Building a Legacy of Innovation
TWD has a rich history of providing project management, engineering, procurement, and construction management solutions.

Customer Satisfaction, 25+ Years Strong
Our multidisciplinary project approach brings together professionals from different fields to collaborate and exchange ideas with our clients in multiple industries around the world. Through our expertise, innovative thinking, and commitment to excellence, together we deliver beyond all expectations.
The Story Behind TWD

TWD was formed by its founding partners, Milt Tsiapalis and Scott Wilson in 1994. The company remained a dream as they continued working in other careers, until 1999 when the dream became a reality with humble beginnings of their first office in Milt’s basement. Two best friends in pursuit of turning their passion into a profession along with their desire for growth and a challenge led to the naming of this company TWD… a play on words initially of “Two Weird Dads” was fitting as they both had young families in the early years of the company. Eventually leading to our core value of “Together We Deliver”.
Fast forward to 25 years and some may ask “who is TWD and what do we do”? Sure, we are a mid-sized engineering, procurement, and construction management firm in business for around 25 years now, but more importantly we would want you to know that we simply love the challenge of working together to deliver! What makes things even more magical at TWD occurs when we combine this underlying characteristic with our desire to responsibly and respectfully support a growing world, it becomes our passion and our WHY.
Discover the Brilliance at TWD


Senior Director, Business Development


Senior Director, Business Development
Nicole is the Senior Director of Business Development at TWD responsible for driving the strategic growth and expansion of the organization through sales and marketing business development strategies, identification of new market opportunities, and cultivation of strategic partnerships to ensure cohesive and effective campaigns. Utilizing strategic vision and leadership, Nicole enhances TWD’s brand visibility, expands market share, as well nurtures client relationships ensuring alignment between business development objectives and TWD’s overarching goals.
Building and fostering relationships is key in cultivating strong ties with our clients, partners, and stakeholders. Her commitment to understanding client needs and delivering tailored solutions has been instrumental in maintaining long-term partnerships based on trust and value and ensuring client satisfaction. Nicole’s expertise not only identifies growth opportunities but also tailors solutions that align with clients' objectives, fostering long-term relationships built on innovation, trust, and sustained value creation.
Nicole is an experienced Business Development leader within the Energy and Infrastructure Industry, as well as a licensed Paralegal in Ontario. Nicole’s client-centric approach and collaborative style both with internal and external clients is woven within TWD’s core value of Together We Deliver.


Strategic Growth Director, Eastern Region


Strategic Growth Director, Eastern Region
Marian is the Strategic Growth Director for the Eastern Organization, with over 20 years of project management and engineering experience across diverse industries, managing multi-million-dollar capital projects.
Marian has built a solid and trusting relationship with TWDs top tier clients establishing herself as a leading figure in client stewardship initiatives. She has overseen the successful completion of multiple large-scale engineering, procurement and construction projects spanning across Ontario, Quebec and Alberta. She is dedicated to resolving client concerns ranging from project scope definition to fast-tracked project schedules and ensuring disciplined budget control. Her collaborative approach involves working closely with internal teams to navigate challenges effectively, and consistently meet client expectations.
In her latest role, Marian continues to build and maintain client relationships, while contributing significantly to the development and execution of TWDs regional growth plans as an integral member of the Eastern Leadership Team.
Marian is a graduate of Western University, having earned her degree in Chemical & Biochemical Engineering. She is a Professional Engineer of Ontario and has maintained her Project Management Professional (PMP) designation for nearly 20 years. And if you’re looking for a savvy “lefty” doubles partner to clinch victory in your next tennis tournament, look no further.
“Unless you have 100% customer satisfaction you must improve”


Vice President, US Operations


Vice President, US Operations
Mark is TWD’s Vice President for founding and managing all aspects of US Operations, with over 35 years of experience with management, project development, project management and engineering design in a wide variety of industries and on projects up to $2 billion in value.
He provides strategic consulting support to our clients and to our US Team, with a particular focus on project development, project execution strategies, and risk management. Mark also assumes relationship sponsoring and management roles with several of our strategic client relationships.
Mark is proudly involved in all aspects of managing TWD US Operations. This includes strategic growth, business development, operations (project management, engineering, procurement, construction management, quality, and HSSE), and finance.
Mark graduated from Point Park University, Mechanical Engineering, in 1996 and an MBA (focus in Management and International Business) in 1999. He started in the EPC/EPCm Industry in 1989 working from the bottom up ultimately creating himself a coop program to provide real world experience. This allowed for many different industry experiences from very large to small across a variety of disciplines and business segments.
He makes the point of being personally involved with many of TWD’s clients having grown up through the industry and enjoys meeting everyone and supporting successful completions.
Mark has 2 daughters now in college and you may have seen him either watching or coaching them around the country! He also attempts golf on occasion so you may have also seen him in the water or woods!
“Together We Deliver” means that our team prides itself on teamwork. That includes our internal teams, our intimate relationships with clients, and working with our valued suppliers and subcontractors. I am proud of our accomplishments and commitment to client satisfaction and servicing. If you have not experienced the advantages TWD has to offer, you should give us a try. You will not be disappointed.”


Director of Human Resources


Director of Human Resources
Latha is a seasoned professional with over two decades of experience in Human Resources, currently serving as the Director of Human Resources at TWD. Having dedicated 14 years to the company, Latha brings a wealth of expertise in various HR functions, such as talent acquisition, employee relations and organizational culture enhancement.
In her role as Director of Human Resources, Latha’s responsibility is to strategically lead and oversee all aspects of the human resources function within TWD. This includes developing and implementing HR strategies that align with the company's objectives, managing talent acquisition and retention efforts, ensuring compliance with labor laws and regulations, fostering positive employee relations, implementing performance management systems, overseeing compensation and benefits programs, and driving initiatives to enhance employee engagement and development.
Latha holds a degree in Sociology from Western University and has achieved the designations of Certified Human Resources Professional (CHRP) and Certified Human Resources Leader (CHRL). Beyond her professional endeavors, Latha is a passionate traveler, finding inspiration through exploring new cultures and destinations. She also has a keen eye for photography, capturing moments that resonate with her wherever she goes.
“At TWD, 'Together We Deliver' isn't just something we say - it's what we do. We're all about teamwork and respect here. When we join forces, we make awesome things happen!”


HR Program & Project Manager


HR Program & Project Manager
Meet Kimberley, our HR Program & Project Manager at TWD. With over a decade of progressive experience in HR and 5 years in project management, program coordination, and communications, Kimberley’s diverse skillset spans private, public, and non-profit sectors across various industries.
Kimberley plays a pivotal role in driving organizational success by designing, implementing, and managing HR programs and projects that align with strategic goals. As a driving force behind the modernization of HR practices, she champions and facilitates initiatives aimed at continuously improving the employee experience and supporting organizational growth.
She collaborates closely with key stakeholders, analyzes insights from employee surveys, and monitors HR trends to identify needs, prioritize initiatives, and develop strategic solutions spanning all HR functions, including employee engagement, learning and development, total rewards, talent management, corporate communications, wellness, policy, & people management systems.
Bringing positive energy, authenticity, and a continuous improvement mindset, Kimberley consistently achieves results that balance employee perspectives with organizational goals.
Hailing from the frosty enclave of Sault Ste. Marie in Northern Ontario, affectionately dubbed ‘The Soo’, she is a passionate nature enthusiast. Whether she’s hiking amidst the trees, walking along the water’s edge, pedaling through trails, paddling down rivers, or camping with family and friends, Kimberley finds solace and inspiration in the great outdoors.
Her journey to HR wasn’t a straight line; it was more of a scenic route filled with valuable experiences and unexpected twists and turns. Armed with a multidisciplinary education in Psychology, Business, and Public Relations, Kimberley stumbled into HR by chance – and it turned out to be the perfect fit. And while she may not have had a roadmap at the outset, she’s grateful for the winding path that led her here.


General Manager, Hellas


General Manager, Hellas
Nick, as Regional General Manager at TWD Hellas, 1st European office of TWD, oversees strategic and operational aspects. Also serving as the Civil/Structural Head, his experience spans in Oil & Gas, Chemical Processing, Mining, and Industrial projects. Nick demonstrates comprehensive involvement across the entire project lifecycle, from Business Development to Engineering Design and Project Management. His dynamic leadership and extensive experience underscore his unwavering commitment to excellence in engineering projects, regardless of their size.
Nick’s diverse roles and extensive industry involvement across project phases enables him to grasp clients' unique challenges and provide anticipatory solutions. In essence, his role extends beyond operations management; it's about delivering tangible, impactful solutions. Through experience, dedication, and a problem-solving mindset, he upholds high standards, contributing to client success and TWD's overall growth.
As Regional General Manager at TWD Hellas, Nick actively contributes to solving clients' everyday challenges and improving their routines via Client-Centric Solutions, High Standards, Quality Assurance and Effective Communication.
Through strategic thinking and commitment to excellence, his role transcends immediate challenges, focusing on establishing enduring solutions that positively impact clients' day-to-day operations.
Nick is a distinguished graduate with an M.Eng. in Structural Engineering from the University of Thessaly. In 2019, he made TWD history as the first Greek intern, and within his inaugural year, he was entrusted to return to Greece to establish TWD Hellas—a testament to his swift rise within the company.
Nick is a registered Professional Engineer (P.Eng.) with the Professional Engineers of Ontario association. As a former Ph.D. candidate turned industry professional, Nick stays rooted in the values of problem-solving, integrity, and accountability.
And just in case you thought it's strictly business, Nick's talents extend beyond engineering. If you're in need of a versatile addition to your metal band, look no further. Nick can step in as a guitarist or drummer, all while enjoying a cold one in the studio.
"In the spirit of Aristotle's wisdom — 'We are what we repeatedly do. Excellence, then, is not an act, but a habit.' Guided by unwavering principles of discipline, high standards, ethics, and professionalism, my daily journey involves self-improvement with courage, dedication, patience, and persistence as trusted companions. Challenges aren't roadblocks; they're opportunities to solve problems and cultivate client satisfaction. In my dictionary, 'can't do' has no place; instead, it's replaced with an unwavering commitment to finding the way to do it."


Vice President, Project Development


Vice President, Project Development
Sid is TWD's Vice President of Project Development responsible for identifying and evaluating new opportunities, shaping project strategies, and ensuring the seamless execution of initiatives from conception to completion. Sid collaborates closely with cross-functional teams, from design and development to implementation, overseeing the seamless execution of projects.
Holding a Bachelor's degree in Civil Engineering from Dalhousie University, Sid has built a robust foundation for success throughout their distinguished career. Sid is a Professional Engineer brining more than 30 years of experience on green energy, oil sands, pipelines, midstream, and petrochemicals projects. He adds to TWD capabilities in project development by bringing the "owners" perspective to the engineering development and fully understands the project life cycle, business case drivers, and how to optimize development of projects particularly on those that are sensitive to at-risk development spending.
Sid brings a wealth of experience and expertise to the role of Vice President of Project Development including strategic planning, contract negotiation, engineering, project management, capital management, and operational management. With a solid educational background, strategic vision, and a proven track record in the industry, Sid is poised to lead and elevate projects to new heights.


Vice President, Project Execution


Vice President, Project Execution
Fred is our VP, Projects Execution, in our major project group with over 30 years of experience with project development, project management, engineering design and construction as well as facility operations and maintenance in a wide variety of industries and on projects up to $17 billion in value. Fred is adept at seeing projects from a client’s perspective and delivers value with a “best for project” mindset.
Fred provides professional support to our clients and to our team, with a particular focus on project development, project execution strategies, and risk management. As part of our senior leadership team, Fred is proudly involved in all aspects of managing TWD. This includes strategic growth, business development, operations (project management, engineering, procurement, construction management, quality, and HSSE) and management consulting.
Fred graduated from Memorial University of Newfoundland in 1989 with a degree in Mechanical Engineering. Fred is a Professional Engineer with Licenses in Ontario and Newfoundland. Fred spent the first 23 years of his career on the Owners side, before moving to the EPCM side. His background gives him a balanced view when developing projects. Just like the “Rock” he comes from, your project will be built on a solid foundation when working with Fred and his team!
"TWD’s culture is built on honesty, integrity, and positive relationships. We have the depth and breath of knowledge and experience to deliver quick, accurate results. We take project delivery, including construction, as serious business. Safety is inherent in everything we do, combined with our professional execution and construction management process and procedures drives cost effective field results!"


Director of Engineering, Western Canada


Director of Engineering, Western Canada
Gary is TWD’s Director of Engineering for Western Canada and has been with TWD since 2008. He brings over 20 years of experience with project development, project management, Mechanical Engineering, and team leadership across small and large scale projects.
A practical problem solver proficient in piping, mechanical equipment, instrumentation, and controls, with a good understanding of electrical and civil\structural requirements in brownfield projects. Gary can see the whole picture and lead the project team towards fit for purpose solutions.
Gary developed an interest in how things work and mechanical systems from his father who was a respected small engine mechanic, this and a love of motorcycles and motorized transportation in general led him to pursue Mechanical Engineering. Originating from Newfoundland, Gary worked and schooled himself across the country, attending university in NF, PEI, AB, and ultimately graduating from the University of Calgary. Gary is now a Professional Engineer with licenses in, Manitoba, Saskatchewan, Alberta, and British Columbia.
We don’t stop playing because we grow old, we grow old because we stop playing. George Bernard Shaw. Not my own personal quote, but one I believe in, and one TWD helps foster with a high importance on “work life balance”.


Secondment Lead and Western Canada Business Development


Secondment Lead and Western Canada Business Development
Elena is TWD’s Project Business Development and Secondment Lead for Western Canada. Elena has more than 8 years of engineering experience in Alberta and Ontario serving in a broad range of roles across different industries, including project management, operations and maintenance support, design, as well as large-scale infrastructure collaborations.
Elena has a wide range of client-focused experience in Turnaround Scope Development, Turnaround Execution Support, Asset Integrity, Risk Management and Project Management within multi-disciplinary consortiums. She recognizes the importance of listening to and understanding the needs of clients and working with stakeholders from a diverse range of professions and cultures. As a member of an enthusiastic and mutually supportive team of TWD colleagues, together they can fulfill the engineering needs of TWD clients.
Elena is a 2016 mechanical engineering graduate of Queen’s University and holds professional engineering certification in both Alberta and Ontario. She is an avid tennis player and skier, with a great love of the outdoors.
I love working at TWD. I am fortunate to be a member of a team that positively challenges meand pushes me to be the best I can be. When I work with you as a client, my goal is to ensure that you have that same level of confidence in our team. Whether working with me or one of my TWD colleagues, I know that we can get your job done.
Celebrate innovation and unlock new possibilities with TWD.
We PERFORM™ at a Higher Level
PERFORM™ embodies our core philosophy at TWD. It's a project execution process, uniquely developed by us, aimed at ensuring the successful completion of projects, delivering optimal results to our clients. This comprehensive program aligns our core values, purpose, and brand promise with business procedures and execution guidelines. It's not only about improving efficiency but also nurturing TWD's workplace culture.
PERFORM™ actively involves our people, clients, and suppliers, driven by our belief in "Together We Deliver." We've invested in an in-house quality and safety management system known as PERFORM™
The PERFORM™ process includes the following key areas:
Develop
Focused on the evaluation and validation of project viability.
Execute
Delivery of projects from concept to reality in a safe, efficient, and timely manner.
Optimize
Delivering upgrades, de-bottlenecking, maintenance, and operating improvement projects to assist our clients with sustaining and improving business performance of existing assets and operations.