrictDowney, California, United States
View →
MG
Michele Green
Colleague at Downey Unified School DistrictDowney, California, United States
View →
CR
Crystal Reyes
Colleague at Downey Unified School DistrictLos Angeles Metropolitan Area, United States
View →
MS
Maggie Stava
Colleague at Downey Unified School DistrictFullerton, California, United States
View →
CA
Charlotte Andrew
Colleague at Downey Unified School DistrictLa Habra, California, United States
View →
CP
Christina Poitras
Colleague at Downey Unified School DistrictLos Angeles, California, United States
View →
2 education records
David Quintero education
Bachelor Of Arts (Ba), Mathematics
California State University Los Angeles
Associate Of Arts (Aa), Business Administration And Management, General
FAQ
Frequently asked questions about David Quintero
Quick answers generated from the profile data available on this page.
What company does David Quintero work for?
David Quintero works for Downey Unified School District.
What is David Quintero's role at Downey Unified School District?
David Quintero is listed as Math, Computer Science, Engineering instructor at Downey Unified School District.
What is David Quintero's email address?
AeroLeads has found 1 work email signal at @dusd.net for David Quintero at Downey Unified School District.
Where is David Quintero based?
David Quintero is based in Downey, California, United States while working with Downey Unified School District.
What companies has David Quintero worked for?
David Quintero has worked for Downey Unified School District and Los Angeles Community College District.
Who are David Quintero's colleagues at Downey Unified School District?
David Quintero's colleagues at Downey Unified School District include Rebekah Ruswick, Ed.D., Kathleen Succa, Erik Gutierrez, Rosanna Lorberter, and Leslie Patterson.
How can I contact David Quintero?
You can use AeroLeads to view verified contact signals for David Quintero at Downey Unified School District, including work email, phone, and LinkedIn data when available.
What schools did David Quintero attend?
David Quintero holds Bachelor Of Arts (Ba), Mathematics from California State University Los Angeles.
What skills is David Quintero known for?
David Quintero is listed with skills including Microsoft Excel, Customer Service, Powerpoint, Research, Outlook, Teaching, Editing, and Microsoft Office.
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