Posen Architects
Posen Architects is a 20-person, privately held architecture firm founded in 1996, providing architecture, interior design, planning, and regulatory approval services to healthcare, education, community/behavioral health, and corporate clients across the New York-New Jersey-Pennsylvania region, with deep specialization in OASAS-funded substance abuse treatment facilities.
- Company typePrivate
- Founded1996
- HeadquartersWest Orange, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Posen Architects does
Posen Architects is a privately held, mid-sized architecture firm founded in 1996 by Dennis Posen, headquartered in West Orange, New Jersey with a secondary office in New York. The firm employs approximately 20 professionals and operates as Posen Architects LLC, providing architecture, interior design, planning, and regulatory approval services organized around four core practice areas. Its wholly-owned affiliate ColumbiaWorks extends the firm into code consulting, municipal approvals, permit expediting, and plan approval services, giving Posen an integrated regulatory capability that compresses project timelines for healthcare and community facility clients.
The firm targets four verticals: healthcare (hospitals, outpatient centers, infusion centers, behavioral health facilities), education (colleges, universities, and public schools), community/behavioral health (substance abuse treatment and social services, often funded by NYS OASAS), and workplace/corporate (offices, financial institutions, retail). Technical delivery relies on building information modeling (BIM), parametric design tools, and evidence-based design research methodologies, with demonstrated expertise in LEED-certified sustainable design (LEED Gold Science Building at Middlesex County College) and modular construction methods through a partnership with MODLOGIQ. Notable project capabilities include MRI suite design, telehealth facility design, and adaptive reuse of historical buildings.
Posen's business model is professional services fee-based, with architecture fees typically representing a standard percentage of construction value (approximately 40% during the Construction Documentation phase). Revenue is generated through competitive bidding on public sector projects (NYC SCA, NYS OASAS via DASNY) and direct commissions for private enterprise clients. Distribution is direct via principal-led client engagement, with growth driven by long-term client relationships, repeat commissions, industry award recognition (Healthcare Design Magazine, AIA Newark & Suburban Architects), and referral networks across the New York, New Jersey, and Pennsylvania markets.
Posen Architects firmographics
Firmographics- Name
- Posen Architects
- Legal name
- Posen Architects LLC
- Website
- https://posen.com
- Company type
- Private
- Founded year
- 1996
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Posen Architects is a 20-person, privately held architecture firm founded in 1996, providing architecture, interior design, planning, and regulatory approval services to healthcare, education, community/behavioral health, and corporate clients across the New York-New Jersey-Pennsylvania region, with deep specialization in OASAS-funded substance abuse treatment facilities.
- Ownership category
- akta.pro rank
Posen Architects industry classification
Industry- Product category
- Architectural Services
- NAICS
- Architectural Services (54131), Interior Design Services (54141)
- akta.pro primary industry
- Architectural Design Services (BPAHAKAA)
- akta.pro secondary industry
- Interior Design Services (BPAHAKAB)
Keywords
Where Posen Architects is headquartered
LocationHeadquarters
- HQ city
- West Orange
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Posen Architects business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Architecture Services: Full-service architectural design including existing conditions surveys, concept design, building and facility design, renovation, modernization and adaptive reuse, sustainable design, specifications and construction documents, bid and negotiation coordination, and construction administration
- Interior Design Services: Interior design services including programming, blocking and stacking, space planning, tenant fit-up studies, finish standards, furniture specification, and construction documents
- Planning Services: Strategic planning, visioning, feasibility studies, concept studies, cost analysis, budgeting, and facilities surveys
- Regulatory Approval Services: Code compliance, municipal approvals, permitting, and project management through ColumbiaWorks affiliate for zoning, building codes, and plan approvals
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Professional services quoted on a per-project basis |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Posen Architects product offering
Product offeringCore offering
Posen Architects provides full-service architectural design for healthcare, education, community, and workplace projects, including concept design, building design, renovation, adaptive reuse, sustainable/LEED design, specifications, construction documents, and construction administration. The firm supplements its core architecture practice with interior design services (space planning, furniture specification, finish standards), strategic planning and feasibility studies, and in-house regulatory approvals and permit expediting through its wholly owned ColumbiaWorks affiliate.
Product overview
Posen Architects is a professional architectural firm offering a comprehensive suite of design services organized into four core practice areas: Architecture, Interior Design, Planning, and Regulatory Approvals. The firm was founded in 1996 and operates as a unified service practice rather than a product-based company. Architecture and Interior Design form the primary service pillars, supplemented by Planning for strategic project development and Regulatory Approvals managed through the ColumbiaWorks affiliate for code consulting and permit expediting. The firm specializes in healthcare, education, workplace, and community building projects.
Differentiator
Problem solved
Functional benefit
Products and services
- Architecture Services Full-service architectural design including concept design, building and facility design, renovation, modernization and adaptive reuse, sustainable design, specifications and construction documents, bid and negotiation coordination, and construction administration. Serves healthcare, education, community/behavioral health, and workplace/corporate clients.
- Interior Design Services
- Planning Services
- Regulatory Approvals Services
Quantifiable outcome
- Exceeded MBE goal of 18% with actual 24% achievement on OASAS-funded project
- +2 more outcomes
Companies that use Posen Architects
Customer profileNamed customers19 records
Segments4 records
Ideal customer profiles4 records
Posen Architects technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Posen Architects partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core and minor.
- MODLOGIQcorePartnership with MODLOGIQ, a Pennsylvania company specializing in off-site modular construction, enabled Posen Architects to redesign the Odyssey House Wards Island Annex project as modular construction. The 71 modular units were built in just 10 months, with disassembly, transport and reassembly taking only 10 days, achieving an overall construction timeline of less than 11 months. This innovative approach overcame budget overruns and pandemic-related delays.
- ColumbiaWorkscoreWholly owned affiliate of Posen Architects that provides code consulting, zoning, municipal approvals, permit expediting, and plan approval services. ColumbiaWorks has 25 years of project experience and strong working knowledge of building codes. Provides peer review services for other firms and assistance with resolving deficiencies. Early involvement saves clients significant time and dollars.
- Kean University Michael Graves College of Architecture + DesignminorEstablished the Lori Klein Design Excellence Award at Kean University's Robert Busch School of Design in 2025. The annual award includes a monetary prize and the opportunity for winning students to shadow staff designers at Posen Architects, providing hands-on experience and professional insight.
- Dormitory Authority of the State of New York (DASNY)coreDASNY serves as design and construction project manager for NYS OASAS-funded projects including Odyssey House Wards Island, Argus Community, and VIP Community Services. Posen Architects has completed multiple OASAS-funded projects through this partnership.
Scale indicators4 records
Recent moves6 records
Expansion highlights6 records
Posen Architects competitors and assessment
Company assessmentBroad incumbents
- CannonDesign: Large multi-disciplinary design firm with a significant healthcare and education practice—operates broadly in the same verticals as Posen but at substantially greater scale and national footprint.
- HKS: National architecture firm with a major healthcare design practice serving health systems, ambulatory facilities, and behavioral health—overlaps with Posen's healthcare focus as part of a much broader portfolio.
- SmithGroup: National integrated design firm serving healthcare, education, and workplace clients—comparable vertical mix to Posen but with significantly broader scale and national presence.
- DLR Group: National architecture and engineering firm with strong healthcare, education, and community practices—operates in the same verticals as Posen but with much greater scale and geographic reach.
- Stantec (Architecture): Global design and engineering firm with substantial healthcare and education architecture practices—overlaps with Posen's vertical focus but at vastly greater scale and geographic reach.
Direct peers
- S/L/A/M Collaborative (SLAM): Mid-sized architecture firm with healthcare, education, and workplace practices across the Northeast and Mid-Atlantic—comparable in scale, vertical mix, and regional concentration to Posen Architects.
- E4H Environments for Health Architecture: Specialized healthcare architecture firm focused on planning and design of healthcare facilities, including behavioral health and acute care settings—directly comparable to Posen's healthcare design core practice and OASAS-aligned project portfolio.
- EwingCole: Mid-Atlantic architecture and engineering firm with a strong healthcare, education, and workplace practice—closely comparable to Posen's vertical mix, regional footprint, and project scale.
- Francis Cauffman: Architecture and design firm with a strong healthcare and education practice serving the Mid-Atlantic region—comparable to Posen in terms of vertical focus, geographic scope, and institutional client mix.
- Array Architects: Healthcare-focused architecture firm serving hospitals, ambulatory care, and behavioral health clients across the Mid-Atlantic and Northeast—directly comparable to Posen's healthcare specialization and client base.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Posen Architects social profiles
Digital presencePosen Architects financial estimates
Financial estimateRevenue estimate
Valuation estimate
Posen Architects leadership team
Management profileNumber of profiles
Profiles7 records
Posen Architects subsidiaries and ownership
Company hierarchySubsidiaries1 record
Posen Architects funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Posen Architects M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Posen Architects
What does Posen Architects do?
Posen Architects provides full-service architectural design for healthcare, education, community, and workplace projects, including concept design, building design, renovation, adaptive reuse, sustainable/LEED design, specifications, construction documents, and construction administration. The firm supplements its core architecture practice with interior design services (space planning, furniture specification, finish standards), strategic planning and feasibility studies, and in-house regulatory approvals and permit expediting through its wholly owned ColumbiaWorks affiliate.
Is Posen Architects a public or private company?
Posen Architects is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Posen Architects founded?
Posen Architects was founded in 1996. It employs 11 to 50 people.
Where is Posen Architects based?
Posen Architects is headquartered in West Orange, United States, in the North America region.
How does Posen Architects make money?
Four revenue lines are on record. Architecture Services are the primary driver. The others are interior Design Services, planning Services and regulatory Approval Services.
Who are Posen Architects's main competitors?
Broad incumbents on record are CannonDesign, HKS, SmithGroup, DLR Group and Stantec (Architecture). Direct peers are S/L/A/M Collaborative (SLAM), E4H Environments for Health Architecture, EwingCole, Francis Cauffman and Array Architects.
Does Posen Architects have an API?
No public API is recorded for Posen Architects.
What industry is Posen Architects in?
Posen Architects's product category is Architectural Services. Its primary akta.pro industry code is BPAHAKAA, Architectural Design Services, with a secondary code of BPAHAKAB, Interior Design Services. Its NAICS code is 54131.