Carl Guest
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Carl Guest Email & Phone Number

Director of US Manufacturing at JPW Industries
Location: Lake Geneva, Wisconsin, United States 6 work roles 3 schools
2 work emails found @trostel.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email c****@trostel.com
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Current company
Role
Director of US Manufacturing
Location
Lake Geneva, Wisconsin, United States
Company size

Who is Carl Guest? Overview

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Carl Guest is listed as Director of US Manufacturing at JPW Industries, a with 234 employees, based in Lake Geneva, Wisconsin, United States. AeroLeads shows a work email signal at trostel.com and a matched LinkedIn profile for Carl Guest.

Carl Guest previously worked as Vice President of Supply Chain at Premier Forge Group Llc and Vice President Operations and Supply Chain at Milsco Manufacturing. Carl Guest holds Bachelor Of Science - Bs, Industrial Technology from Southern Illinois University, Carbondale.

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{first_initial}{last}@trostel.com
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Profile bio

About Carl Guest

Customer and quality focused leader with demonstrated success improving customer relationships and business processes, providing a strategic vision while developing the next generation of leaders. Strategic business partner known for combining financial and business planning expertise with tactical execution to optimize long-term gains in operational performance, revenues, and profitability.Lean Manufacturing | Sales & Operations Planning | Change Management | Employee Engagement | Capital Planning | Supplier Development | Kaizen Methodology | Talent Management

Listed skills include Lean Manufacturing, Manufacturing, Continuous Improvement, 5S, and 46 others.

Current workplace

Carl Guest's current company

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JPW Industries
Jpw Industries
Director of US Manufacturing
Lake Geneva, WI, US
Employees
234
AeroLeads page
6 roles · 32 years

Carl Guest work experience

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

Vice President Of Supply Chain

Current

Portland, Indiana, Us

Premier Forge, a portfolio company of Wynnchurch Capital, has facilities located in Indiana, Kentucky, and California. Premier Forge provides high-value, complex forgings for blue-chip OEMs primarily in the transportation, oil & gas, construction, mining, agricultural, aerospace, and defense markets.

2022 - Present ~4 yrs 7 mos

Vice President Operations And Supply Chain

Milwaukee, Wisconsin, Us

Milsco is an independently run unit within the Jason Group. Milsco provides seating solutions for the turf care, heavyweight motorcycle, construction, agricultural, and powersports markets. Operations in the U.S., Mexico, India, and United Kingdom. Recruited to develop strategic procurement, corporate quality, and manufacturing departments for all locations. Over 750 union and non-union employees with $145 million in revenue. Value Creation - Initiated an operations strategy focusing on capacity, working capital, and asset utilization.• Initiated inventory teams which resulted in a 25% reduction and exiting 3 offsite storage locations, improving working capital by over $4 million with an EBITDA improvement of $515,000• Consolidated motorcycle seat manufacturing from two locations to one, saving over $1 million annually • Negotiated 60-day terms with top suppliers• Implemented capacity planning which identified key constraints during peak season, resulting in reduced overtime • Aligned new program development with the core competencies of the Asian suppliers• Implemented a cycle count program resulting in saving over $500,000 annually• Developed supplier and plant scorecards resulting in $1 million in positive PPV and $2 million of plant CI projects in 2019• 50% reduction in customer ppm and warranty expense over two years

2018 - 2022 ~4 yrs

Vice President Of Operations

Lake Geneva, Wisconsin, Us

One of the world’s premier rubber compounders and molders of technical seals for the automotive, appliance, and construction industries. Trostel has four manufacturing facilities; three in the U.S. and one in Mexico. Preferred Compounding (subsidiary of Audax Private Equity) acquired Trostel from Marshall Street Capital. Responsible for manufacturing, human resource, supply chain, and purchasing departments for all locations. Supported pricing for new and existing programs and managed key customers. Repositioned Company - Retained by Marshall Street Capital to rejoin Trostel and stabilize the company. Revived the operation and aligned the team for growth. Key member in the due diligence process and transition to new ownership. • Implemented cellular manufacturing to provide laser focus on scrap and shop floor execution• Focused on the value-stream for the top 80% of sales to rebuild customer confidence• Developed a staffing and throughput plan to support a rolling three month sales forecast• Negotiated the annual union contract for the Reynosa, Mexico facility (TMX)• Reduced turnover by focusing on employee empowerment, uniforms, and training• Improved preventative maintenance from 48% to 88% while adding 349 new items• Initiated continuous improvement projects and kaizen events with over $1,000,000 in savings• Reduced premium freight in 2015 to 2016 by 77%

2015 - 2017 ~2 yrs

Vice President Of Operations And Management Systems

Rockton, Il, Us

Chemtool Inc. is an independently run division within the Lubrizol Corporation, a Berkshire Hathaway company. Chemtool has established itself as a leader in the global industrial lubricants and specialty products market. Responsibilities focused on strategic planning, operational excellence, and change management, with an emphasis on establishing processes and systems needed to develop a sustainable and scalable business.Managed all operational functions for Chemtool’s fluid, grease, and distribution sites in North America, Brazil, United Kingdom, and Belgium. Led a team of over 300 employees producing $325 million in sales. Demonstrated bottom-line results by developing, communicating, and executing a strategic vision and implementing turnaround initiatives.Cost Management - Developed a manufacturing and corporate scorecard to provide alignment and focus on customer satisfaction and bottom-line activities. Reduced low volume SKU’s to minimize complexity and improve UOI (Unit Operating Income).• Developed an Integrated Management System to provide Senior Management focus on key processes• Implemented a purge reduction project, eliminating the downgrading of over $3 million of grease• Reduced premium freight by more than 50% by implementing an approval process for the company• Developed continuous improvement targets for each facility with a total goal of $2 million annually• Worked with a cross-functional group to develop a training program for supervision, quality, homogenizer, and grease/fluid manufacturing 101Customer Satisfaction - Focused on inventory control, on-time delivery, first time quality, and root cause corrective actions.• Implemented the MRP module of Chempax driving a 16% improvement in OTD• Reduced aging inventory (6 month old stock) which resulted in a 37% reduction • Started S&OP meetings to review OTD, concerns, forecasting, and new program launches• Level loaded constraints, improving delivery performance, and reduced overtime

2012 - 2015 ~3 yrs

Director Of Manufacturing

Lake Geneva, Wisconsin, Us

Managed P&L and directed all manufacturing functions for precision rubber molding facilities in Whitewater, WI and Reynosa, Mexico totaling $45 million in sales. Led a team of 250 union operators and a staff of 35 administrative employees. Was also responsible for the Metal Components Division (MCD) located in Lake Geneva, WI which was consolidated in July 2009. Transitioned the facilities from batch process to cellular manufacturing. Implemented a continuous improvement program which provided kaizen training for union and administrative operators. Safety - Implemented a behavioral-based safety system, incorporated a warm-up program, advanced 5S, and originated capital expenditures to improve ergonomics.• Reduced OSHA recordable injuries by 56% • Received the 2009 RMA Safety Improvement AwardCost Management - Significantly reduced expenses by eliminating waste and focused on value added activities. Managed supply chain for all facilities to improve on time delivery while reducing working capital. Consolidated Whitewater Molding Division (WM) and Metal Components Division (MCD) facilities which increased company RONCE and EBIT. Initiated kaizen events focusing on cell layout, warehouse organization, set-up time reduction, poka-yoke, visual management, TPM, and standardized work. Utilized bottleneck management (theory of constraints) and initiated multiple capital expenditures to reduce costs. Prioritized annual cost reductions focusing on ‘real money’ savings.• Consolidated adhesive and phosphate operations from MCD into WM, reducing overhead by eliminating redundant positions and improved the material value stream by four days• Coordinated the transfer of over $10 million of molded product from WM to TMX on time and to budget • Improved labor as a percent of sale from 15.9% to 9.8% over a two-year period • Brought 8.7 million parts in-house for phosphate, a $400,000 annualized savings

1995 - 2012 ~17 yrs
Team & coworkers

Colleagues at JPW Industries

Other employees you can reach at jpwindustries.com. View company contacts for 234 employees →

3 education records

Carl Guest education

Bachelor Of Science - Bs, Industrial Technology

Southern Illinois University, Carbondale

Associate Of Science - As, Aviation Maintenance

Southern Illinois University, Carbondale

Black Belt Certificate

Milwaukee School Of Engineering
FAQ

Frequently asked questions about Carl Guest

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

What company does Carl Guest work for?

Carl Guest works for JPW Industries.

What is Carl Guest's role at JPW Industries?

Carl Guest is listed as Director of US Manufacturing at JPW Industries.

What is Carl Guest's email address?

AeroLeads has found 2 work email signals at @trostel.com for Carl Guest at JPW Industries.

Where is Carl Guest based?

Carl Guest is based in Lake Geneva, Wisconsin, United States while working with JPW Industries.

What companies has Carl Guest worked for?

Carl Guest has worked for Jpw Industries, Premier Forge Group Llc, Milsco Manufacturing, Trostel Ltd., and Chemtool, Inc..

Who are Carl Guest's colleagues at JPW Industries?

Carl Guest's colleagues at JPW Industries include Jaret Paltzer, Jon Newberg, Michael Chen, Mike Helwich, and 黃奕斌 Kevin Huang.

How can I contact Carl Guest?

You can use AeroLeads to view verified contact signals for Carl Guest at JPW Industries, including work email, phone, and LinkedIn data when available.

What schools did Carl Guest attend?

Carl Guest holds Bachelor Of Science - Bs, Industrial Technology from Southern Illinois University, Carbondale.

What skills is Carl Guest known for?

Carl Guest is listed with skills including Lean Manufacturing, Manufacturing, Continuous Improvement, 5S, Root Cause Analysis, Six Sigma, Iso, and Manufacturing Operations Management.

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