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John Kalinowski Email & Phone Number

Senior Program Manager at Stamps.com at Stamps.com
Location: Los Angeles, California, United States 2 work roles
1 work email found @stamps.com 2 phones found area 310 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 2 phones

Work email j****@stamps.com
Direct phone (310) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Stamps.com
Role
Senior Program Manager at Stamps.com
Location
Los Angeles, California, United States
Company size
453 employees

Who is John Kalinowski? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

John Kalinowski is listed as Senior Program Manager at Stamps.com at Stamps.com, a company with 453 employees, based in Los Angeles, California, United States. AeroLeads shows a work email signal at stamps.com, phone signal with area code 310, and a matched LinkedIn profile for John Kalinowski.

John Kalinowski previously worked as Senior Program Manager at Stamps.Com and Senior Program Manager at Stamps.Com (Nasdaq: Stmp).

Company email context

Email format at Stamps.com

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

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

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

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Profile bio

About John Kalinowski

John Kalinowski is a Senior Program Manager at Stamps.com at Stamps.com. He possess expertise in agile methodologies, project management, software project management, program management, vendor management and 1 more skills.

Listed skills include Agile Methodologies, Project Management, Software Project Management, Program Management, and 2 others.

Current workplace

John Kalinowski's current company

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

Stamps.com
Stamps.Com
Senior Program Manager at Stamps.com
el segundo, california, united states
Website
stamps.com
Employees
453
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Company profile
View company profile Email format
2 roles · 18 years

John Kalinowski work experience

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

Senior Program Manager

Current
Stamps.Com (Nasdaq: Stmp)
2008 - Present ~18 yrs 4 mos
Team & coworkers

Colleagues at Stamps.com

Other employees you can reach at stamps.com. View company contacts for 453 employees →

SG Shawn Gilliam Shawn Gilliam Colleague at Stamps.Com San Francisco Bay Area, United States View → DH Danyel Horn Danyel Horn Colleague at Stamps.Com Torrance, California, United States, United States View → JA Jorge Alvarez Jorge Alvarez Colleague at Stamps.Com Los Angeles, California, United States, United States View → VD Vin De Guzman Vin De Guzman Colleague at Stamps.Com Gardena, California, United States, United States View → NS Nilda Santiago Nilda Santiago Colleague at Stamps.Com Los Angeles County, California, United States, United States View → JZ Juan Zaragoza Juan Zaragoza Colleague at Stamps.Com El Segundo, California, United States, United States View → EF Ella Foster Ella Foster Colleague at Stamps.Com Auburn, Alabama, United States, United States View → PM Paul Martinez Paul Martinez Colleague at Stamps.Com Los Angeles Metropolitan Area, United States View → YH Yvonne Hansen Yvonne Hansen Colleague at Stamps.Com Santa Monica, California, United States, United States View → ML Mike Lubliner Mike Lubliner Colleague at Stamps.Com Los Angeles, California, United States, United States View →
FAQ

Frequently asked questions about John Kalinowski

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

What company does John Kalinowski work for?

John Kalinowski works for Stamps.com.

What is John Kalinowski's role at Stamps.com?

John Kalinowski is listed as Senior Program Manager at Stamps.com at Stamps.com.

What is John Kalinowski's email address?

AeroLeads has found 1 work email signal at @stamps.com for John Kalinowski at Stamps.com.

What is John Kalinowski's phone number?

AeroLeads has found 2 phone signal(s) with area code 310 for John Kalinowski at Stamps.com.

Where is John Kalinowski based?

John Kalinowski is based in Los Angeles, California, United States while working with Stamps.com.

What companies has John Kalinowski worked for?

John Kalinowski has worked for Stamps.Com and Stamps.Com (Nasdaq: Stmp).

Who are John Kalinowski's colleagues at Stamps.com?

John Kalinowski's colleagues at Stamps.com include Shawn Gilliam, Danyel Horn, Jorge Alvarez, Vin De Guzman, and Nilda Santiago.

How can I contact John Kalinowski?

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

What skills is John Kalinowski known for?

John Kalinowski is listed with skills including Agile Methodologies, Project Management, Software Project Management, Program Management, Vendor Management, and Product Management.

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