Mary Cook Associates

What Mary Cook Associates does

Mary Cook Associates (MCA) is a Chicago-based, privately held commercial interior architecture and design firm founded in 1986 by Mary Cook. The firm serves premier real estate owners and developers across 47 states, delivering fully integrated services spanning floor plan development, interior design, model home merchandising, procurement, and in-house installation. MCA's value proposition rests on its proprietary 7 Fundamentals methodology and R.O.E.® (Return on Environment) framework, both trademarked and developed over four decades, which translate design decisions into quantifiable outcomes such as accelerated lease-up velocity (e.g., Aperture leased three months pre-opening, Dey & Bergen 100% leased in 3.5 months, Lapis at 95% first-year lease-up).

MCA operates as a B2B professional services firm with an enterprise field sales motion, engaging directly with national and regional developers through RFP processes and multi-year relationships. Its customer base includes Toll Brothers Apartment Living, Toll Brothers Campus Living, BNE Real Estate Group, Murphy Development, SJP Properties, Lendlease, CIM Group, and others across multifamily, student housing, senior living, hospitality, and model home segments. The firm's competitive differentiation combines deep sector specialization, access to 1000+ vendor accounts for procurement, and a 27+ person team of designers and architects with industry-credentialed leadership.

Revenue is generated through project-based, custom-quoted engagements on a multi-year contract cadence, with services billed across the 7-phase integrated design process. In April 2025, MCA extended its model with the Built to Spec product line, a first-to-market custom student housing furnishings solution co-developed with manufacturer Morgan Li, enabling MCA to capture product-level economics in addition to design fees. The firm is founder-owned, with a planned leadership transition completed in June 2026 when Josh Kassing was named Managing Principal alongside Mary Cook as CEO.

Name

Mary Cook Associates

Legal name

Mary Cook Associates

Website

https://marycook.com

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

11–50 employees

Short description

Mary Cook Associates is a Chicago-based commercial interior architecture and design firm founded in 1986, serving real estate developers across 47 states with integrated design, procurement, and installation services built on its proprietary 7 Fundamentals and R.O.E.® methodologies.

Ownership category

akta.pro rank

Headquarters

HQ city

Chicago

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Interior Architecture and Design Services: Full-service interior architecture and design services for real estate developers and owners including floor plan development, furniture and furnishings selection, and project management through a 7-phase process.
2. Procurement Services: MCA manages procurement of furnishings with access to 1000+ vendor accounts, handling everything from selection through warehousing, freight, and damage claims for multifamily, clubhouse, model homes, and student/senior living projects.
3. Installation Services: In-house installation crew oversees receiving, quality inspection, artwork hanging, window treatment supervision, and complete furniture arrangement per design specifications.
4. Model Home Merchandising: Proprietary approach to design one-of-a-kind interiors targeted to market demands, emphasizing functionality, showcasing possibilities, and accelerating sales for homebuilders.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels6 records

Core offering

Mary Cook Associates (MCA) is a commercial interior architecture and design firm that delivers end-to-end design services to real estate developers and owners across multifamily, student housing, senior living, hospitality, and model home projects. Its offering spans programming, interior architecture, full interior design, model home merchandising, furniture/furnishings procurement through 1,000+ vendor accounts, and in-house installation. The firm also produces its proprietary Built to Spec line of custom student housing furnishings in collaboration with manufacturer Morgan Li.

Product overview

Mary Cook Associates (MCA) is a fully integrated commercial interior architecture and design firm offering a comprehensive suite of services including Interior Architecture, Interior Design, Model Home Merchandising, Procurement, and Installation. The firm operates a proprietary 7-phase design process and delivers measurable results through its R.O.E. (Return on Environment) methodology. MCA's flagship product line includes Built to Spec, a purpose-built furnishings solution for student housing developed in partnership with Morgan Li. The firm serves diverse real estate sectors including multifamily, student housing, senior living, model homes, clubhouses, and hospitality environments across 47 states.

Differentiator

Problem solved

Functional benefit

Brands

• R.O.E.® (Return on Environment): MCA's proprietary methodology measuring the net benefits communities, organizations, and individuals gain from environments that enable them to do, feel and be their best
• Built to Spec
• Living Better by Design℠

Quantifiable outcome

• Aperture student housing leased 3 months before opening through design-driven demand
• +6 more outcomes

Named customers13 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Morgan LicoreStrategic or Co-development Partner · 7 April 2025MCA's collaboration with Morgan Li launched 'Built to Spec,' a first-to-market custom furnishings solution for student housing. MCA provides design expertise while Morgan Li handles manufacturing. The partnership delivers purpose-built furniture unavailable in catalogs at competitive pricing with no additional cost premium.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Solomon Cordwell Buenz (SCB): Architecture and planning firm with multifamily, mixed-use, and hospitality practices serving real estate developers. Overlaps with MCA in delivering design services to enterprise multifamily and student housing developers.
• Bergmeyer: Interior design and architecture firm serving commercial, residential, and retail real estate clients with integrated design services. Comparable to MCA in providing architecture-through-installation interior design services to enterprise developer clients.
• KTGY Architecture + Planning: Architecture and planning firm with a strong multifamily housing specialty, providing architecture, interior design, and planning services for real estate developers. Directly comparable to MCA in serving multifamily and student housing developers with design-led solutions.
• Mithun: Integrated design firm providing architecture, interior design, and planning services for residential, commercial, and mixed-use developments. Comparable to MCA in offering integrated architecture and interior design services to enterprise real estate developer clients.
• Ware Malcomb: Architecture and interior design firm specializing in multifamily, student housing, senior living, and hospitality developments. Ware Malcomb is one of the closest direct competitors to MCA, with overlapping services (architecture, interior design, FF&E procurement) and a similar enterprise developer client base.
• Interior Architects (IA): Global commercial interior architecture firm providing interior design, FF&E procurement, and design strategy for corporate, retail, hospitality, and residential real estate clients. Comparable to MCA in delivering integrated interior architecture and design services to enterprise real estate clients.
• Davis Partnership Architects: Architecture and design firm with a commercial real estate practice including multifamily and mixed-use developments. Comparable to MCA in providing integrated architecture and design services to enterprise real estate developer clients.

Broad incumbents

• HKS, Inc. Large architecture and design firm with multifamily, hospitality, and mixed-use practices serving real estate developers. A broader incumbent that competes with MCA on large multifamily and mixed-use development interior design engagements.
• Perkins&Will: Global architecture and design firm with mixed-use, multifamily, and hospitality practices. A broad incumbent that competes with MCA on large-scale real estate development design projects, though broader in scope.
• Gensler: Global architecture, design, and planning firm with practices spanning multifamily, hospitality, and commercial real estate. While much larger and broader than MCA, Gensler competes for interior design and architecture engagements on large real estate developer projects.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/mary-cook-associates/jobs
• Xx.com/marycookassoc

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Mary Cook Associates