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Wisconsin · Broad immunity with three narrow exceptions
Wisconsin Hospitality, Tavern Operations & Security Expert Witness
Ryan Dahlstrom accepts hospitality and entertainment expert-witness engagements in Wisconsin. 35+ years of hands-on experience in bars, restaurants, nightclubs, hotels, live entertainment venues and special events — retained by attorneys representing plaintiffs and defendants.
In short
Ryan Dahlstrom is a hospitality and entertainment industry expert witness who accepts engagements in Wisconsin. He has more than 35 years of hands-on experience in bars, restaurants, nightclubs, hotels, live entertainment venues and special events, and is retained by attorneys representing plaintiffs and defendants. In Wisconsin matters he evaluates hospitality and venue operations, alcohol service and overservice, bar and nightclub operations, restaurant operations and management, security operations and negligent security, premises liability, event management, event security, event and stage safety, and surveillance video analysis. His opinions address operational standards — alcohol-service practices, staffing, training, supervision, policy and procedure, security, crowd management and incident response — measured against hospitality industry standards. He does not offer opinions on the law, engineering, toxicology or medical causation.
Alcohol Service
Dram Shop and Liquor Liability in Wisconsin
Broad immunity with three narrow exceptions
Wis. Stat. § 125.035 makes a person who sells, dispenses or provides alcohol generally immune from civil liability for resulting injury. Wisconsin is an immunity state, not a dram shop state.
Three narrow exceptions survive: service to a person under 21; where the provider forced the person to consume alcohol; and where the provider misrepresented that a beverage contained no alcohol. Under § 125.035, serving an intoxicated adult does not by itself create civil liability for the provider.
That makes the underage route and the operational theories the practical avenues. Wisconsin has an exceptionally dense tavern economy, and matters commonly proceed on identification and age-verification practice, or on premises liability and negligent security — staffing, ejection and use-of-force practice, crowd management and foreseeability.
This summary is general information for counsel, not legal advice. Statutes, regulations and case law change; counsel should confirm the law in effect on the date of loss. Ryan Dahlstrom's opinions address operational practices measured against hospitality industry standards; he does not offer opinions on the law.
Hospitality Context
Wisconsin Venues and Operations
Wisconsin has one of the highest densities of licensed taverns in the country — Milwaukee's Water Street and Third Ward, Madison's State Street college corridor, Lake Geneva and Door County seasonal resort operations, and a very large festival trade including Summerfest and county fairs.
Evidence
What Ryan Reviews in Wisconsin Matters
- Service and POS records correlated into an operational timeline.
- Surveillance video across the service period, reviewed for observable indicators and reconciled against records and testimony.
- Training and certification records for the staff actually on shift, measured against the state's server-training scheme.
- Written policy and procedure — and whether practice matched the document.
- Staffing, supervision and deployment at the relevant time, including security posts and ratios against actual occupancy.
- Incident reports and prior-incident history bearing on foreseeability.
Scope
Areas Ryan May Be Retained On in Wisconsin
Where relevant to the matter. Ryan is retained by attorneys representing plaintiffs and defendants; opinions follow the facts and the applicable standard of care, not the retaining party.
Hospitality
- Hospitality operations
- Hospitality management
- Venue operations
- Hotel operations
- Management practices
- Policies and procedures
- Employee training
- Operational standards
Alcohol service
- Dram shop
- Liquor liability
- Alcohol service
- Alcohol overservice
- Responsible beverage service
- Alcohol service to minors
Bar, nightclub & restaurant
- Bar operations
- Bar management
- Nightclub operations
- Nightclub management
- Restaurant operations
- Restaurant management
- Beverage operations
Security
- Security operations
- Bar security
- Nightclub security
- Event security
- Negligent security
- Crowd management
- Crowd control
Premises & events
- Premises liability
- Event management
- Event operations
- Event safety
- Event & stage safety
- Special event management
Analysis
- Surveillance video analysis
- Surveillance video compilation
- Incident timeline analysis
- Standard of care review
Availability
Wisconsin Engagements
Ryan Dahlstrom accepts expert-witness engagements in Wisconsin and throughout the United States, and has been retained in matters by plaintiff and defense counsel nationwide. The hospitality industry standards that govern alcohol service, staffing, training and security apply wherever a venue operates; what differs from state to state is the governing law and what must be proven.
His case experience includes matters in Texas, Nevada, New Mexico, Illinois, Utah, Washington, California, New York, Kentucky and other jurisdictions, involving dram shop and liquor liability, security, premises liability, hospitality operations, event safety, restaurant management and bar operations.
Questions
Wisconsin — Common Questions from Counsel
Can a Wisconsin bar be sued for overserving an adult?
What routes remain in Wisconsin?
Does Wisconsin's operator's license requirement matter evidentially?
Wisconsin Matter Under Review?
Submit a case inquiry for a confidential conflicts check and evaluation. Ryan responds to case inquiries within one business day.