Jack Duffield
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Jack Duffield Email & Phone Number

Senior Operations Manager at Hajoca Corporation at Hajoca Corporation
Location: Winchester, Virginia, United States 4 work roles 1 school
2 work emails found @hajoca.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 2 work emails

Work email j****@hajoca.com
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Current company
Role
Senior Operations Manager at Hajoca Corporation
Location
Winchester, Virginia, United States
Company size

Who is Jack Duffield? Overview

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Quick answer

Jack Duffield is listed as Senior Operations Manager at Hajoca Corporation at Hajoca Corporation, a company with 1421 employees, based in Winchester, Virginia, United States. AeroLeads shows a work email signal at hajoca.com and a matched LinkedIn profile for Jack Duffield.

Jack Duffield previously worked as Senior Operations Manager at Hajoca Corporation and Senior Branch Manager at Hajoca Corporation. Jack Duffield holds Bachelor Of Science (Bs), Microbiology, General from Michigan State University.

Company email context

Email format at Hajoca Corporation

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{first_initial}{last}@hajoca.com
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AeroLeads found 2 current-domain work email signals for Jack Duffield. Compare company email patterns before reaching out.

Profile bio

About Jack Duffield

Jack Duffield is a Senior Operations Manager at Hajoca Corporation at Hajoca Corporation.

Current workplace

Jack Duffield's current company

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Hajoca Corporation
Hajoca Corporation
Senior Operations Manager at Hajoca Corporation
united states
Website
Employees
1421
AeroLeads page
4 roles

Jack Duffield work experience

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

Senior Operations Manager

Current

Leesburg, VA

  • Delivered record sales month by 12% and annual growth of 8.9% by building strong relationships & improving customer service
  • Improved target purchases by 26% by partnering with top vendors & customers to increase efficiency in overall stocking inventory strategy
  • Led the sourcing and procurement of secondary local warehouse
  • Increased inventory turns by incorporating segmentation into safety stock operating strategy of over 3k SKUs
  • Minimized lost sales due to out of stocks by optimizing warehouse space
  • Proficient in processes and functions of ERP software, Solar Eclipse, pertaining to purchasing, warehouse management and sales
Oct 2017 - Present

Senior Branch Manager

Boston, MA

  • Led a team of 9 direct reports across Sales, Purchasing, Accounts Payable, Accounts Receivable, Account Management & Delivery
  • Project manager for a 4500 square foot retail showroom redesign resulting in increased sales by 12% at an average margin of 42%
  • Exceeded overall annual forecasted sales projections by 3%
  • Developed Education & Training for North America new hires Development Program, including 46 individuals successfully completing the program in 2018
  • Forecasted annual business plan and budget targets for all operations and departments
  • Developed key metrics, Standard Operating procedures and monthly meeting cadence for business continuous improvement program
Mar 2016 - Oct 2017

Branch Manager

San Carlos, CA

  • Championed site-wide transformation program to improve operations – Increasing service level from 81% to 92% and bringing branch into profitability
  • Created local talent development program facilitating employee attraction and retention through profit sharing
  • Grew sales by 5% over previous year exceeding targeted rate of 3%
  • Ownership for annual forecasting
Jan 2014 - Mar 2016

Management Trainee

San Francisco Bay Area

  • Successful completion of inside and outside sales program, building sales forecasting and operations constraints modeling proficiency
  • Modeled customer development vs. purchasing and pricing matrix to maximize revenue
  • Supported acquired proficiency in all warehousing duties, counter sales, purchasing and pricing matrix strategies
Aug 2011 - Jan 2014
Team & coworkers

Colleagues at Hajoca Corporation

Other employees you can reach at hajoca.com. View company contacts for 1421 employees →

1 education record

Jack Duffield education

FAQ

Frequently asked questions about Jack Duffield

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

What company does Jack Duffield work for?

Jack Duffield works for Hajoca Corporation.

What is Jack Duffield's role at Hajoca Corporation?

Jack Duffield is listed as Senior Operations Manager at Hajoca Corporation at Hajoca Corporation.

What is Jack Duffield's email address?

AeroLeads has found 2 work email signals at @hajoca.com for Jack Duffield at Hajoca Corporation.

Where is Jack Duffield based?

Jack Duffield is based in Winchester, Virginia, United States while working with Hajoca Corporation.

What companies has Jack Duffield worked for?

Jack Duffield has worked for Hajoca Corporation.

Who are Jack Duffield's colleagues at Hajoca Corporation?

Jack Duffield's colleagues at Hajoca Corporation include Traivon Mackey, Catherine Mathews, Allison Richard, Thomas Smith, and Grey Mike.

How can I contact Jack Duffield?

You can use AeroLeads to view verified contact signals for Jack Duffield at Hajoca Corporation, including work email, phone, and LinkedIn data when available.

What schools did Jack Duffield attend?

Jack Duffield holds Bachelor Of Science (Bs), Microbiology, General from Michigan State University.

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