AeroLeads people directory · profile

David Dubinsky Email & Phone Number

Lean Sensei | Operational Excellence | Consultant | Executive Coach | President Op-Excellence | Author | Speaker at Op-Excellence
Location: Racine, Wisconsin, United States 10 work roles 2 schools
1 work email found @gibbriver.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email d****@gibbriver.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Lean Sensei | Operational Excellence | Consultant | Executive Coach | President Op-Excellence | Author | Speaker
Location
Racine, Wisconsin, United States

Who is David Dubinsky? Overview

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

Quick answer

David Dubinsky is listed as Lean Sensei | Operational Excellence | Consultant | Executive Coach | President Op-Excellence | Author | Speaker at Op-Excellence, based in Racine, Wisconsin, United States. AeroLeads shows a work email signal at gibbriver.com and a matched LinkedIn profile for David Dubinsky.

David Dubinsky previously worked as President (Lean Sensei, Operational Excellence, Transformation Expert, Consultant, Coach) at Op-Excellence and Senior Advisor (Operational Excellence, Lean Sensei, Transformation Expert, Procurement Consultant) at The Gibb River Group, Inc.. David Dubinsky holds Ms, Human Resources Management Systems from Chapman University.

Company email context

Email format at Op-Excellence

This section adds company-level context without repeating David Dubinsky's masked contact details.

{first_initial}{last}@gibbriver.com
86% confidence

AeroLeads found 1 current-domain work email signal for David Dubinsky. Compare company email patterns before reaching out.

Profile bio

About David Dubinsky

David Dubinsky has provided operations improvement and transformation consulting services to Fortune 500 companies through mid-market enterprises throughout North America, Asia, South America and Europe over the past 35 years. Services provided include: • Lean Manufacturing, • Lean Service, • Lean Healthcare, • Operations Excellence, • Executive / Management Coaching, • Daily Management Systems, • Strategy Development, • Strategic Sourcing,• Six Sigma, • Maintenance Management, • Business Process Re-engineering/Restructuring, • Change Management, and • Small Business Improvement Consortium Groups.David's objectives are to help clients realize lasting high impact results through dramatic operational, financial and cultural improvements. Typical results include: • 20%+ reduction in conversion cost; • double digit improvement: in quality, customer service, and lead time performance; and • the creation of a vibrant continuous improvement culture that embraces the guiding principles, methods and tools of the Toyota Production System.David's unique approach integrates the aforementioned improvement methodologies with emotional intelligence, advanced analytics, customized problem-solving tools, daily management systems, leadership development/coaching and client management solutions to deliver and sustain these results.David's deep-rooted belief is that as a consultant and coach, he must provide the right mix and dosage of technical, analytical, cultural, coaching and consultative guidance to help clients quickly adopt and drive their own Lean/Op-Ex transformations. It's only in this way, that his clients truly realize and sustain dramatic lasting results in the most efficient and effective ways possible.David actively serves and partners with The Gibb River Group and Franck Advisors.

Listed skills include Business Process Improvement, Operational Excellence, Six Sigma, Change Management, and 42 others.

Current workplace

David Dubinsky's current company

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

Op-Excellence
Op-Excellence
Lean Sensei | Operational Excellence | Consultant | Executive Coach | President Op-Excellence | Author | Speaker
AeroLeads page
10 roles

David Dubinsky work experience

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

President (Lean Sensei, Operational Excellence, Transformation Expert, Consultant, Coach)

Current

Racine, Wisconsin

Operational Excellence, Lean transformation and Peer Advisory Group management consulting firm specializing in helping organizations achieve and sustain dramatic double digit operational, financial and cultural performance improvement results. Fact based, analytical, hands-on, coaching based delivery approach. Services include: Strategy Deployment.

Feb 2009 - Present

Senior Advisor (Operational Excellence, Lean Sensei, Transformation Expert, Procurement Consultant)

Current

Miami, Florida, United States

Lead and deliver business/management consulting and transformation services. Senior expert in Operational Excellence, Lean Transformation, Daily Management, Executive Coaching, and Procurement services for manufacturing, service and healthcare industry clients.

Jul 2009 - Present

Lean Sensei / Senior Consultant

Simpler/Jwa Consulting (Ibm Health)

Mercer Island, WA.

Provide business development and delivery of Lean Healthcare transformation coaching and consulting services via the delivery of both Simpler and JWA Methodologies. Coach senior executives through front line Doctors, Nurses and Healthcare professionals in their understanding, adoption and implementation of Lean processes, systems and leadership.

Apr 2014 - May 2016

Vice President Na Industrial Practice

Princeton, New Jersey

Led the NA Industrial Practice of 17 consultants with the integration, sales and delivery of KT's core technologies with Operations Excellence consulting services. KT's core technologies include: Problem Solving & Decision Making, Project Management and Human Performance Systems.

Sep 2007 - Feb 2009

Director (Operational Excellence, Lean Sensei, Transformation Expert, Consultant, Account Management

New York, New York

A McKinsey like management consulting firm focused on Operational Excellence and Lean transformations from highly data driven/analytical diagnostics through hands-on implementation. Responsible for business development, account management and solutions delivery. Typical results included 20%+ conversion cost reductions, 50%~90% reduction in order to.

Feb 2003 - Sep 2007

President (Operational Excellence, Lean Sensei, Transformation Expert, Consultant, Coach)

Racine, Wisconsin

Founded Op-Excellence. A Management Consulting firm focused on providing Operational Excellence consulting services to include: Lean Manufacturing, Six Sigma, Maintenance Management, Business Process Re-engineering and Change Management.

Feb 2002 - Feb 2003

Principal (Operational Excellence Consultant / Lean Sensei / Transformation Consultant)

Columbia, Maryland

Led and delivered Operational Excellence and Lean Manufacturing/Service transformation projects. Championed the Operational Excellence and Maintenance Management service offerings and their delivery. Developed and led new client business from prospecting, scoping, proposal writing, closure and ongoing client account management and delivery.

Dec 1998 - Feb 2002

Principal (Operational Excellence, Lean Sensei, Consultant, Coach)

Deltapoint

Bellevue, Washington

Led and delivered Operational Excellence and Lean Manufacturing/Service engagements. Service delivery followed a Sensei model approach with one Sensei leading and coaching clients through their Lean transformation from transformation strategy creation through Kaizen Workshop delivery and Daily Management System implementation and coaching.

Feb 1998 - Dec 1998

Manager Case Production System (Lean Transformation Consultant)

Helped develop and implement the Case Production System across Case's Manufacturing facilities in North America and Europe.

Jun 1996 - Feb 1998

Manager

Provided operations improvement management consulting services in the areas of: Lean Manufacturing, Business Process Re-engineering, Total Quality Management, Maintenance Management and Change Management services. Developed new business and managed client accounts.

Jan 1990 - May 1996
2 education records

David Dubinsky education

FAQ

Frequently asked questions about David Dubinsky

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

What company does David Dubinsky work for?

David Dubinsky works for Op-Excellence.

What is David Dubinsky's role at Op-Excellence?

David Dubinsky is listed as Lean Sensei | Operational Excellence | Consultant | Executive Coach | President Op-Excellence | Author | Speaker at Op-Excellence.

What is David Dubinsky's email address?

AeroLeads has found 1 work email signal at @gibbriver.com for David Dubinsky at Op-Excellence.

Where is David Dubinsky based?

David Dubinsky is based in Racine, Wisconsin, United States while working with Op-Excellence.

What companies has David Dubinsky worked for?

David Dubinsky has worked for Op-Excellence, The Gibb River Group, Inc., Simpler/Jwa Consulting (Ibm Health), Kepner-Tregoe, and Tefen.

How can I contact David Dubinsky?

You can use AeroLeads to view verified contact signals for David Dubinsky at Op-Excellence, including work email, phone, and LinkedIn data when available.

What schools did David Dubinsky attend?

David Dubinsky holds Ms, Human Resources Management Systems from Chapman University.

What skills is David Dubinsky known for?

David Dubinsky is listed with skills including Business Process Improvement, Operational Excellence, Six Sigma, Change Management, Process Improvement, Lean Manufacturing, Strategy, and Management Consulting.

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 David Dubinsky you were looking for.

View similar profiles