Alan DeHaan

Alan is a Senior Associate and the Architecture Department Manager at SMMA. He is dedicated to the growth and success of the architecture department by mentoring staff, supporting interdisciplinary collaboration, and helping teams perform at their highest level across project types and market sectors. Recognized as a trusted resource for design detailing and construction documentation,

Henry Xia

Henry is the IT Department Manager at SMMA. He oversees the organization’s technology infrastructure, ensuring systems are secure, reliable, and aligned with operational goals. Henry leads IT staff, assists with budgets and purchases, and implements strategic initiatives that improve performance, support users, and advance the firm’s long-term technology vision and efficiency.

Austin Santamaria

Austin is an Associate and the Accounting Department Manager at SMMA. He oversees daily financial operations, ensuring accurate reporting, regulatory compliance, and effective internal controls. Through his approachable and collaborative demeanor, Austin guides budgeting, forecasting, audit coordination, and process improvement initiatives, while advancing strategic decision-making with clear, data-driven financial insights.

Brett Wilkinson

Brett is a Senior Associate and the Structural Engineering Department Manager at SMMA. He is well–experienced in the structural design of a wide variety of steel, concrete, precast, wood, and masonry buildings. Working with his teams, Brett incorporates research, collaboration, and best practices in structural design so that he may achieve the long-term goals of

Lana Prokupets

Lana is a Senior Associate and the Mechanical Engineering Department Manager at SMMA. She leads all phases of mechanical design including feasibility studies, systems programming, construction documentation, specification writing, and construction administration services. Lana believes that designing sustainable mechanical systems requires a massive joint effort, and she effectively coordinates with engineering specialists and other designers

Bob Marshall

Bob is a Senior Associate and the Plumbing/Fire Protection Engineering Department Manager at SMMA. He specializes in green building technologies, fire suppression systems of all types, water treatment, waste treatment, compressed air, vacuum, lab/hospital gas, process piping, and cryogenic liquid systems. Bob goes beyond code requirements to ensure that project objectives are met and that

Steve Vincent

Steve is a Principal and the Director of Project Management at SMMA. Combining his architecture, engineering, and construction backgrounds, he ensures seamless communication and provides overall direction for all aspects of project design and construction. Steve emphasizes the importance of flexibility throughout the entire design process, and harnesses his diligent, goal-oriented, and adaptable nature to

Heather McCormack

Heather is a Principal and the Director of Administration at SMMA. She manages administrative staff and services, including facilities oversight, workplace renovations, and contractor relationships for SMMA’s offices in Cambridge and Providence. Heather directs SMMA’s professional development initiatives and draws on her diverse skillset to successfully contribute as a member of the firm’s Quality Steering

Jocelyn Fleming

Jocelyn is a Senior Associate and the Interior Design Department Manager at SMMA. She works with her teams on visioning, strategic planning, programming, conceptual space planning, and furniture layout for various interior design projects. Jocelyn draws on her engaging and communicative nature to champion multidisciplinary teamwork, and develops successful, long-term client relationships while working to

Dave Darling

Dave is a Principal and the Design Technology Manager at SMMA. He is responsible for advancing the firm’s use of technology, providing practical, hands-on experiences with several software platforms in a variety of applications. Dave’s analytical and goal-oriented nature motivates innovative application of design technology tools, thus elevating SMMA’s universal proficiency in Building Information Modeling