Daniel Cunliffe
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Daniel Cunliffe Email & Phone Number

Senior Calibration Specialist at General Motors
Location: Greater Toronto Area, Canada, Canada 7 work roles 1 school
1 work email found @gm.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

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Current company
Role
Senior Calibration Specialist
Location
Greater Toronto Area, Canada, Canada
Company size

Who is Daniel Cunliffe? Overview

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Daniel Cunliffe is listed as Senior Calibration Specialist at General Motors, a company with 102186 employees, based in Greater Toronto Area, Canada, Canada. AeroLeads shows a work email signal at gm.com and a matched LinkedIn profile for Daniel Cunliffe.

Daniel Cunliffe previously worked as DEF Development Engineer at General Motors and Development Engineer at Active Exhaust Corp.. Daniel Cunliffe holds Master Of Engineering - Meng, Mechanical Engineering, Second Class Honours: Upper Division from Loughborough University.

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Email format at General Motors

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{first}.{last}@gm.com
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Profile bio

About Daniel Cunliffe

Decisive, resourceful, and detail-oriented Engineer offering 12+ years of experience developing complex mechanical and control systems. Recognized as a strategic problem solver with an impressive record of identifying needs, troubleshooting issues, and introducing solutions that align with immediate and long-term business goals. Proven history of contributing to all aspects of product development – from initial design and analysis through to production and technical support. Confident communicator who translates complex information into meaningful terms and effectively collaborates with diverse stakeholders.Examples of key achievements:• Delivered 15 successful engine system projects incorporating hardware test and validation, calibration of emissions and diagnostic controls, certification testing and customer issue rectification• Successfully developed division’s first calibration procedure for Selective Catalytic Reduction (SCR) after-treatment embedded controls, supporting 1200 series engine EPA Tier IV Final certification• Realized a 20% improvement in test equipment effectiveness through incorporation of automation, virtual calibration, simulation in test and Hardware in Loop (HIL) activities• Earned a co-author recognition for the patent of a new thermal management control system design, supporting efforts to reduce engine production costs by 5%.

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General Motors
General Motors
Senior Calibration Specialist
Toronto, ON, CA
Website
Employees
102186
AeroLeads page
7 roles · 21 years

Daniel Cunliffe work experience

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Def Development Engineer

Current

Oshawa, Ontario, Canada

May 2021 - Present

Development Engineer

Greater Toronto Area, Canada

- Development activities for exhaust components including quotation, catalyst selection, supplier and customer interfacing, prototype fabrication and construction of test rigs- Utilized CAD to generate and update engineering drawings- Rectified customer field issues through root cause analysis and engineering design rectifications, utilizing fluid and.

May 2020 - May 2021

Senior Development Engineer

Toronto, Canada Area

  • Led the remotely operated diesel development role focusing on 27 litre displacement engines.
  • Supported Peoria based test activities through test cell equipment/ engine issue root cause identification and data analysis from Toronto location
  • Owned team BIQ (Built In Quality) issues, requiring root cause analysis of issues prior to ensuring successful implementation of robust solutions to prevent recurrence
  • Documented certification data for internal approval and regulatory body submissionKey Achievements:✔ Streamlined the testing process by 20% at the Caterpillar Mossville test facility by working with India and US-based.
Aug 2018 - Jan 2020

Senior Development Engineer

Peoria, Illinois Area

  • Oversaw the development activities and delivery of a wide variety of diesel power systems in a safety focused laboratory environment
  • Utilized extensive fuel and after-treatment system knowledge to implement an SCR aftertreatment system on the Caterpillar C32 Marine diesel engine to attain compliance with rigorous IMO regulations
  • Led the testing, simulation, calibration, and validation processes to meet engine hardware approval requirements
  • Collaborated with up to 20 cross-functional stakeholders during project lifecycles to ensure delivered quality
  • Leveraged high level of interpersonal skills to successfully manage technical projects between US, UK and India based engineering teams to deliver certified 4006 series EPG engine within strict time frames
  • Led instrumentation and complex engine system troubleshooting activities through analytical interrogation of diagnostics codes, reading of electronic schematics and hands-on inspection of hardware
Apr 2015 - Jul 2018

Development Engineer

Caterpillar Inc.

Peterborough, United Kingdom

  • Supported SCR systems engineering through actions including catalyst selection verification (DOC/ DPF/ AMOX), mixer performance, deposit mitigation, thermal management, injector and DEF pump validation
  • Successfully developed division’s first calibration procedure for Selective Catalytic Reduction (SCR) after-treatment embedded controls, supporting 1200 series engine EPA Tier IV Final certification
  • Directed a team of 4 in the strategic planning and execution of projects to develop, test, and optimize diesel engines and SCR aftertreatment systems
  • Devised the testing of on-board diagnostics (OBD) strategies to fulfill the regulatory requirements for SCR aftertreatment systems aimed at detecting excessive ammonia slip and poor DEF Quality
  • Served as the Technical Knowledge Holder and delivered training to educate up to 4 Junior Engineers each year
  • Earned a co-author recognition for the patent of a new thermal management control system and successfully reduced production costs by 5% for various engines by replacing expensive components with new controls
2008 - Mar 2015

Qa Intern

Coventry, United Kingdom

  • Tasked with supporting the day-to-day quality manufacturing activities for OEM automotive customers
  • Conducted root cause investigations to isolate manufacturing deficiencies and implement corrective actions
  • Initiated a quality program with visual quality checks and training materials for operators on the assembly line
2005 - 2006 ~1 yr
Team & coworkers

Colleagues at General Motors

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1 education record

Daniel Cunliffe education

FAQ

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What company does Daniel Cunliffe work for?

Daniel Cunliffe works for General Motors.

What is Daniel Cunliffe's role at General Motors?

Daniel Cunliffe is listed as Senior Calibration Specialist at General Motors.

What is Daniel Cunliffe's email address?

AeroLeads has found 1 work email signal at @gm.com for Daniel Cunliffe at General Motors.

Where is Daniel Cunliffe based?

Daniel Cunliffe is based in Greater Toronto Area, Canada, Canada while working with General Motors.

What companies has Daniel Cunliffe worked for?

Daniel Cunliffe has worked for General Motors, Active Exhaust Corp., One Atlantic Staffing, Caterpillar Inc., and Brose Group.

Who are Daniel Cunliffe's colleagues at General Motors?

Daniel Cunliffe's colleagues at General Motors include Tanisha Burns, José Luiz De Oliveira Netto, Ovidiu Achitei, Meyra Develi, and Johan De Wit.

How can I contact Daniel Cunliffe?

You can use AeroLeads to view verified contact signals for Daniel Cunliffe at General Motors, including work email, phone, and LinkedIn data when available.

What schools did Daniel Cunliffe attend?

Daniel Cunliffe holds Master Of Engineering - Meng, Mechanical Engineering, Second Class Honours: Upper Division from Loughborough University.

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