Weiner and Associates, PLLC

What Weiner and Associates, PLLC does

Weiner and Associates, PLLC, operating as the Law Office of Cy Weiner, is a plaintiff-side personal injury and medical malpractice law firm headquartered in Southfield, Michigan, with a second office in Chicago, Illinois. The firm represents individuals and families in medical malpractice, auto accidents, premises and products liability, workers compensation, social security disability, nursing home neglect, no-fault insurance claims, and mass tort/class action litigation against pharmaceutical and medical device manufacturers. Its competitive signature is a hybrid medical-legal team of four trial lawyers, two registered nurses (including a dual-credentialed RN/JD), and external legal nurse consultants, which supports case evaluation and trial preparation in medically complex matters.

The firm is led by founder and principal attorney Cy Weiner, supported by senior associate Robert J. Lipnik (workers comp, social security disability, nursing home neglect) and associate Nicholas Marchenia (auto, premises liability, appellate). Practice breadth spans the firm's Michigan and Illinois state and federal court admissions. Notable matters include lead counsel for Wayne County in firearms litigation against gun manufacturers, representation of a Colombian judge who indicted Pablo Escobar, pharmaceutical litigation against Vioxx, FenPhen, Ephedrine, and Sulzer hip implant manufacturers, and recovery of millions in compensation for 9/11 World Trade Center victims' families through the September 11th Victim Compensation Fund. Several cases have been featured on Dateline NBC and in an HBO feature.

The firm operates a contingency-fee model for injury cases with hourly billing for other matters, generates revenue through professional services fees on plaintiff representations, and acquires clients primarily via referrals, case outcomes, earned media, and community involvement rather than paid marketing. It is privately held with no disclosed external investment, funding rounds, or parent company, and currently maintains roughly 10-11 staff across its two offices.

Name

Weiner and Associates, PLLC

Legal name

Law Office of Cy Weiner

Website

https://cweinerassociates.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Weiner and Associates, PLLC is a privately held plaintiff-side personal injury and medical malpractice law firm with offices in Southfield, Michigan and Chicago, Illinois, representing individuals in injury, med-mal, workers comp, disability, and mass tort matters.

Ownership category

akta.pro rank

Product category

Personal Injury Legal Services

NAICS

Offices of Lawyers (541110), Offices of Lawyers (54111), Legal Services (5411)

SIC

Services-Legal Services (8111)

akta.pro primary industry

Personal Injury & Insurance Defense (BPAHAAAM)

akta.pro secondary industry

Litigation Support & Expert Witness Services (BPAHALAG)

Keywords

• Personal injury law
• Medical malpractice litigation
• Workers compensation representation
• Mass tort litigation
• Pharmaceutical injury claims

Headquarters

HQ city

Southfield

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Legal Services: Professional legal services billing for personal injury, medical malpractice, workers compensation, social security disability, and mass tort/class action litigation. Revenue generated through contingency fees and hourly billing depending on case type.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Weiner and Associates, PLLC is a plaintiff-side personal injury and medical malpractice law firm that represents individuals and families in Michigan and Illinois. Its core practice covers medical malpractice, auto accidents, premises liability, products liability, workers compensation, social security disability, nursing home neglect, and mass tort and class action litigation against pharmaceutical companies, medical device makers, and corporate polluters. The firm bills primarily through contingency fee arrangements on injury matters and hourly billing on other matters.

Product overview

Weiner and Associates, PLLC (Law Office of Cy Weiner) is a personal injury law firm offering comprehensive legal services across multiple practice areas. The firm operates as a unified legal services practice rather than a platform-plus-modules architecture. Core services include medical malpractice litigation, personal injury representation, workers compensation, social security disability claims, mass tort and class action litigation, pharmaceutical litigation, and nursing home neglect cases. The practice is led by Cy Weiner with a team of 4 lawyers, 2 registered nurses, and 5 legal assistants, handling all types of injury cases from auto accidents to complex multi-district litigation.

Differentiator

Problem solved

Functional benefit

Products and services

• Personal Injury Legal Services Comprehensive legal representation for personal injury cases including auto accidents, premises liability, products liability, and general negligence matters for injured individuals in Michigan and Illinois.
• Medical Malpractice Litigation
• Workers Compensation Representation
• Social Security Disability Claims
• Mass Tort and Class Action Litigation
• Pharmaceutical and Medical Device Litigation
• Nursing Home Neglect and Malpractice
• No-Fault Insurance Claims and Auto Negligence
• Appellate Court Representation

Quantifiable outcome

• Successfully obtained jury verdicts and settlements in excess of $1,000,000
• +2 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Ankin Law Office LLC: Larger Chicago plaintiff firm with a broader personal injury practice including workers' comp and SSD. Broader incumbent that overlaps with several of Weiner's practice areas but at greater scale.

Direct peers

• Salvi Schostok & Pritchard P.C. Illinois personal injury and medical malpractice firm with offices in Chicago and Libertyville. Directly comparable on med-mal, catastrophic injury, and mass-tort work, and serves as the IL counterpart to Weiner's Chicago office.
• Michigan Auto Law: Michigan-based auto accident and no-fault insurance litigation firm. Comparable on auto negligence and no-fault claims practice area, which is a stated service line of Weiner and Associates.
• Sinas Dramis, PLC: Michigan-based personal injury and auto accident firm with offices in Lansing, Grand Rapids, and Detroit. Comparable in being a mid-size plaintiff firm in MI with strong trial reputation and contingency model serving injury clients.
• Clifford Law Offices, P.C. Chicago personal injury and wrongful death firm with significant trial experience. Overlaps with Weiner and Associates on catastrophic injury, med-mal-adjacent, and transportation-related PI work in Illinois.
• Levin & Perconti: Chicago plaintiff firm focused on medical malpractice, nursing home abuse, and personal injury. Highly comparable in niche med-mal and nursing home neglect work in the Illinois market.
• Romanucci & Blandin, LLC: Chicago personal injury and medical malpractice firm with national reputation in mass tort and catastrophic injury cases. Direct overlap in med-mal, PI, and mass-tort plaintiff work with a similar multi-attorney boutique structure.
• Garan Lucow Miller, P.C. Michigan personal injury firm headquartered in Detroit/Southfield with similar size and plaintiff-side practice focus. Competes directly for MI personal injury and med-mal cases.
• Staver Law Group, P.C. Illinois-based personal injury firm handling auto, premises, and med-mal-adjacent matters. Comparable boutique PI practice competing for similar Chicago-area contingency clients.
• Bernstein & Poisson: Smaller Michigan plaintiff-side firm focused on personal injury and medical malpractice. Comparable in scale (small boutique) and case mix, and competes for similar clients in MI.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/weiner-and-associates-pllc

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 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 Weiner and Associates, PLLC