Experience across generations.

A leadership team with decades of architecture, design, technical, operations and project-management experience.

TEAM

Geoffrey Harrison

President & Lead Design Principal

Joined SDG in 1977. His experience spans education, higher education master planning, residential, mixed-use, corporate, civic and Federal Inspection Service work.

Wesley Sims

Chief Financial, Operating & Administrative Officer

Majority owner and chief financial officer since 2010, with a background in enterprise risk, financial planning, vendor management, capital budgeting and strategy.

William (Bill) Spinks, RA

Registered Architect, Principal

More than 40 years of experience across education, religious facilities, transportation, light industrial, commercial, resort and urban planning work.

Thaddeus (Ted) Zakrzewski, RA

Registered Architect, Lead Technical Principal

Registered architect and lead technical principal within SDG leadership.

Paul Carr

Architectural Lead

Experience across residential, commercial, educational, infrastructure and renovation work, including coordination of specialist consultants and engineering disciplines.

Nicolas Lamoureux, LEED AP

Architecture and Design Professional

Experienced in architecture and planning from concept through construction, with a stated focus on environmentalism, sustainability and design that serves people.

A practice built around collaboration.

Clients, consultants, construction teams and stakeholders all have a place at the table.

SDG describes its approach as listening closely to client vision, needs and objectives, then coordinating the team toward practical, high-quality delivery.

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