Charles Crabtree
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Charles Crabtree Email & Phone Number

Targeting Senior IT Project Manager, Program Manager, Scrum Master opportunities at Collaborative, customer-focused IT leadership
Location: Greater Tampa Bay Area, United States 9 work roles 2 schools
1 work email found @jlg.com 1 phone found area 331 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email c****@jlg.com
Direct phone (331) ***-****
LinkedIn Profile matched
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Role
Targeting Senior IT Project Manager, Program Manager, Scrum Master opportunities
Location
Greater Tampa Bay Area, United States
Company size

Who is Charles Crabtree? Overview

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Quick answer

Charles Crabtree is listed as Targeting Senior IT Project Manager, Program Manager, Scrum Master opportunities at Collaborative, customer-focused IT leadership, a with 1951 employees, based in Greater Tampa Bay Area, United States. AeroLeads shows a work email signal at jlg.com, phone signal with area code 331, and a matched LinkedIn profile for Charles Crabtree.

Charles Crabtree previously worked as Principal Business Analyst at Jlg Industries and Founder / Principal Consultant at Halocline Solutions. Charles Crabtree holds Master'S Degree, Master Of Science, Computer Engineering from Wright State University, Dayton, Oh.

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Email format at Collaborative, customer-focused IT leadership

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

About Charles Crabtree

I am a collaborative, customer-focused IT leader who's driven to be the reason why people are getting their work done faster, easier, and more efficiently. I make this happen through a multi-layered approach that combines user-driven application development for process automation and productivity-enhancing business process improvement using both lean and six-sigma methodologies.My career is defined by a number of successes, including:✭Building a high-availability, high-performance product configuration system to enable a mass-customization approach to large-scale manufacturing - a multi-million dollar project that resulted in a key building block of a Fortune 1000 company's order-to-delivery business process. ✭Leading a 45-member-strong department through a transformation from a simple quality inspection group into a value-adding team of consultants and mentors that guided engineers in the optimal maintenance of product configuration data.✭Repeatedly helping people realize their full potential through active engagement and positive mentoring, producing high-performing leaders from people who were previously seen as underperforming or incapable.

Listed skills include Leadership, Sdlc, Integration, Problem Solving, and 37 others.

Current workplace

Charles Crabtree's current company

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Collaborative, customer-focused IT leadership
Collaborative, Customer-Focused It Leadership
Targeting Senior IT Project Manager, Program Manager, Scrum Master opportunities
Florida, United States
Website
Employees
1951
AeroLeads page
9 roles · 34 years

Charles Crabtree work experience

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

Targeting Senior It Project Manager, Program Manager, Scrum Master Opportunities

Collaborative, Customer-Focused It Leadership

Florida, United States

Principal Business Analyst

Current

Tampa/St. Petersburg, Florida Area

Nov 2018 - Present

Founder / Principal Consultant

Halocline Solutions

Halocline Solutions (pronounced HAY-low-cline) is focused on bringing IT clarity to small businesses that want to be bigger and better tomorrow than they are today. We leverage years of technical and process experience to provide back-office solutions that help propel businesses toward success.Halocline's services include➨ Custom application development and support➨ Off-the-shelf application installation, configuration, and maintenance➨ Infrastructure architecture and management➨ Business process analysis and optimization

Jun 2016 - Oct 2018

Senior Manager, Engineering Data Quality

Greater Chicago Area

Note: HR Job Title is Chief Engineer, Specifications ManagementDirected 45-member, multi-level, globally-distributed department composed of managers, employees, and consultants. Mentored engineers on use of rules-based product configuration system. Audited engineering changes for compliance with developed data quality standards and best practices.* Transformed "after the fact" quality inspection team into in-process consulting group providing real-time guidance to engineering design work. Marketed previously-underused body of knowledge and skill to engineering organization, causing 20% efficiency improvement across all activities where process was implemented.* Drove adoption of lean principles within department. Guided identification and execution of waste-eliminating projects that resulted in enough quality improvement to eliminate redundant 12-person secondary inspection department.* Developed management team into effective team of leaders through mentoring, positive feedback, and education opportunities. Increased employee satisfaction by 50% and employee retention by 10%.

2012 - Nov 2015

Manager, Product Development It

Greater Chicago Area

Note: HR Job Title is IT Senior Group LeaderManaged team of 6 Information Technology professionals. Led development and delivery of custom-built and vendor applications supporting product development activities. Managed vendor development and testing efforts. Coordinated vendor and in-house deliverables across entire software development life cycle (SDLC).* Led development and implementation of several enterprise-scale IT systems. Drove 267% improvement in user base's productivity through targeted application redesign and consolidation. Achieved 90% reduction in maintenance and support costs by leveraging existing corporate infrastructure and technologies.* Established partnership with offshore development organization to provide application development and long-term support services, resulting in 300% group-wide capacity increase with no increase in cost.* Developed employees into productive team members having strategic skill sets through active engagement, targeted education opportunities, and hands-on training.

2004 - 2012 ~8 yrs

Group Leader, Product Development It

Greater Chicago Area

Led team of 4 Information Technology professionals. Drove development and maintenance of business-critical product development application suite. Provided 24x7 application support to product development organization.* Drove development and delivery of business-critical product configuration system that directly enabled company's market differentiation strategy, eliminating 95% of infrastructure costs while providing for near-infinite future growth.* Established ongoing service providing business intelligence to engineering. Developed guidelines and processes for service operation. Maintained satisfactory level of service throughout all business conditions.

2001 - 2004 ~3 yrs

Staff Specialist, Product Development It

Greater Chicago Area

Served as lead business analyst for IT Development team. Gathered requirements and provided documentation to development team. Designed and executed acceptance tests for developed applications. Provided 24x7 application support to product development organization.* Took initiative to self-train as backup support specialist for business-critical application suite with 24x7 uptime requirement, enabling temporary transition of off-hours support duties when needed.* Developed and implemented a series of tactical "quick win" application patches and interfaces that collectively drove a 40% increase in data integrity between applications.* Built relationship with previously-underserved segment of user community. Provided focused training and communication of application updates and best practices, resulting in 30% increase in user productivity and 50% decrease in helpdesk service requests.

1998 - 2001 ~3 yrs

Product Support Engineer

Springfield, Oh

1996 - 1998 ~2 yrs

Project Engineer

Lasermike, Inc

Dayton, Oh

1993 - 1996 ~3 yrs
Team & coworkers

Colleagues at Collaborative, customer-focused IT leadership

Other employees you can reach at jlg.com. View company contacts for 1951 employees →

2 education records

Charles Crabtree education

FAQ

Frequently asked questions about Charles Crabtree

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

What company does Charles Crabtree work for?

Charles Crabtree works for Collaborative, customer-focused IT leadership.

What is Charles Crabtree's role at Collaborative, customer-focused IT leadership?

Charles Crabtree is listed as Targeting Senior IT Project Manager, Program Manager, Scrum Master opportunities at Collaborative, customer-focused IT leadership.

What is Charles Crabtree's email address?

AeroLeads has found 1 work email signal at @jlg.com for Charles Crabtree at Collaborative, customer-focused IT leadership.

What is Charles Crabtree's phone number?

AeroLeads has found 1 phone signal(s) with area code 331 for Charles Crabtree at Collaborative, customer-focused IT leadership.

Where is Charles Crabtree based?

Charles Crabtree is based in Greater Tampa Bay Area, United States while working with Collaborative, customer-focused IT leadership.

What companies has Charles Crabtree worked for?

Charles Crabtree has worked for Collaborative, Customer-Focused It Leadership, Jlg Industries, Halocline Solutions, Navistar Inc, and Navistar, Inc.

Who are Charles Crabtree's colleagues at Collaborative, customer-focused IT leadership?

Charles Crabtree's colleagues at Collaborative, customer-focused IT leadership include Arthur Bishop, Iain Davidson, Craig Duvall, Jessica Miller, and Aaron Musser.

How can I contact Charles Crabtree?

You can use AeroLeads to view verified contact signals for Charles Crabtree at Collaborative, customer-focused IT leadership, including work email, phone, and LinkedIn data when available.

What schools did Charles Crabtree attend?

Charles Crabtree holds Master'S Degree, Master Of Science, Computer Engineering from Wright State University, Dayton, Oh.

What skills is Charles Crabtree known for?

Charles Crabtree is listed with skills including Leadership, Sdlc, Integration, Problem Solving, Project Management, Program Management, Agile Methodologies, and Business Process Improvement.

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