John Mcguire
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John Mcguire Email & Phone Number

Managing Director Operations at Lone Star Investment Advisors at Lone Star Investment Advisors
Location: Dallas, Texas, United States 9 work roles 3 schools
1 work email found @lonestarinvestmentadvisors.com 2 phones found area 972 and 888 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@lonestarinvestmentadvisors.com
Direct phone (972) ***-****
LinkedIn Profile matched
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Role
Managing Director Operations at Lone Star Investment Advisors
Location
Dallas, Texas, United States

Who is John Mcguire? Overview

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Quick answer

John Mcguire is listed as Managing Director Operations at Lone Star Investment Advisors at Lone Star Investment Advisors, based in Dallas, Texas, United States. AeroLeads shows a work email signal at lonestarinvestmentadvisors.com, phone signal with area code 972, 888, and a matched LinkedIn profile for John Mcguire.

John Mcguire previously worked as Managing Director - Operations at Lone Star Investment Advisors and COO at Reliant Worldwide Plastics. John Mcguire holds Mba, Business from Ulster University.

Company email context

Email format at Lone Star Investment Advisors

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{first}.{last}@lonestarinvestmentadvisors.com
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AeroLeads found 1 current-domain work email signal for John Mcguire. Compare company email patterns before reaching out.

Profile bio

About John Mcguire

Managing Director of Operations at Lone Star.Lone Star is a Dallas-based private equity firm, our company has successfully invested in all types of economic and financial conditions, developing what we feel is a distinguished track record. We specialize in leveraged acquisitions and recapitalizations of strategically viable, middle-market business with strong potential for growth.A little more information about me... Born and raised in Ireland, I'm a devoted champion of Lean Manufacturing and 5S with extensive experience turning around failing companies, accelerating cash flow, cost reduction initiatives , building teams and fostering a culture of integrity and execution. I first came to the US as an O-1 Visa recipient which was awarded as a result of my expertise and accomplishments within Lean Manufacturing . Please go to our website at http://www.lonestarinvestmentadvisors.com

Listed skills include Management, Supply Chain, Manufacturing, Six Sigma, and 43 others.

Current workplace

John Mcguire's current company

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Lone Star Investment Advisors
Lone Star Investment Advisors
Managing Director Operations at Lone Star Investment Advisors
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9 roles · 45 years

John Mcguire work experience

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

Managing Director - Operations

Current

Dallas, Texas, Us

Currently oversee $600 million in assets under management (AUM) across 14 portfolio companies, leading a team of 5 Vice Presidents. Role entails extensive strategic planning, consensus building, talent acquisition, talent management, and performance management with an emphasis on lean manufacturing.

Jun 2008 - Present

Coo

Gainesville, Texas, Us

Recruited to restructure and turn around company performance. Charged with leading a staff of 10 direct reports and 160 indirect reports. Oversaw engineering, production, inventory control, production scheduling, quality, customer service, sales, finance, and human resources (HR). Implemented lean, 5S, and visual management techniques companywide.

Feb 2007 - Jun 2008

Plant Manager

Antrim, Gb

With full P&L responsibility, recruited to restructure and turn around company performance. Charged with leading a staff of 10 direct reports and 220 indirect reports. Oversaw engineering, production, inventory control, production scheduling, quality, customer service, sales, and human resources.

Mar 2004 - Feb 2007

Strategic Purchasing Director

Cedar Rapids, Iowa, Us

Oversaw annual spend of $400 million, managing a team of 18 Buyers, including 4 Senior Buyers. Quickly challenged to smooth relations with Boeing Airlines after they threatened to get the company delisted.

Mar 2001 - Feb 2004

Operations Director

Radix Telecom

Full P&L responsibility, ran Korean-owned, high-volume electronics manufacturing facility. Recruited all staff and constructed SOPs from the outset. Traveled numerous times to Korea, Philippines, and Germany for strategy reviews with corporate office. Worked with European subsidiaries to ensure smooth product rollout and OTD performance.

Aug 1997 - Mar 2001

Materials Manager

Mayfield Heights, Ohio, Us

Oversaw purchasing, inventory control, warehousing, and engineering change management functions. Spearheaded JDE Edwards ERP Implementation as Project Manager. Served on European Task Force as a Strategy Team Member.

Jul 1994 - Jul 1997

Materials Manager

Oversaw purchasing, inventory control, and warehousing functions. Set up vendor base and full scope of contract negotiation. Designed MRP system to minimize excess / obsolescence exposure.

Mar 1992 - Jun 1994

Production & Inventory Control Manager

San Jose, Ca, Us

Responsible for all Materials Management in supporting 24/7 multiple SMT Production LinesDesign and implement Inventory Control / Holding planImplement Cycle Count functionDevelop Corporate Wide Inventory Leveling Program ( CWILP ) for all locations across the globeMember of Corporate Strategic Purchasing Team

Jan 1990 - Jan 1992

Numerous Roles

Wang Computers

Gained early career experience in numerous roles across multiple functions, including Business Planning, Inventory Control, Production Scheduling, and Engineering Change Control.

1982 - 1990 ~8 yrs
3 education records

John Mcguire education

Mba, Business

Ulster University

Certification, Apics

University Of Limerick

Education record

Crescent College
FAQ

Frequently asked questions about John Mcguire

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

What company does John Mcguire work for?

John Mcguire works for Lone Star Investment Advisors.

What is John Mcguire's role at Lone Star Investment Advisors?

John Mcguire is listed as Managing Director Operations at Lone Star Investment Advisors at Lone Star Investment Advisors.

What is John Mcguire's email address?

AeroLeads has found 1 work email signal at @lonestarinvestmentadvisors.com for John Mcguire at Lone Star Investment Advisors.

What is John Mcguire's phone number?

AeroLeads has found 2 phone signal(s) with area code 972, 888 for John Mcguire at Lone Star Investment Advisors.

Where is John Mcguire based?

John Mcguire is based in Dallas, Texas, United States while working with Lone Star Investment Advisors.

What companies has John Mcguire worked for?

John Mcguire has worked for Lone Star Investment Advisors, Reliant Worldwide Plastics, Schrader Electronics, Be Aerospace, and Radix Telecom.

How can I contact John Mcguire?

You can use AeroLeads to view verified contact signals for John Mcguire at Lone Star Investment Advisors, including work email, phone, and LinkedIn data when available.

What schools did John Mcguire attend?

John Mcguire holds Mba, Business from Ulster University.

What skills is John Mcguire known for?

John Mcguire is listed with skills including Management, Supply Chain, Manufacturing, Six Sigma, Lean Manufacturing, Strategy, Mergers And Acquisitions, and Strategic Sourcing.

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