About Us.

Multidisciplinary Consulting Engineers

Trace Consulting Group Ltd. (TCG) comprises a diverse team of consulting engineers proficient in various disciplines. Established in 2015, TCG has diligently catered to the Multi-residential, commercial, retail, institutional, and industrial sectors. Our expertise lies in capital system and equipment replacements, retrofits, renovations, tenant fit-outs, and new construction projects.

Our proven track record of success underscores our steadfast commitment to delivering exceptional results for our clients. When you choose TCG for your engineering needs, rest assured you’re partnering with a team of seasoned professionals dedicated to delivering top-quality services. We are licensed and authorized by Professional Engineers of Ontario and all other provinces across Canada. Additionally, we hold LEED® accreditation, aligning with our vision to achieve net-zero energy buildings. Our comprehensive range of services includes mechanical, electrical, fire protection, building science, and structural engineering, as well as comprehensive project management.

By offering a multi-disciplinary approach, we are equipped to assist with capital planning projects from inception to design, providing guidance and expertise every step of the way. Our involvement extends to assistance with tendering and construction management, ensuring seamless execution from start to finish. We add significant value to projects by ensuring they are done correctly, on time, and within budget, leveraging our extensive experience and attention to detail.

In 2022, we created a sister company, Trace Fire Group Ltd. (TFG), to expand our fire consulting and testing services. This development allows us to provide an even wider range of services to our clients, including smoke control testing, fire alarm and sprinkler supervisory verification, and S1001 integrated systems testing.

Moreover, as part of our commitment to growth and expanding our reach, we further expanded to offer engineering and project management services in select provinces across Canada, including British Columbia, Nova Scotia, Newfoundland and Labrador, Alberta, and Quebec. We are dedicated to serving clients in these regions with the same dedication and expertise that defines TCG’s approach.

Meet Our Leadership Team

Recognized as a Great Place to Work® Certified employer, Trace Consulting Group is proud of the culture we’ve built together.

Sam Soltani

President, P.Eng, PEO Designated Consulting Engineer (C.Eng)

Sam Soltani, P.Eng, C.Eng, is the Founder, President and visionary leader of Trace Consulting Group Ltd. (TCG) established in 2016, Trace Fire Group Ltd. (TFG) established in 2022, and Trace Maintenance Group Ltd. (TMG) established in 2025. He founded and continues to lead these firms with a clear strategic vision focused on technical excellence, integrity, and forward thinking engineering solutions across the built environment.

With extensive experience in engineering consulting, project management, forensic investigations, and litigation support, Sam specializes in the investigation, design review, and oversight of complex building systems. He is frequently retained as an expert witness in civil litigation and has authored technical articles on a broad range of building system topics. His professional work is widely recognized for its technical depth, practical application, and clarity of communication.

Sam is a licensed Professional Engineer P.Eng and a Consulting Engineer C.Eng, a designation conferred by Professional Engineers Ontario to recognize senior engineers who demonstrate advanced experience, professional leadership, and responsibility in consulting practice. He is also a LEED® Accredited Professional.

His expertise spans multi unit residential and commercial buildings, as well as retail and industrial developments. Sam has played a pivotal role in numerous large scale projects, guiding assignments from early stage investigations through design, construction, and post occupancy review. Known as a hands on consultant with a strong focus on client service and accountability, he remains actively involved in both the strategic direction and technical execution of TCG, TFG, and TMG.

Beyond his professional practice, Sam is actively engaged in advancing the construction and real estate industry. He serves on the Board of Directors of CAI Canada and contributes to its advocacy and education initiatives, supporting improved governance, building performance, and risk management across the condominium sector.

Sarah Hinchcliffe

ASSOCIATE DIRECTOR, P. Eng.

Sarah has extensive experience as an engineer and project manager, responsible for coordinating all aspects of design, tendering, and construction administration of building systems for capital replacement projects as well as new construction and tenant improvements for residential, commercial, retail, institutional and industrial sectors. She specializes in investigations, retrofits and special projects. Sarah is also experienced in condition assessments and capital planning for residential high-rise, low-rise, and townhouse condominiums as well as residential portfolios, for commercial and institutional properties.

Lisa Margolese

Director of Finance, BSc, MSc, CPB

Lisa is a highly experienced professional in the field of finance and administration, currently serving as the Director of Finance & Administration at TCG. With over 8 years of industry experience and a decade of expertise in finance and administration, Lisa plays a crucial role in ensuring the smooth functioning of the company’s financial operations. With a strong background in accounting and administration within the Architecture & Engineering industry, she brings valuable knowledge and meticulous attention to detail to her role. Her exceptional organizational skills and dedication to excellence contribute to the efficient operation of the company.

Joe Calabria

Vice President, Engineering and Operations, P. Eng. LEED Green Associate

With more than 25 years of electrical engineering experience, Joe has worked in a diverse range of project delivery methods and project sectors. He has successfully delivered new construction, renovation and retrofit projects in the Educational, Commercial, Healthcare, Retail, Residential, Industrial and Pharmaceutical sectors. Joe brings his own style of energetic enthusiasm to his projects to help our clients strive for quality, sustainable and cost-effective solutions.

Muzammil Hussain

Director, Business Strategy & Operations, MSc, PMP

Muzammil is an experienced leader with over a decade of expertise in strategic business operations, specializing in driving organizational growth through effective problem-solving frameworks and operational excellence. As Director of Business Strategy & Operations at Trace Consulting Group (TCG) and Trace Fire Group (TFG), he plays a pivotal role in guiding business development, project management, customer success, and the strategic delivery of services. Muzammil’s leadership supports TCG’s continued growth and expansion by ensuring the alignment of business goals with scalable, high-impact operational strategies.

Juliana Ragolia

Human Resources Manager

With more than 15 years of experience in Human Resources Management, Juliana’s passion lies in helping small to medium sized businesses scale and excel. At TCG Juliana leads the recruitment and onboarding efforts as well as training and total rewards. She partners with the business units to ensure our teams have the necessary resources they require to fulfill our client needs. Juliana is extremely passionate about employee development and enjoys working with the public, having spent over 25 years in customer service. Her educational background in Sociology, Communications, and Human Resources Management are a perfect compliment to her strengths as a Human Resources Manager.