The Minds of a Developer, An Architect, and A Builder

We know our respective crafts intimately, bringing specialized expertise together in service of each project’s unique vision and needs.

Conservative underwriting, carefully selected locations, thoughtful design, and disciplined budgeting guide every decision. By aligning ownership, design, and construction from the outset, we create a unified team focused on delivering each project as intended—on time and within budget.

Tecton does not build merely for speculation. We build to create enduring, multidimensional value—for our partners, our communities, and generations to come.

A man in a navy suit and white shirt standing in an unfinished building with concrete walls and wooden accents, next to a bench with rolled-up blueprints and a brown leather bag, looking thoughtfully to the side.
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Christopher Hemenway

Construction Leadership & Project Delivery.

Christopher Hemenway is a construction executive, developer, and founder of Hemenway Construction Management.

With experience spanning multifamily, mixed-use, laboratory, office, retail, and complex renovation projects, he brings a practical understanding of how thoughtful planning becomes successful execution.

At Tecton, Christopher leads preconstruction and construction delivery, working closely with ownership, architects, engineers, trade partners, and lending institutions to identify challenges early, control risk, and keep every project aligned with its intended outcome.

  • 24 years of construction experience

  • More than $51 million in construction value managed

  • Approximately 445,000 square feet delivered

  • More than 270 projects completed

  • Expertise in preconstruction, estimating, construction management, and design-build delivery

  • Proven experience with multifamily, mixed-use, adaptive-reuse, and technically complex projects.

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A man in a dark suit stands in an architecture or design studio with blueprints and material samples on the table, with people working in the background and architectural plans on the wall.

Peter Vanko

Architectural Design & Innovation.

Peter Vanko is an architect and design professional with more than two decades of experience across high-rise urban developments, large-scale brownfield projects, adaptive reuse, and commercial design.

His flexible, client-focused approach combines creative architectural vision with a practical understanding of construction, budgets, and project execution.

At Tecton, Peter leads architectural vision, planning, and design coordination—transforming complex development opportunities into thoughtful, sustainable, and buildable solutions aligned with each project’s goals.

  • 25 years of architectural and design experience

  • More than $500 million in project value

  • Approximately 2 million square feet delivered

  • More than 150 projects completed

  • Expertise in adaptive reuse, redevelopment strategy, and complex renovation

  • Advanced capabilities in 3D visualization and building-documentation technology

George Kouris

Development Strategy & Investment.

George Kouris is a real estate developer and investment professional with more than two decades of experience delivering high-end residential and multifamily condominium projects. Drawing upon an early career in finance, he brings disciplined expertise in acquisitions, entitlement strategy, capital planning, conservative underwriting, and investment analysis.

At Tecton, George leads development and investment strategy—identifying carefully selected opportunities, structuring aligned partnerships, and guiding projects toward strong, sustainable returns for investors.

  • 25 years of real estate development and investment experience

  • More than $400 million in project development

  • More than 300,000 square feet of high-end luxury residential projects

  • More than $80 million in project profits distributed

  • Expertise in acquisitions and entitlements

  • Decades of conservative underwriting experience

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