AeroLeads people directory · profile

Leonard Harper Email & Phone Number

Plant Director at SunOpta
Location: Allentown, Pennsylvania, United States 10 work roles 3 schools
LinkedIn matched
✓ Verified August 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Plant Director
Location
Allentown, Pennsylvania, United States
Company size

Who is Leonard Harper? Overview

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

Quick answer

Leonard Harper is listed as Plant Director at SunOpta, a with 676 employees, based in Allentown, Pennsylvania, United States. AeroLeads shows a matched LinkedIn profile for Leonard Harper.

Leonard Harper previously worked as Plant Director at Sunopta, Inc and Plant Manager at Smooth-On, Inc. Leonard Harper holds Master, Engineering Management from Drexel University.

Company email context

Email format at SunOpta

This section adds company-level context without repeating Leonard Harper's masked contact details.

SunOpta

Review company-level records connected to Leonard Harper before choosing the right outreach path.

Profile bio

About Leonard Harper

Leonard Harper is a Plant Director at SunOpta.

Current workplace

Leonard Harper's current company

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

SunOpta
Sunopta
Plant Director
mississauga, ontario, canada
Website
Employees
676
AeroLeads page
10 roles · 4 years

Leonard Harper work experience

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

Plant Director

Sunopta, Inc

Manage manufacturing plant with combined 600,000sqft of manufacturing and warehouse space.1 x manufacturing facility and 2 x external warehouses for RM’s and packaging and FG.Devised safety, quality and employee retention programs that reduced OSHA recordables from previous year, beat previous record for minimizing on-hold FG to less than 3% and reduced annual turnover from 55% to 25% or less.Overhauled overall plant OEE by 10% within 12 months, and developed plans to increase an additional 5% with a stretch goal of 10% in 2024.Designed a robust, productivity program that delivered $850,000 of operational savings in 9 months in 2023 and expanded program to a $1M target for 2024, with a pipeline of over $7M in ideation ideas over the next 3 years.Established regular listening sessions with production, quality, materials and maintenance departments to gauge effectiveness of implemented programs to drive the bottom line while addressing key employee concerns.Implemented all four modules of RedZone and ensured adherence to schedule through detailed progress reviews and updates. This program has now become a key tool in our visual factory management system and is the backbone that we have built our training and audit systems on.Recruited to pioneer SunOpta1 Manufacturing System development at Allentown and lead rollout across the network.

2023 - 2024 ~1 yr

Plant Manager

Smooth-On, Inc

Key responsibilities include developing manufacturing site departments including engineering, maintenance and facility, production, master planning and shipping and warehouse departments.Oversaw plant safety program and be an advocate and champion for improving safety cultureDirected manufacturing plant with combined 400,000sqft of manufacturing and warehouse space and $100M plus revenueDeveloped and implemented Lean Six Sigma Green Belt program and two supervisors and one manager are currently enrolled in training to improve overall plant capacity to implement continuous improvement methods.Partnered with corporate Customer Service, IT, QA and Sales functions to ensure that the plant delivers expected production performance while maintaining appropriate conversion cost/lb

Oct 2020 - Feb 2023

Engineering Manager

Danone North America

Key responsibilities include creating direction for team to efficiently execute multiple projects against goals while ensuring alignment with long-term plant growth and improvement strategies and leadership of multiple internal and external resources.Pioneered the creation and design of new manufacturing and packaging processes to support business cost reduction by $6MM and product growth programs while driving strategic Capex plan for JAX and BNJ plants.Transformed process improvement methodologies within team to upgrade equipment/people capability and effectiveness to meet business goals i.e. Turn Time Reduction Initiative to reduce C/O by 50%Successfully created and championed Capex requests against BNJ annual budget; in 12 months implemented $25MM capital budget.Created work plan and maintenance and engineering staff roadmap which resulted in an increase in engagement in the engineering and maintenance teams with a focused training and career development process.

Nov 2018 - Oct 2020

Engineering And Maintenance Manager

Lidestri Food & Beverage

Key responsibilities include process and packaging equipment evaluation and project development using lean manufacturing principles and $12MM engineering and maintenance staff and equipment budget.Site delivery lead for $34MM Aseptic High-Speed Bottling LineDirected commercialization of unique Bai Beverage and Monster Energy formulations through innovative redesign of existing equipment assets.Oversaw team of 30+ maintenance/engineering resources across four shifts, crafted new annual and semi-annual maintenance and engineer review process to engage staff.Established and fostered mentor/mentee program with maintenance/engineering staff leveraging internal/external resources which resulted in 30% less personnel turnover.

Feb 2017 - Nov 2018

External Manufacturing Technical Manager

Johnson & Johnson

Key responsibilities include technical account management and manufacturing support for North America with critical co-manufacturers valued at over $200MM/yrKey account lead coordinating commercialization and cost improvement programs at co-mansOversaw two cost reduction programs valued at over $3MM each at Port Jervis and Quebec.Johnson & Johnson Production System implementation leadAttended global J&JPS summit to co-lead North American JJPS rollout at Lititz plant

Jul 2016 - Feb 2017

Program Manager, Make Excellence

Johnson & Johnson

Continuous Improvement & Process Excellence Lead for Lititz, Pa ($1.2B consumer manufacturing site), responsibilities included:$8.5MM plant Continuous Improvement annual goal.Developed and championed hands-on coaching and innovation sessions to fill CI funnel.Initiated and directed innovation platform global implementation to accelerate savings.Devised new process for lotion manufacture leading a cross functional team of product developers, and engineering/QA, transitioned Lititz to network COE for lotion manufactureManaged and cultivated intern program and site mentorship program

Dec 2014 - Jun 2016

Process And Product Development Manager, R&D

Campbell Soup Company

Process development manager responsible for $1.1B North American Simple Meals business. This business includes Pace Salsa, Prego Sauces, Chili’s and Swanson Brands, responsibilities included:Developed new Alfredo sauce manufacturing process, from pilot plant to full-scale commercialization.Direct and indirect leadership experience of Simple Meals Engineering and Product Development Team and resources, including mentorship, performance reviews, and annual goal setting

Nov 2013 - Dec 2014

Process And Product Manager, R&D

Campbell Soup Company

Process and Product manager for “Soup Common Platform” initiative, creating differentiated, innovative manufacturing methods across Campbell’s thermal network.Defined the “Strategic Product Design” philosophy that became the Campbell Soup Playbook for technical partnership between product development and process engineering activities and links equipment design and capability with defined design criteria, existing assets, technology and ingredient formulation.Directed process engineering, product development and packaging network teams with over ten direct and indirect staff who designed the “Plant of the Future” soup manufacturing system concept$150MM Capex was approved based on a multi-plant network plant upgrade strategy over the course of 4 years. This program realized savings of over $100MM per year.

Aug 2009 - Nov 2013

Senior Process Engineer, R&D

Campbell Soup Company

Process and project engineering support for Soup, Sauce and Beverage business.Developed and installed multiple projects, including spice handling system, small batch high shear mixing, liquid flavors ingredient station, bulk flour handling system and control algorithms for improved direct steam process heaters.

Aug 2006 - Jul 2009
Team & coworkers

Colleagues at SunOpta

Other employees you can reach at sunopta.com. View company contacts for 676 employees →

3 education records

Leonard Harper education

Master, Engineering Management

Drexel University

Bachelor, Mechanical Engineering

Leicester University

Lean Six Sigma Black Belt

Moresteam University
FAQ

Frequently asked questions about Leonard Harper

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

What company does Leonard Harper work for?

Leonard Harper works for SunOpta.

What is Leonard Harper's role at SunOpta?

Leonard Harper is listed as Plant Director at SunOpta.

Where is Leonard Harper based?

Leonard Harper is based in Allentown, Pennsylvania, United States while working with SunOpta.

What companies has Leonard Harper worked for?

Leonard Harper has worked for Sunopta, Sunopta, Inc, Smooth-On, Inc, Danone North America, and Lidestri Food & Beverage.

Who are Leonard Harper's colleagues at SunOpta?

Leonard Harper's colleagues at SunOpta include Todd Williams, Csp, Ms, Mba, Michael Linder, Michael Craven, Alberto Gutiérrez, and Mericel Santos.

How can I contact Leonard Harper?

You can use AeroLeads to view verified contact signals for Leonard Harper at SunOpta, including work email, phone, and LinkedIn data when available.

What schools did Leonard Harper attend?

Leonard Harper holds Master, Engineering Management from Drexel University.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Leonard Harper you were looking for.

View similar profiles