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John Costanzo Email & Phone Number

Software Engineer at TripAdvisor
Location: Canton, Massachusetts, United States 5 work roles 1 school
1 work email found @tripadvisor.com 3 phones found area 617 and 781 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email j****@tripadvisor.com
Direct phone (617) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
TripAdvisor
Role
Software Engineer
Location
Canton, Massachusetts, United States
Company size
1 employees

Who is John Costanzo? Overview

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Quick answer

John Costanzo is listed as Software Engineer at TripAdvisor, a company with 1 employees, based in Canton, Massachusetts, United States. AeroLeads shows a work email signal at tripadvisor.com, phone signal with area code 617, 781, and a matched LinkedIn profile for John Costanzo.

John Costanzo previously worked as Co-op at Goldman Sachs Agency Lending and Co-op Student Engineering at Draper Laboratory. John Costanzo holds Bs, Computer Science, Mathematics from Northeastern University.

Company email context

Email format at TripAdvisor

This section adds company-level context without repeating John Costanzo's masked contact details.

{first_initial}{last}@tripadvisor.com
89% confidence

AeroLeads found 1 current-domain work email signal for John Costanzo. Compare company email patterns before reaching out.

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Profile bio

About John Costanzo

Specialties: C/C++, C#, Java, VB.Net, SQL

Listed skills include Java, C#, Sql, Vb.Net, and 11 others.

Current workplace

John Costanzo's current company

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

TripAdvisor
Tripadvisor
Software Engineer
400 1st Ave, Needham, MA 02494, us
Website
tripadvisor.com
Employees
1
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Company profile
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5 roles

John Costanzo work experience

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

Software Engineer

Current
Tripadvisor

Needham, MA, US

Jun 2011 - Present

Co-Op

Goldman Sachs Agency Lending
Jul 2010 - Dec 2010

Co-Op Student Engineering

Draper Laboratory

Helped develop an MRP-like system using FIleMaker Pro. Assisted in the transition to using Epicor by making various customizations

Jun 2007 - Jul 2010

Software Development Intern

Bloomberg

New York, NY, US

Jul 2009 - Dec 2009

.Net Developer

Streetaccount
Jul 2008 - Dec 2008
Team & coworkers

Colleagues at TripAdvisor

Other employees you can reach at tripadvisor.com. View company contacts for 1 employees →

BV Becky Verhey Becky Verhey Colleague at TripadvisorNew York City Metropolitan Area, United States, United States View → LR Leon Riehl Leon Riehl Colleague at TripadvisorGreater Kassel Area, Germany View → NP Nicolas Pasquier-Meunier Nicolas Pasquier-Meunier Colleague at TripadvisorBoston, Massachusetts, United States, United States View → DL Doug Libre Doug Libre Colleague at TripadvisorEsbon, Kansas, United States, United States View → JS Jake Sarano Jake Sarano Colleague at TripadvisorNewark, New Jersey, United States, United States View → MZ Misha Zelikov Misha Zelikov Colleague at TripadvisorNeedham, Massachusetts, United States, United States View → YP Yolimar Parra Suarez Yolimar Parra Suarez Colleague at TripadvisorCapital District, Colombia, Colombia View → JL Jeryl Lippe Jeryl Lippe Colleague at TripadvisorNew York City Metropolitan Area, United States, United States View → KK Kira Keela Kira Keela Colleague at TripadvisorAhmedabad, Gujarat, India, India View → AB Alwin Brijvogel Alwin Brijvogel Colleague at TripadvisorAmsterdam, North Holland, Netherlands, Netherlands View →
1 education record

John Costanzo education

  • Northeastern University
    Northeastern University
    Mathematics
FAQ

Frequently asked questions about John Costanzo

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

What company does John Costanzo work for?

John Costanzo works for TripAdvisor.

What is John Costanzo's role at TripAdvisor?

John Costanzo is listed as Software Engineer at TripAdvisor.

What is John Costanzo's email address?

AeroLeads has found 1 work email signal at @tripadvisor.com for John Costanzo at TripAdvisor.

What is John Costanzo's phone number?

AeroLeads has found 3 phone signal(s) with area code 617, 781 for John Costanzo at TripAdvisor.

Where is John Costanzo based?

John Costanzo is based in Canton, Massachusetts, United States while working with TripAdvisor.

What companies has John Costanzo worked for?

John Costanzo has worked for Tripadvisor, Goldman Sachs Agency Lending, Draper Laboratory, Bloomberg, and Streetaccount.

Who are John Costanzo's colleagues at TripAdvisor?

John Costanzo's colleagues at TripAdvisor include Becky Verhey, Leon Riehl, Nicolas Pasquier-Meunier, Doug Libre, and Jake Sarano.

How can I contact John Costanzo?

You can use AeroLeads to view verified contact signals for John Costanzo at TripAdvisor, including work email, phone, and LinkedIn data when available.

What schools did John Costanzo attend?

John Costanzo holds Bs, Computer Science, Mathematics from Northeastern University.

What skills is John Costanzo known for?

John Costanzo is listed with skills including Java, C#, Sql, Vb.Net, Eclipse, Javascript, Subversion, and Software Engineering.

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