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Michael Trombley Email & Phone Number

Continuous Improvement Manager @ Northrop Grumman | Performance Excellence for the Digital Age at Northrop Grumman
Location: San Antonio, Texas, United States 9 work roles 2 schools
1 work email found @ngc.com 9 phones found area 228, 520, 703, 310, 303, 720, and 970 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Current company
Northrop Grumman
Role
Continuous Improvement Manager @ Northrop Grumman | Performance Excellence for the Digital Age
Location
San Antonio, Texas, United States

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Michael Trombley is listed as Continuous Improvement Manager @ Northrop Grumman | Performance Excellence for the Digital Age at Northrop Grumman, based in San Antonio, Texas, United States. AeroLeads shows a work email signal at ngc.com, phone signal with area code 228, 520, 703, 310, 303, 720, 970, and a matched LinkedIn profile for Michael Trombley.

Michael Trombley previously worked as Continuous Improvement Manager, Northrop Grumman Mission Systems at Northrop Grumman and Program Assurance Lead at Northrop Grumman. Michael Trombley holds B.S., Computer Science And Engineering from University Of Colorado Denver.

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Profile bio

About Michael Trombley

As a Continuous Improvement Manager at Northrop Grumman Mission Systems, I lead the Continuous Improvement program for a sector that delivers innovative and reliable solutions for mission-critical systems and services. With 24 years of experience in the aerospace and defense industry, I have a proven track record of achieving exceptional results in demanding and complex environments.My core competencies include Lean Six Sigma, Lean-Agile, Digital Transformation, Hyperautomation, Process Mining, Organizational Effectiveness, and Change Management. I am a certified Lean Six Sigma Black Belt, Professional Scrum Master, and SAFe Practice Consultant. My mission is to enable, inspire, and empower teams and leaders to deliver value, quality, and customer satisfaction through digitally-enabled continuous improvement and innovation.

Listed skills include Systems Engineering, Six Sigma, Process Engineering, Risk Management, and 36 others.

Current workplace

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Northrop Grumman
Northrop Grumman
Continuous Improvement Manager @ Northrop Grumman | Performance Excellence for the Digital Age
9 roles · 28 years

Michael Trombley work experience

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

Continuous Improvement Manager, Northrop Grumman Mission Systems

Current
Northrop Grumman

Manage the Continuous Improvement program for the Northrop Grumman Mission Systems sector.

Nov 2017 - Present

Program Assurance Lead

Northrop Grumman

Program Assurance Lead for NGMS Missile Defense & Protective Systems division.

Jan 2011 - Nov 2017

Manager, Process Improvement

Northrop Grumman

Manage Gulf Coast Operations Process Excellence team in the definition and execution of process initiatives supported by a Sector of 18,000 employees including, but not limited to, Lean, Six Sigma, Process Architecture & Maturity, and Quality Management Systems with particular emphasis in the areas of process initiative standardization, integration and synergy. Manage departmental IT strategy and execution. Daily interaction with senior leadership (Directors, Vice Presidents) and their process leads on process activity status and strategic planning. Perform as facilitator for Lean process improvement workshops.Accomplishments:* Defined Continuous Process Improvement framework for all process improvement activities executed across Shipbuilding operations along the Gulf Coast including governance framework for senior leadership engagement and strategic process improvement planning.* Established standard training program for the definition of process performance metrics.* Executed process maturity efforts which raised the maturity of all key processes by 10% in less than 6 months.* Led initiative to develop a set of standardized, enterprise-level metrics for executive use in managing first time quality of products and processes along the value stream.

2008 - Feb 2011

Support Project Manager And Chief Systems Engineer

Northrop Grumman

Manage all aspects of a $2.1 million custom software operations and maintenance project, including schedule, budget and staff management. Direct support to the customer on all project management, contractual, and technical activities. As the Chief Systems Engineer on the project, oversee and perform all systems-level technical functions, including risk management, requirements development and management, evaluation of alternatives, performance estimation and measurement, test and deployment planning and execution, as well as technical oversight for all new development activity. Daily interaction with local senior management on project status, contract funding, and staffing issues.Accomplishments:* Significantly improved customer satisfaction levels and confidence in all technical aspects of the custom software development activities.* Introduced new levels of engineering process maturity never before seen by this customer base, significantly reducing risk to project schedule and budget. Kudos received from other customer stakeholders in the areas of Systems Engineering, Test Lab, and Operations Support for proactive planning and coordination activities.

2006 - 2008 ~2 yrs

Operations Process Lead & Six Sigma Champion

Northrop Grumman

Managed the Lean Six Sigma program, including Green and Black Belt training/certification. Served as Black Belt leader of strategic improvement projects with cross-functional teams at all organization levels. Planned and executed Operations Capability Maturity Model Integration (CMMI) and ISO9001:200/AS-9100 assessments, including training, project preparation, pre-assessment, gap analysis, scheduling, coordination, detailed assessment, problem resolution and follow up. Teamed with other Operations Policy Committee members to establish, maintain and improve policies and procedures. Acted as the Quality Management System (QMS) Management Representative to ensure effective Operations implementation of QMS, including issue escalation as far as corporate, if necessary. Reviewed and approved the Policy Compliance & Tailoring Report for each contract, indicating program compliance to corporate policy and standard process tailoring requirements. Led a project to improve the tailoring process, with $2 million estimated Sector savings and potential corporate-wide application. Supported new business initiatives, including active proposal team participation and proposal compliance certification. Interacted daily with local and Sector senior management. Supervised 22 Black Belts and 250 dotted line Green Belts.

2006 - 2006

Process Effectiveness And Assurance Manager

Northrop Grumman

Oversaw quality assurance activity for 9 simultaneous software development contracts. Served as Black Belt, leading strategic improvement projects with cross-functional teams. Briefed results and recommendations to project managers and senior functional managers. Developed and executed CMMI/ISO/AS assessment preparation strategies. Supported new business initiatives, including active proposal team participation. Reviewed and certified compliance of all proposals prior to release, including support activity estimates and subcontractor agreements. Reviewed and approved subcontract and purchase agreements, including quality requirement flow down. Approved/rejected shipments and receipts. Supervised 3 project quality assurance leads and 50 indirect reports. Hired, trained and assessed team member performance. Traveled to other sites to perform project CMMI assessments.Accomplishments:* Developed a new CMMI SCAMPI appraisal method that slashed assessment time 20% and improved assessment consistency across the entire Sector organization.* Achieved 0 nonconformances in 2 simultaneous contract CMMI Level 5 SCAMPI A appraisals.* Captained the cost volume for a successful $10 million contract proposal, including writing all task descriptions and bases of estimate. * Slashed build problems, related rework and overtime by improving the data team configuration management process.* Earned Six Sigma Green Belt and Black Belt certifications.* Received 3 Timely Awards and multiple additional recognitions for exceptional performance.

2004 - 2006 ~2 yrs

Quality Assurance Lead

Northrop Grumman

Oversaw all QA activity for the second-largest software development contract, including planning, staffing, training and auditing. Led comprehensive contract implementation review with the customer prior to engineering process execution. Planned and executed CMMI assessment. Developed and maintained the program metrics/quantitative management program, chaired monthly metrics meetings and coordinated data submittals to the Sector data repository. Served as Lead Green Belt on improvement projects with cross-functional teams. Developed and maintained compliant processes and chaired monthly Process Review Board meetings. Supported engineering peer reviews and reviewed all defect reports prior to formal closure. Delivered program process and process improvement refresher training. Supervised 3 software quality assurance team members. Traveled to other sites to perform CMMI assessments.Accomplishments:* Led completion of full CMMI Level 5 practices implementation in 9 months from a standing start.* Identified significant project CMMI practice implementation gaps, resulting in new metrics and new quantitative management, corrective/preventive action, and defect-tracking processes. * Achieved 0 major findings in the first CMMI assessment.* Designed the QA audit process adopted by the entire Sector organization. * Earned Gold Star Award and Special Award for outstanding performance.

2003 - 2004 ~1 yr

Software Quality Assurance

Northrop Grumman

Audited processes and work products as a member of the QA team on the largest software development contract. Defined and tailored project processes. Planned and executed CMMI assessments. Measured and analyzed a program metrics subset. Accomplishments:* Streamlined defect documentation and review, and improved testing of defect repairs. * Designed the QA auditing checklist for the Sector’s Policy Compliance & Tailoring Report tool.* Earned 2 Employee Incentive Awards and other recognition for superior performance.

2002 - 2003 ~1 yr

Software Engineer

Northrop Grumman

Designed, developed, tested, integrated and deployed operational messaging software. Performed advanced signal processing algorithm research and development. Provided expert support for incorporation of the new technologies in contract systems. Oversaw work of 1 software developer.

1999 - 2002 ~3 yrs
2 education records

Michael Trombley education

B.S., Computer Science And Engineering

University Of Colorado Denver

M.S., Computer Science

Colorado State University
FAQ

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What company does Michael Trombley work for?

Michael Trombley works for Northrop Grumman.

What is Michael Trombley's role at Northrop Grumman?

Michael Trombley is listed as Continuous Improvement Manager @ Northrop Grumman | Performance Excellence for the Digital Age at Northrop Grumman.

What is Michael Trombley's email address?

AeroLeads has found 1 work email signal at @ngc.com for Michael Trombley at Northrop Grumman.

What is Michael Trombley's phone number?

AeroLeads has found 9 phone signal(s) with area code 228, 520, 703, 310, 303, 720, 970 for Michael Trombley at Northrop Grumman.

Where is Michael Trombley based?

Michael Trombley is based in San Antonio, Texas, United States while working with Northrop Grumman.

What companies has Michael Trombley worked for?

Michael Trombley has worked for Northrop Grumman.

How can I contact Michael Trombley?

You can use AeroLeads to view verified contact signals for Michael Trombley at Northrop Grumman, including work email, phone, and LinkedIn data when available.

What schools did Michael Trombley attend?

Michael Trombley holds B.S., Computer Science And Engineering from University Of Colorado Denver.

What skills is Michael Trombley known for?

Michael Trombley is listed with skills including Systems Engineering, Six Sigma, Process Engineering, Risk Management, It Strategy, Software Development, Strategic Planning, and Auditing.

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