Celebrating Innovation in Construction: The Class of 2025 Honorees of the 40 Under 40 in Canadian Construction
The construction industry in Canada is evolving rapidly, and at its forefront is a new generation of leaders redefining the landscape through innovation, sustainability, and collaboration. The 40 Under 40 in Canadian Construction program continues its tradition of honoring outstanding young professionals making substantial impacts in the sector. The Class of 2025 showcases a diverse array of talents who are driving change across various roles, from engineering and project management to risk management and technology.
Recognizing the Unseen Heroes
The construction industry, often seen as traditional and slow to adapt, is showcasing a new wave of leaders who prioritize innovation and uphold the values of collaboration and mentorship. This year’s honorees range from design managers to construction directors, each contributing uniquely to the field. This initiative celebrates individuals who stand out not just for their technical skills but for their commitment to the betterment of the industry.
Spotlight On Honorees
Aaron Buckley, Design Manager, Jacobs Consultancy Canada
Aaron has been pivotal in delivering major water infrastructure projects, such as the Iona Wastewater Treatment Plant upgrade. He established a consulting firm prior to joining Jacobs and is known for leading multidisciplinary design teams globally while prioritizing mentorship and safety.
Adrien Rahbar, Vice-President, Gracorp
With a remarkable portfolio of high-rise rental projects, Adrien has exemplified leadership in developing near net-zero buildings. His commitment to optimizing processes promises a sustainable future for BC’s urban landscape.
Athavan Nadarajah, Construction Director, Metrolinx
Alex’s leadership in managing the Ontario Line South project, among others, marks him as an innovator. His work on substantial infrastructure projects emphasizes his commitment to advancing urban connectivity while implementing sustainable practices.
Avi Horwitz, Founder & President, Sterling Floor and Tile Ltd.
Avi’s journey from a basement startup to overseeing high-profile projects speaks volumes about his entrepreneurial spirit. His dedication to mentorship and training sets a benchmark for the industry.
Bahaa Hajar, Senior VDC Specialist, Pomerleau Inc.
Leading the charge in digital transformation, Bahaa integrates cutting-edge technologies to enhance construction efficiency. His advocacy for advanced tech aligns with the industry’s need for modernization.
Blima Ehrentreu, Founder & CEO, The Designers Group
Blima’s successful leadership in interior design showcases her commitment to intertwining innovative designs with community impact, making her an advocate for women in construction as she mentors others in the industry.
Chad Ekdahl, President & COO, A&H Steel Ltd.
Chad’s operational acumen is driving significant growth within A&H Steel, pioneering low-carbon builds and mentorship programs that nurture newcomers to the industry.
The list goes on, featuring exceptional individuals like Christian Correa, Christine Chan, and Jesse Reynolds, all of whom bring unique contributions advancing the construction sector’s future.
Judges’ Acknowledgment
The rigorous selection process for the 40 Under 40 program would not be possible without the dedication of esteemed judges. Experts from various sectors voluntarily contribute their time and insight to identify and honor rising stars:
- Nadia Todorova: Executive Director of the Residential and Civil Construction Alliance of Ontario.
- Kenny Leon: Vice-President of Member Services and Technology at the Canadian Construction Association.
- Jesse Unke: Partner at MNP’s Consulting team.
- Joshua Gaglardi: Founder and President of Orion Construction.
- Andrew Hansen: Founder and CEO of SitePartners.
Looking Towards the Future
The Class of 2025 represents a commitment to not just the growth of construction in Canada but also to its evolution into a more sustainable, community-oriented, and technologically advanced field. Each of these honorees embodies the tenacity and creativity necessary to drive innovation in a traditionally conservative industry.
As On-Site Magazine and SitePartners celebrate these remarkable individuals, they spotlight the critical importance of fostering leadership and mentorship in ensuring a dynamic and resilient future for the construction sector in Canada. The 40 Under 40 in Canadian Construction continues to inspire through the achievements of its honorees, who are paving the way for the next generation of innovators.


