Our People

Find the expertise behind better decisions.

Walker’s strength is the judgment our people bring to complex problems. Search for a specific professional or explore the specialists helping clients see what others miss.

Looking for a specific professional? Start typing their name, specialty, service line, or office.

Built around judgement

The people behind better outcomes.

Walker's strength comes from the people who do more than bring technical answers to the table. Our engineers, architects, planners, analysts, and advisors know how to ask the right questions early, identify the conditions that others miss, and turn complexity into a clearer path forward. That combination of deep expertise and practical judgment matters. It helps clients understand what is happening, protect their interests, and make decisions they can stand behind with confidence. Across every service line, our people take ownership of the details so our clients can stay focused on everything else that matters.

Expertise by service line

Meet the leaders behind the work.

Each of Walker’s primary service lines is guided by professionals who understand the technical questions, the operational realities, and the decisions that create stronger outcomes over time.

Building Envelope Consulting

See the conditions others miss.

From façades and roofing to water intrusion and fenestration, our building-envelope specialists help owners understand what is happening, why it matters, and what to do next.

Sean Connolly
Featured Expert Sean Connolly Vice President/National Director of Building Envelope
Profile

Building systems

Make critical systems perform better.

Our building-systems experts help clients evaluate performance, clarify priorities, and make smarter decisions about the systems their facilities rely on every day.

Al Bustamante
Featured Expert Al Bustamante Executive Vice President/Managing Director
Profile

Due Diligence

Understand the risk before it becomes yours.

Walker helps owners, investors, and facility teams understand existing conditions, identify risk, and move forward with a clearer view of the decisions ahead.

Sepehr Sabooree
Featured Expert Sepehr Sabooree National Director of Property Condition Assessments
Profile

Forensics

Get clear answers when the stakes are high.

Our forensic specialists investigate failures, identify contributing conditions, and provide the defensible insight clients need to determine the right next move.

Anurag Jain
Featured Expert Anurag Jain Vice President / National Director of Forensics
Profile

Operations and Technology

Turn complexity into a smarter operating plan.

Our operations and technology team helps clients use data, systems, and practical strategy to improve performance and make every investment work harder.

Nick Auerbach
Featured Expert Nick Auerbach Data Scientist
Profile

Parking Design

Design for the way people actually move.

Walker combines technical depth, constructability, and user experience to create parking environments that work better from the first decision through long-term operation.

Robert Stanley
Featured Expert Robert Stanley Senior Vice President and Managing Director
Profile

Planning and mobility

Plan for what comes next.

Our planning and mobility specialists help clients understand demand, evaluate options, and make informed decisions about access, movement, and the future of place.

Andrew Vidor
Featured Expert Andrew Vidor Principal/Director of Planning, Operations, and Technology
Profile

Restoration

Protect the value already built.

Walker helps owners prioritize repairs, extend service life, and protect critical assets through restoration programs grounded in real conditions and long-term performance.

Al Bustamante
Featured Expert Al Bustamante Executive Vice President/Managing Director
Profile

Vertical Transportation

Bring better judgment to every ride.

Our nationally respected vertical-transportation experts help clients make smarter technical, operational, and financial decisions about elevators and escalators.

Steve Shanks
Featured Expert Steve Shanks National Director of Vertical Transportation
Profile

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