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Mario Marroquin

@mariomarroquin

Senior Project Manager at HCL Technologies / Xerox delivering global transitions and over $1M in operational savings.

Guatemala
Message

At HCL Technologies / Xerox, I lead end-to-end transition and deployment programs for global clients, taking projects from discovery and planning through implementation and steady-state handover.

I direct Xerox device and technical-solution deployments, validating network configurations, security requirements, and infrastructure readiness for go-live. I also standardize PMO documentation and playbooks to support compliance and audit readiness.

At Texsun, I identified textile production inefficiencies and applied Lean, Six Sigma, and Kaizen methods to reduce waste and improve productivity and quality. Across my work, I’ve delivered over $1M in operational savings through data-driven process improvements.

Experience

Work history, roles, and key accomplishments

HX

Sr. Transition Project Manager

HCL Technologies / Xerox

Nov 2014 - Jun 2026 (11 years 7 months)

Lead end-to-end transition and deployment programs for global clients, managing the full project lifecycle from discovery through steady-state handover. Serve as primary point of contact across clients, internal teams, vendors, and senior leadership, and direct deployment of Xerox devices and technical solutions.

TE

Project Manager

Texsun

Nov 2013 - Nov 2014 (1 year)

Identified inefficiencies in textile production workflows and implemented Lean, Six Sigma, and Kaizen methodologies, reducing waste and improving productivity and quality. Analyzed performance metrics to design and execute data-driven improvement plans and led training sessions to embed continuous improvement.

Education

Degrees, certifications, and relevant coursework

Project Management Institute logoPI

Project Management Institute

PMP, Project Management

2016 - 2016

Earned the Project Management Professional (PMP) certification, demonstrating expertise in project management.

EM

ESI School of Management

MBA, Business Administration

2011 - 2012

Completed an MBA program, enhancing leadership and strategic management skills.

Universidad de San Carlos de Guatemala logoUG

Universidad de San Carlos de Guatemala

Industrial Engineering, Industrial Engineering

2004 - 2010

Pursued a degree in Industrial Engineering, gaining a strong foundation in engineering principles and process optimization.

LS

Lean Six Sigma

Lean Six Sigma Green Belt, Process Improvement

Certified as a Lean Six Sigma Green Belt, with knowledge of process improvement methodologies.

IS

ISO

ISO 9001 Auditor, Quality Management

Certified as an ISO 9001 Auditor, with skills in quality management systems auditing.

SCRUMstudy logoSC

SCRUMstudy

SCRUM Fundamentals, Agile Project Management

Certified in SCRUM Fundamentals, with knowledge of agile project management.

Google logoGO

Google

Google Cloud Digital Leader, Cloud Computing

Certified as a Google Cloud Digital Leader, with understanding of cloud concepts and Google Cloud products.

Anthropic logoAN

Anthropic

Claude 101, Artificial Intelligence

Completed Claude 101 training, gaining proficiency in using Claude AI tools.

Tech stack

Software and tools used professionally

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