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Business Details
36 Years
experience
Award-Winning Architectural Design Services in PA
Since 1990, Hammel Associates Architects has been dedicated to architectural design, construction, and preservation of diverse building types including churches, banks, libraries, medical facilities, government buildings, and residential properties. Our approach begins with active listening to understand client goals, challenges, and budgets, ensuring collaborative relationships from project inception. We prioritize design quality, technical excellence, and functional beauty while maintaining cost-effectiveness.

Our commitment extends through proactive communication, detailed project management, and budget compliance. Recognized for award-winning work and licensed across multiple states, we integrate sustainability, historic preservation, and modern innovation to deliver client-centric solutions. With a team of qualified professionals, we emphasize long-term client relationships through repeat projects and continuous technical advancement.
Services
Historic Preservation Commercial Architecture Planning Services Private Residential Interior Design Design-Build LEED Certification Construction Administration Building Surveys Master Planning
Details
  • Year established: 1990
Highlights and features
  • We've delivered architectural excellence since 1990 with historic preservation expertise
  • Our process emphasizes proactive client communication and budget compliance
  • Licensed in 20+ states for regional and national project flexibility
  • Team includes LEED-certified professionals committed to sustainable design
  • Award-winning work reflects technical innovation and client-focused solutions
Associations and certifications
  • LEED Certification
Services
Historic Preservation
Specializing in adaptive reuse and historic building restoration, we preserve architectural heritage while integrating modern functionality. Our services include federal/state tax credit applications and national register documentation. We maintain historical integrity through precise exterior/interior rehabilitation and specialized consultations.
Commercial Architecture
Delivering tailored commercial spaces for offices, retail, and mixed-use developments. We focus on LEED-certified designs that balance aesthetic appeal with practical space planning. Our process covers schematic design through construction administration for corporate clients nationwide.
Interior Design
Creating functional, aesthetically pleasing environments through comprehensive interior design. We specialize in commercial and residential projects with full service offerings including millwork design, furniture selection, and ADA-compliant space planning.
Planning Services
Offering strategic planning from pre-design programming to long-range master plans. Our services include schematic studies, space needs analysis, and pre-development feasibility assessments for public and private sector clients across multiple jurisdictions.
Design-Build
Providing full-cycle design-build solutions combining architectural design with construction management. We coordinate technical documentation, contractor payment reviews, and third-party inspections to ensure seamless project execution from concept to completion.
People
Theodore L. Vedock
Architect | Principal
LEED-certified principal architect with decades of experience leading complex projects. Theodore prioritizes sustainable design while maintaining historical accuracy in preservation work. He oversees client relationships and technical execution across multi-state jurisdictions.
Marzena Wolnikowski
Architect | Design Manager
Design manager responsible for conceptual development and technical coordination. Marzena ensures all projects meet quality standards while balancing aesthetic innovation with construction feasibility across commercial and historic projects.
Sjoerd Kierkels
Project Manager
Project manager overseeing schedule adherence and budget compliance. Sjoerd coordinates between design teams and contractors to deliver technically sound solutions while maintaining proactive client communication throughout construction phases.
Autumn N. Elicker
Designer | Marketing Coordinator
Designer contributing to visual presentations and marketing materials. Autumn supports both technical design development and client communications, ensuring consistent representation of project concepts through digital and print media.
Ann Vedock
Financial Manager
Financial manager handling project budget tracking and firm-wide accounting. Ann ensures financial transparency and compliance across multiple state licensing jurisdictions while supporting strategic business planning initiatives.
Questions
What architectural services does Hammel Associates specialize in?
We offer full-service architecture including historic preservation, commercial buildings, residential projects, and LEED-certified designs. Our expertise spans from concept design to construction administration.
In which states are you licensed to work?
We're licensed in Pennsylvania, New York, New Jersey, Virginia, Maryland, and 15 additional states across the Mid-Atlantic and beyond for regional project flexibility.
How do you handle historic building preservation?
Our approach combines federal/state tax credit applications with technical documentation for exterior/interior rehabilitation. We maintain historical accuracy while integrating modern functional requirements into preserved structures.
Can you help with interior design projects?
Yes, our interior design team provides space planning, furniture selection, and ADA-compliant design solutions for both commercial and residential clients as part of our comprehensive architectural services.
Who will manage my project?
Each project is led by a dedicated project manager who coordinates design, budget, and timelines while maintaining consistent client communication throughout the architectural process.
How do I start a project with Hammel Associates?
Contact us via our website to discuss project scope, timelines, and budget considerations. We'll assign a team to evaluate your specific needs and develop initial design concepts.