top of page
Abstract Structure

Our Team

Operating since 2007

Our team has completed a great number of projects across several industries. Our mission is to provide clients with high quality solutions that improve their processes and maximize operational efficiency. We are committed to delivering excellent results and upholding high standards of integrity with our clients.

JOS09244-Enhanced-NR_edited.jpg

Our Team

Jonathan Stymiest

linkedin-logo-linkedin-icon-transparent-

President

Jonathan is a leader in driving operational excellence and process efficiency. He has over 22 years of experience designing and optimizing processes. For the last 15 years, he has established his own consulting practice helping clients by using continuous improvement tools to reduce costs, improve performance and grow revenue. He is a speaker and certified trainer on process efficiency techniques and practices. Jonathan is a Lean Six Sigma Master Black Belt, holds a bachelor's degree in finance, and is certified in business process management. 

Patricia Barry

linkedin-logo-linkedin-icon-transparent-

Executive Human Resources Consultant

Patricia is a bilingual senior HR executive with 30+ of experience driving the performance and growth of organizations through strategic human resources management and the development of human capital. She is an action-oriented leader, strategist and effective communicator skilled with extensive expertise in building high-tech organizations at all phases of growth from start-up to international expansions, IPOs, and mergers/acquisitions.

Gabriel Persechino

linkedin-logo-linkedin-icon-transparent-

Project Delivery Manager

Gabriel is a Project Delivery Manager with a bachelor's degree in finance and a Lean Six Sigma Green Belt certification. He joined Stymiest & Associates in 2021 and has experience in the consumer goods, aviation and logistics industries. He is an adept workshop facilitator, communicator, and relational leader. As a Project Delivery Manager, he is responsible for managing a wide portfolio of projects and leading a team of consultants to deliver high-quality results. 

Laura Ciamarra

linkedin-logo-linkedin-icon-transparent-

Associate Manager

Laura is an Associate Manager with a background in software implementation in the healthcare industry. With a bachelor's degree in Human Resources Management, and a minor in Supply Chain Management, Laura brings a unique blend of technical, operational, and people-focused expertise. Known for being highly personable and client-oriented, Laura builds strong relationships with stakeholders and effectively translates complex requirements into practical solutions. Creative and detail-oriented, Laura consistently delivers well-structured implementations that support both organizational goals and end-user needs.

Showq Bibi

linkedin-logo-linkedin-icon-transparent-

Process Design Consultant

Showq is a process design consultant with a bachelor's degree in industrial engineering and a Lean Six Sigma Green Belt certification. She has experience in the supply chain management, warehousing and logistics industries. Her engineering background equips her with a strong analytical approach to develop KPI dashboards and business applications. Showq is also adept in process simulation software and process automation, providing her clients data-driven solutions to improve their processes.

Jennifer Chtein

linkedin-logo-linkedin-icon-transparent-

Associate Process Design Consultant

Jennifer is a Associate Process Design Consultant with a bachelor's degree in finance and a background in capital markets. Proficient in presentation development, project execution, and problem-solving, she is adept at uncovering insights that drive informed decision-making. Committed to continuous improvement and operational excellence, Jennifer has completed her Lean Six Sigma Green Belt certification. Her blend of financial knowledge, meticulous process documentation, and dedication to delivering results ensures her effectiveness in any project she undertakes.

Charlotte Hammar

linkedin-logo-linkedin-icon-transparent-

Associate Business Analyst

Charlotte is an Associate Business Analyst at Stymiest & Associates with a background in Finance and is pursuing a Lean Six Sigma Green Belt certification. Her talents in presentation building, visualisation and storytelling combined with her creativity and experiences in customer-service enable her to deliver high-quality deliverables that help clients achieve their goals.

Thu An Le

linkedin-logo-linkedin-icon-transparent-

Associate Business Analyst

Ann is an Associate Business Analyst bringing a strong foundation in finance and data analysis, and a growing expertise in process improvement as she pursues her Lean Six Sigma Green Belt certification. She combines a data-driven approach with creativity to transform complex information into clear, impactful insights. With an eye for detail and efficiency, Ann supports the team in making informed decisions that drive lasting business value.

Rebecca Aitken Stymiest

linkedin-logo-linkedin-icon-transparent-

Administrator

Rebecca is the Administrator and Privacy Officer at Stymiest, supporting HR, corporate activities, and senior management. With over 25 years of experience in healthcare, education, and leadership, she integrates advanced practice nursing principles to enhance organizational health and workplace culture. Rebecca serves on several national and community charitable boards, offering expertise in strategic planning and governance. Known for her communication, coaching, and problem-solving skills, Rebecca holds a BSc in Nursing and is currently pursuing her Master of Science in Nursing.

Robert Colosino

linkedin-logo-linkedin-icon-transparent-

Technology R&D Lead

Robert has over 30 years of experience building and deploying complex enterprise solutions across industries and continents. His leadership in R&D, service delivery, and product management has driven the creation and implementation of advanced products that deliver measurable results and real-world impact. With this strong foundation in building large-scale technological innovations, Robert is now focused on advancing AI development to shape the future of technology-driven solutions in ways that make a tangible impact on business efficiency, decision-making, and innovation.

George Ghazzoul

linkedin-logo-linkedin-icon-transparent-

Associate Manager

George is an Associate Manager, equipped with a Business Technology Management degree, a certification in data analysis & visualization and a Lean Six Sigma Green Belt certification. He presents a robust background in the aerospace industry, as well as a vast array of technical skills in project management, design, automation, and analysis. His client-focused and strategy-driven approach sets the stage for crafting efficient and lasting solutions. With a passion for precision and a commitment to continuous improvement George ensures excellence in the projects he leads.

May Hall

linkedin-logo-linkedin-icon-transparent-

Consultante principale en conception de processus

May est une consultante principale en conception de processus titulaire d’un baccalauréat en gestion et d’une formation dans les services bqnquires. Elle est passionnée par l'amélioration des processus et l'amélioration de l'efficacité opérationnelle de ses clients. Compte tenu de son expérience avérée en service à la clientèle et en travail en équipe, elle valorise la communication et l'établissement de relations avec ses clients pour les aider à atteindre leurs objectifs.

Joellyne Evaristo

linkedin-logo-linkedin-icon-transparent-

Process Design Consultant

Joellyne is a process design consultant with a bachelor's degree in cognitive science and a background in computer science. Through her past experiences in the finance industry, she is skilled in data analysis, business intelligence, and process improvement. Her background in neuroscience gives her a unique approach to solving business problems. Joellyne leverages her background in computer science to develop effective process automation solutions. She is dedicated to provide her clients with data-driven solutions guided by a relationship-centric approach.

Parsa Assadian

linkedin-logo-linkedin-icon-transparent-

Business Analyst

Parsa is a Business Analyst on the Solution Design Team with a Bachelor's degree in Business Technology Management. Along with his experience in sales and operations in the tech industry, Parsa specializes in data analysis, dashboarding, reporting, and process optimization. His skills extend to project management, where his strong interpersonal abilities play a key role and provide him with an understanding of how to present valuable and actionable data. Parsa also has a solid grasp of enterprise digital strategy, making him a well-rounded professional with a keen interest in optimizing business processes.

Maria Sophia Chevrier

linkedin-logo-linkedin-icon-transparent-

Associate Business Analyst

Maria is an Associate Business Analyst. She is currently pursuing a Bachelor of Commerce in Finance. Maria combines strong analytical and organizational skills with an eye for detail to support process optimization initiatives and deliver actionable insights. Her strengths include data analysis, visualization, and process improvement, which enable her to translate complex information into clear, results-oriented solutions.

Josiah McCooeye

linkedin-logo-linkedin-icon-transparent-

Associate Partner & Solution Design Manager

Josiah is an Associate Partner and Solution Design Manager with a bachelor's degree in commerce and a Lean Six Sigma Black Belt certification. He leads mandate strategy and business development at Stymiest & Associates. For over 5 years he has designed and implemented practical process improvement solutions for clients across the aviation, logistics, and transportation industries. He is passionate about communicating complex ideas in simple and understandable ways. Josiah has a keen focus on providing high-quality and value-added results in the projects he leads.

Laura Roussy

linkedin-logo-linkedin-icon-transparent-

Financial Coordinator

Laura is a Financial Coordinator, responsible for invoicing, processing expense claims, and serving as a key point of reference for payroll-related inquiries. She holds a Bachelor of Commerce degree with a major in Economics and a minor in Finance. Laura began her career in the accounting department of a shipping agency, where she served as a Freight Cashier and gained valuable experience in accounts receivable. She subsequently joined a supply chain solutions company as a Sales Tax and Commission Coordinator, further enhancing her expertise in accounting processes and financial coordination. Throughout her career, Laura has cultivated a strong foundation in financial operations, tax coordination, and collaborative teamwork.

Maria Villasenor

linkedin-logo-linkedin-icon-transparent-

Associate Manager

Maria is an Associate Manager with a bachelor's degree in service-providing engineering and a Lean Six Sigma Green Belt certification. She has experience in process improvement, data analysis, logistics, supply chain, and customer service. Maria has a proven track record of documenting enterprise resource planning (ERP) tools’ processes. She rapidly converts subject matter experts’ (SME) knowledge and findings of process walkthroughs to documented processes in the form of standard operating procedures (SOP) and work instructions.

Shayan Ziarati

linkedin-logo-linkedin-icon-transparent-

Senior Process Design Consultant

Shayan is a senior process design consultant with a bachelor's degree in business technology management and data intelligence. He is skilled in measuring operational process performance through the construction of key performance indicator dashboards, thanks to his background in data analysis, data visualization, and digital strategy. He leverages agile project management to efficiently deliver process improvement projects and is a certified Lean Six Sigma Green Belt. Shayan equips his clients with robust tools to measure and optimize their processes.

Coby Gruman

linkedin-logo-linkedin-icon-transparent-

Process Design Consultant

Coby is a Process Design Consultant with expertise in capital markets, process improvement and business development. Holding a Bachelor of Commerce in Finance and certified as a Lean Six Sigma Green Belt, he applies a process-based business transformation approach to deliver measurable improvements. Over the past two years, Coby has played a key role in implementing actionable solutions that transform inefficient processes into streamlined systems, driving significant operational improvements for clients.

Aaron Desrochers

linkedin-logo-linkedin-icon-transparent-

Business Analyst

Aaron is a business analyst with a bachelor's degree in physics and a diploma in software development. With experience in software design across multiple coding languages and his work with machine learning & AI, he brings a unique analytical perspective to the Solution Design Team. Aaron leverages his background in software design to build applications that are tailored for each client's needs, helping them streamline their different processes. His creativity, adaptability, and attention to detail enable him to deliver innovative and effective software solutions.

Stacy Guerrier

linkedin-logo-linkedin-icon-transparent-

Associate Business Analyst

Stacy Guerrier is an Associate Business Analyst, combining a foundation in Architectural Technology with experience in account management and business analysis. Before joining Stymiest & Associates, she coordinated multidisciplinary projects, bridging the gap between design, logistics, and client relations. Driven by a passion for process improvement, Stacy is pursuing her Lean Six Sigma Green Belt certification and continues to leverage her technical insight to optimize workflows. Her skills extend to project coordination, process mapping, and data-driven problem-solving, bringing a results-oriented approach and a strong grasp of both technical and business operations to the team.

Want to join our team?

For all job listings, please visit our LinkedIn page.

bottom of page