MaRous & Company

What MaRous & Company does

MaRous & Company is a full-service real estate appraisal and consulting firm founded in 1980 by Michael S. MaRous and headquartered in Park Ridge, Illinois (northwest suburbs of Chicago). The firm specializes in valuation of unique and investment-grade real estate and provides expert witness testimony. It has appraised more than $20 billion of real estate across more than 30 states, with property coverage spanning general industrial, commercial, suburban and CBD office, residential, vacant land, airports and aviation, data centers, cemeteries, and special-purpose assets. Core services include Professional Appraisals (oral reports, restricted appraisal reports, and standard appraisal reports), Expert Witness Testimony (depositions, circuit and federal court trials, Illinois PTAB hearings), and Appraisal Reviews. Supporting analytical services include Highest-and-Best-Use Studies, Marketability Studies, Rent Studies, Market Value Impact Reports, and Consulting Opinions covering partial interests, easements, condemnation, marital dissolutions, and bankruptcy proceedings.

Customer segments are horizontal and span law firms, financial institutions, corporations, builders/developers/architects, school districts, and local/county/state/federal government agencies — with active engagement by major renewable energy developers and utilities (Alliant Energy, Apex Clean Energy, Avangrid, Duke Energy, NextEra, Nexamp, Savion, Swift Current Energy, Invernergy, Liberty Power) on wind, solar, and transmission line matters. Named government engagements include the Illinois Department of Transportation (condemnation appraisal for a 65-acre Lake Villa parcel, December 2021), the City of Chicago (riverfront hotel property tax negotiation, November 2022), and local school districts (suburban casino appraisal, February 2023). Go-to-market is sales-led and reputation-driven: founder Michael S. MaRous personally reviews every appraisal and serves as primary expert witness, supported by referral relationships with judges, lawyers, and existing clients. Pricing is quote-based and tied to property complexity, report type, and litigation scope; financials are not publicly disclosed.

The firm operates with a small team (approximately 8 members) including founder Michael S. MaRous, Energy Consultant Joey MaRous (who leads the renewable energy practice since 2017), Appraisers Nenad Denovich, Stephen Vizcarra, and Todd Rodemich, Real Estate Consultant Heather Bessinger (J.D., MBA), Appraisal Assistant Anna DeRosa, and Office Manager Kelvin Adedunni. Multi-state Certified General Real Estate Appraiser licenses across Illinois, Indiana, Iowa, Michigan, Minnesota, South Dakota, and Wisconsin underpin cross-jurisdictional condemnation and tax appeal work. The firm has earned the Appraisal Institute's George L. Schmutz Memorial Award, the Heritage Award, and the Herman O. Walther Distinguished Chapter Member Award. No funding rounds, no acquisitions, no subsidiaries, no parent company, and no AI/ML initiatives are disclosed; the firm remains a privately held, founder-led professional services practice.

Name

MaRous & Company

Legal name

MaRous & Company

Website

https://marous.com

Company type

Private

Founded year

1980

Operating status

Operating

Headcount range

11–50 employees

Short description

MaRous & Company is a Chicago-area real estate appraisal and consulting firm founded in 1980, providing valuation and expert witness services across 30+ states. It serves law firms, financial institutions, corporations, government agencies, school districts, and renewable energy developers, led by MAI/CRE-designated founder Michael S. MaRous.

Ownership category

akta.pro rank

Product category

Real Estate Appraisal Services

NAICS

Offices of Real Estate Appraisers (531320), Offices of Real Estate Appraisers (53132)

SIC

Real Estate Agents & Managers (For Others) (6531)

akta.pro primary industry

Real Estate Valuation & Appraisal (commercial/residential) (FSAEAHAJ)

akta.pro secondary industries

Real Estate Valuation Review & Litigation/Dispute Support Advisory (BPAJANAK), Eminent Domain / Condemnation & Litigation Support Valuation (BPAJAKAJ), Real Estate Development & Feasibility Advisory (Highest-and-Best-Use, Entitlements Support) (BPAJANAC)

Keywords

• Real estate appraisal
• Property valuation
• Expert witness testimony
• Eminent domain consulting
• Market value studies

Headquarters

HQ city

Park Ridge

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, Technology or R&D

Revenue model

1. Real Estate Appraisal Services: Professional appraisal services for various property types including commercial, industrial, residential, vacant land, and special-use properties. Services include oral reports, restricted appraisal reports, and standard appraisal reports with detailed supporting information.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels1 record

Core offering

MaRous & Company provides real estate appraisal and consulting services centered on the valuation of unique and investment-grade properties, delivered as oral reports, restricted appraisal reports, and standard appraisal reports. The firm also offers expert witness testimony in circuit and federal courts, hearings before the Illinois Property Tax Appeal Board, and zoning/utility commission proceedings, along with specialized condemnation/eminent domain valuation and renewable energy consulting for wind, solar, and transmission projects.

Product overview

MaRous & Company is a full-service real estate appraisal and consulting firm offering a unified portfolio of professional services centered around property valuation and expert witness testimony. The core offerings include Professional Appraisals (delivered as oral reports, restricted appraisal reports, or standard appraisal reports) and Expert Witness Testimony services. Supporting these core services are add-on analytical modules including Appraisal Reviews, Highest-and-Best-Use Studies, Marketability Studies, Rent Studies, Market Value Impact Reports, and Consulting Opinions. The firm also provides specialized services in Renewable Energy Consulting (covering wind farms, solar farms, and transmission lines), Redevelopment Valuation Services, and Condemnation & Eminent Domain Services. All services are delivered by credentialed professionals including MAI and CRE designees, with personal review by Founder Michael S. MaRous.

Differentiator

Problem solved

Functional benefit

Products and services

• Professional Appraisals Comprehensive real estate valuation services delivered in three report formats (oral, restricted, and standard) for industrial, commercial, residential, vacant land, and special-use properties; intended for law firms, financial institutions, corporations, builders, developers, architects, school districts, and government agencies requiring defensible opinions of value.
• Expert Witness Testimony Expert witness services for legal proceedings including depositions, trials in circuit and federal courts, hearings before the Illinois Property Tax Appeal Board, arbitration, mediation, and rezoning matters; provided to law firms, corporations, and government agencies needing credentialed MAI/CRE testimony.
• Renewable Energy Consulting Specialized consulting for renewable energy developers, public bodies, law firms, and private parties regarding wind farms, solar farms, transmission lines, and power plants, including valuation, market value impact studies, and testimony before local zoning boards and state public utility commissions.
• Condemnation & Eminent Domain Services Expert valuation and testimony for condemnation proceedings, including fee simple interests, temporary and permanent easements, and damage assessments, for government agencies and private property owners involved in eminent domain and public acquisition matters.
• Redevelopment Valuation Services Consultation and valuation opinions for properties with highest and best use for redevelopment, including involvement in major Chicago metropolitan area projects such as transportation infrastructure and airport expansions, and work on partial interests, easements, damage impact analyses, marital dissolutions, title insurance litigation, and bankruptcy proceedings.

Quantifiable outcome

• Jury awards 4x original offer in condemnation cases (Lake Villa, shopping center cases)
• +2 more outcomes

Named customers8 records

Segments7 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Alliant EnergyminorOthersMaRous & Company provides consulting services to Alliant Energy related to renewable energy projects including valuation and impact analyses for wind and solar farms.

Scale indicators5 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• CBRE Valuation & Advisory Services: Global commercial real estate services firm with a large Valuation & Advisory practice covering appraisal, consulting, and litigation support for complex assets. Overlaps directly with MaRous's core services but operates at vastly greater scale and broader geographic reach.
• Colliers International Valuation & Advisory: Global real estate services firm with a substantial valuation and advisory practice providing appraisals and consulting across all major property types. Comparable in service scope and credentials, operating as part of a broader advisory platform.
• JLL Valuation Advisory: Global real estate services platform with valuation, appraisal, and consulting practices serving institutional clients. Comparable service lines including litigation support and complex-asset valuation, but embedded in a much larger diversified platform.
• Newmark Valuation & Advisory: Commercial real estate advisory and services firm offering appraisal, valuation, and consulting across investment, institutional, and special-use properties. Comparable in service offerings, with broader capital markets and brokerage adjacencies.
• Cushman & Wakefield Valuation & Advisory: Major global commercial real estate firm offering valuation and advisory services for office, industrial, retail, multifamily, and special-use properties. Comparable in service mix and asset class coverage, with greater scale and brand reach.

Others

• Real Estate Counseling Group of America (RECGA): Invitation-only membership organization of senior real estate advisors of which Michael MaRous is a member. Comparable at the credentialing and professional network level rather than as a direct competitor, but relevant as a peer ecosystem and source of referrals.

Direct peers

• Valbridge Property Advisors: National network of commercial real estate appraisal and valuation firms providing similar standard, restricted, and consulting appraisal services across multiple states. Directly comparable in service mix, credentialed staff, and litigation support focus.
• Integra Realty Resources: National commercial real estate valuation and advisory firm with MAI-designated appraisers delivering appraisal, review, and consulting services. Closely comparable boutique network model with similar geographic spread and litigation/expert witness capabilities.

Emerging players

• Bowery Valuation: Tech-enabled commercial real estate appraisal firm using proprietary software to deliver faster appraisal reports. Competes in the standard commercial appraisal segment MaRous serves, but differentiates on technology rather than complex/litigation specialization.

Regional players

• KTR Real Estate Advisors: Midwest-focused real estate advisory firm providing valuation, market studies, and consulting services across the region. Comparable to MaRous in regional orientation, asset class focus, and boutique professional services delivery.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 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 MaRous & Company