John Callahan Email & Phone Number

Sr. Director Procurement- HDD PCBA, Platform and Consumer Solutions CM and ODM Management @ Western Digital

5 free lookup(s).

John Callahan Location

Oceanside, CA, US

John Callahan Work

2022 - now Sr. Director Procurement- HDD PCBA, Platform and Consumer Solutions CM and ODM Management @ Western Digital
2020 - 2021 Director, Global Supply Chain - System Operations @ Facebook
2012 - 2020 Director, Sourcing ODM and OEM and Integration @ Facebook

2009 - 2012 Director Strategic Sourcing and Operations @ GreenVolts
2008 - 2009 Vice President Sourcing and Procurement @ JDSU
2003 - 2008 Sr. Director Supply Chain Operations @ Radisys Corporation

see less

John Callahan Education

Notre Dame de Namur University
1986 - 1988
Columbia Southern University
Business Administration

John Callahan Skills

Commodities
Supply Chain Management
Global Sourcing

Supply Chain Optimization
Contract Negotiation
Contract Management
China sourcing
Contract Manufacturing
Change Management
Solar

see less

John Callahan Summary

John Callahan, based in Oceanside, CA, US, is currently a Sr. Director Procurement- HDD PCBA, Platform and Consumer Solutions CM and ODM Management at Western Digital. John Callahan brings experience from previous roles at Facebook, GreenVolts and JDSU. John Callahan holds a 1986 - 1988 Notre Dame de Namur University. With a robust skill set that includes Commodities, Supply Chain Management, Global Sourcing, Supply Chain Optimization, Contract Negotiation and more. John Callahan has 3 emails and 3 mobile phone numbers on RocketReach.

John Callahan Emails

Found 3 emails

John Callahan Phone Numbers

Found 6 phone numbers

5 free lookup(s).

Redirecting you to the search page.

If you're not automatically redirected, please click here

Looking for a different John Callahan?

Find contact details for 700 million professionals.

Search

Others Named John Callahan

John Callahan

Senior Vice President Commercial Banking at Bridgewater Bank

Minneapolis, MN, US
2
- bridgewaterbankmn.com
- bridgewaterbank.ca
3
- +1 952-746-XXXX
- +1 952-893-XXXX
- +1 404-729-XXXX
John Callahan

Executive Vice President - Chief Operations Officer at Cornerstone National Bank & Trust Company

Palatine, IL, US
4
- att.net
- cornerstonenb.com
- bellsouth.net
- yahoo.com
5+
- +1 708-269-XXXX
- +1 708-267-XXXX
- +1 224-612-XXXX
- +1 847-654-XXXX
- +1 815-788-XXXX
- +1 708-848-XXXX
John Callahan

President at Hapten Pharmaceuticals, LLC

Moorestown, NJ, US
2
- aol.com
- msn.com
5+
- +1 609-636-XXXX
- +1 214-906-XXXX
- +1 609-234-XXXX
- +1 214-244-XXXX
- +1 856-273-XXXX
- +1 856-273-XXXX
John Callahan

Head of International Healthcare Mergers and Acquisitions at McDermott Will & Emery LLP

Chicago, IL, US
1
- mcdermottlaw.com
3
- +1 419-450-XXXX
- +1 212-547-XXXX
- +1 312-984-XXXX
John Callahan

Vice President at Diversified Site Works

Annapolis, MD, US
2
- diversifiedsiteworks.com
- bellsouth.net
5+
- +1 408-269-XXXX
- +1 435-688-XXXX
- +1 443-336-XXXX
- +1 916-383-XXXX
- +1 717-571-XXXX
- +1 410-571-XXXX
John Callahan

Area Vice President at Gallagher

Abilene, TX, US
2
- +1 325-692-XXXX
- +1 325-260-XXXX

View Similar Profiles

Top Western Digital Employees

Phil Malatras

Chief Information Security Officer (CISO) | VP IT Infrastructure at Western Digital

Laguna Hills, CA, US
4
- rocketmail.com
- gmail.com
- wdc.com
- sandisk.com
2
- +1 603-494-XXXX
- +1 603-578-XXXX
Ariel Meyuhas

Interim VP Frontend Wafer Fabs at Western Digital

San Jose, CA, US
3
- semi.org
- wdc.com
- sandisk.com
2
- +1 201-750-XXXX
- +1 781-862-XXXX
Samuel Yuan

Vice President, Head Front End and Product Operations at Western Digital

San Jose, CA, US
3
- wdc.com
- gmail.com
- sandisk.com
2
- +1 408-725-XXXX
- +1 408-621-XXXX
Joe Santosuosso

Vice President, Chief Compliance Officer at Western Digital

San Jose, CA, US
3
- gmail.com
- wdc.com
- sandisk.com
5
- +1 408-318-XXXX
- +1 408-862-XXXX
- +1 216-570-XXXX
- +1 919-334-XXXX
- +1 216-651-XXXX
Swati Sarupria

Vice President, HR Business Partner (HRBP) - Global Operations at Western Digital

San Jose, CA, US
3
- gmail.com
- wdc.com
- sandisk.com
3
- +1 212-749-XXXX
- +1 415-498-XXXX
- +1 479-657-XXXX
Udai Rajanga

Senior Vice President, Development Engineering, HDD BU at Western Digital

San Jose, CA, US
3
- wdc.com
- yahoo.com
- sandisk.com
2
- +1 408-839-XXXX
- +1 408-717-XXXX
Vidya Gubbi

EVP, Chief of Global Operations at Western Digital

San Jose, CA, US
3
- yahoo.com
- wdc.com
- sandisk.com
1
- +1 408-888-XXXX
John Coyne

President and CEO at Western Digital

Lake Forest, CA, US
3
- yahoo.com
- wdc.com
- sandisk.com
4
- +1 949-672-XXXX
- +1 562-429-XXXX
- +1 949-439-XXXX
- +1 949-715-XXXX
Jackie Jung

Chief Sustainability Officer and Vice President of Global Operations Strategy at Western Digital

Saratoga, CA, US
3
- wdc.com
- yahoo.com
- weforum.org
5
- +1 408-621-XXXX
- +1 408-717-XXXX
- +1 408-253-XXXX
- +1 847-476-XXXX
- +1 408-644-XXXX

View Similar Profiles

How It Works

Get a Free Account

Search the #1 Contact Database

Get contact details of over 700M profiles across 60M companies – all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension.

Use our AI-Powered Email Finder

Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API.