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Meet the Executive Leadership Team

Driven by purpose and grounded in partnership, our Australian Leadership Team (ALT) leads with vision, integrity, and a deep commitment to those we serve. Bringing together decades of experience across engineering, environmental services, digital innovation, project delivery, and corporate leadership, our executives guide the strategic direction of our business while fostering a culture of collaboration, accountability, and excellence. Together, they are shaping a future where technical expertise, trusted partnerships, and sustainable solutions create positive outcomes for our clients, communities, and the environment.

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Jeff Montera, PMP

Director of the International Development Group

Jeff delivers sustainable technical assistance and manages planning, design, and construction for water, transportation, environmental and energy projects worldwide.

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Kristen Collins, MLaw, BSocSc

Managing Director

Kristen Collins is a seasoned Director with 20 years’ global experience leading complex projects, strategy, and client-focused water and environmental solutions

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Rachael Wall, PhD, BTech (Hons)

National Sales Lead

Rachael leads complex environmental programs with 22+ years’ experience, fostering collaboration and delivering smart, client-focused solutions.

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Ivan Kwan, BEng

National Technical Practice Leader

Ivan Kwan is a Principal Environmental Engineer and accredited contaminated sites auditor with 25+ years’ experience in water and environmental risk.

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Paul Davey, BE EnvSc

Deputy Director | Market Sector Lead - Resources 

Paul Davey is Deputy Director and Resources Market Sector Lead, bringing more than 20 years of experience delivering sustainable water, groundwater, and environmental solutions for government and resource sector clients across Australia.

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Sharra Holborow, AssocDeg (Law)

National HR & Corporate Services Lead

Sharra provides strategic leadership across Human Resources and Corporate Services, strengthening governance, DE&I, employee wellbeing, workforce capability, and operational excellence to support business growth and success.

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Lily Moegelberg, GradDipCA

National Finance & Accounting Lead

Lily leads CDM Smith Australia's accounting and financial operations, ensuring the business maintains strong financial governance, accurate reporting, and effective financial management.

David Malins, BSc

National Digital Lead

David Malins is a Principal Digital Consultant with 20 years’ experience in GIS, data management, and delivering innovative digital water solutions.

Our Global Business Units

Together, these units work together and form a dynamic network of expertise ready to meet clients where they are and help them go further. Whether you’re looking to partner, build or grow your career, you’ll find opportunity here. 

Meet the Unit Presidents

At CDM Smith, our unit presidents lead with vision, collaboration and a deep understanding of what clients need, today and tomorrow. Each brings unique expertise from across the engineering, construction and digital landscape. They are united by a shared commitment to solving problems and creating opportunities.

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Amy Corriveau

Trinnex President

Amy is a national leader in water engineering, utility strategy and digital innovation, helping organizations modernize through data, technology and ethical AI while strengthening workforce capability and resilience.

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Jennifer M. Hooper

Industrial Unit President

Jennifer has wide experience in sustainable energy and industrial solutions, leading initiatives in electrification, automation and digitalization that address complex industrial, oil and gas, and maritime needs.

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Firas Makarem, CFM

Federal Services Unit President

Firas has extensive experience in program management and strategy. He has led federal and local agency services focused on water, facilities and disaster recovery.

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Samir Mathur, PE, BCEE

Technical Services Unit President

Samir specializes in designing and optimizing water and wastewater treatment facilities, including upgrades, expansions and greenfield projects.

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Frank Terrasi

Construction Unit President

Frank has proven leadership and construction expertise backed by an award-winning track record in alternative delivery. He is known for leading high performing teams and delivering high quality, safe projects.

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Hala Titus

North America Unit President

Hala leads regional sales and delivery teams while advancing firmwide growth strategies. She is committed to delivering innovative, cost-effective solutions and ensuring CDM Smith remains every client’s trusted advisor and partner.

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Ready to take the next steps? 

We love collaborating with passionate individuals and organizations. If you want to talk about potential projects, reach out to our experts. If you're interested in joining our team, check our careers page for open positions or internships.

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CDM Smith Australia acknowledges the Traditional Owners of Country throughout Australia and acknowledges their continuing connection to land, waters, and community.

We pay our respects to the people, their culture and Elders past, present, and emerging.

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