Portillo Hospitality Advisory

Hospitality & Food Service
Expert Witness & Litigation Consulting


Independent consulting for matters involving restaurant operations, commercial kitchens, catering, food safety, employee training, and hospitality industry practices.

RestaurantCateringCommercial Food ServiceNevada & California

26 years of hands-on hospitality operations experience.

Expert Profile

Practical experience.
Independent perspective.

Denise Portillo, M.A., brings 26 years of hands-on experience owning, operating, and leading restaurants, cafés, corporate catering companies, high-volume event food service, federally contracted food service, and commercial kitchen operations.

Her experience includes food safety and sanitation, kitchen workflow, employee training and supervision, off-premise catering, health-department compliance, operational controls, staffing, purchasing, food costing, and hospitality workforce practices.

She is Le Cordon Bleu trained and holds both a Bachelor of Arts and Master of Arts in Psychology, providing an additional behavioral and human-factors perspective to questions involving training, supervision, procedural compliance, workplace performance, and decision-making in hospitality environments.

Denise is available to consult with plaintiff and defense counsel on matters within the scope of her education, training, and professional experience.

Scope of Practice

Areas of Expertise

Food Service Operations & Standard of Care

  • Restaurant, café, catering, hotel food-and-beverage, and commercial food-service operations
  • Commercial kitchen organization, workflow, staffing, station design, equipment use, and supervision
  • Food handling, storage, temperature control, sanitation, cross-contamination prevention, and allergen controls
  • Operational practices involving burns, lacerations, lifting injuries, spills, floor conditions, cleaning protocols, and incident response
  • Health-department requirements, inspection readiness, recordkeeping, and operational compliance
  • Restaurant management and operational practices
  • Kitchen production systems, purchasing, inventory, food costing, and operational controls

Training, Supervision & Human Factors

  • Employee onboarding and kitchen training
  • Food-safety instruction and supervisory practices
  • Whether operational training and procedures are reasonably designed, communicated, reinforced, and followed
  • Human factors affecting procedural compliance and performance drift
  • Communication and decision-making under operational pressure
  • Span of control, staffing, scheduling, management oversight, and workplace performance

Labor & Employment Practices in Food Service

  • Industry custom and practice concerning chefs, kitchen managers, supervisors, and food-service employees
  • Operational practices involving scheduling, timekeeping, breaks, off-the-clock work, tip/service-charge systems, training, discipline, and termination
  • Workplace practices and management responsibilities in professional culinary and hospitality environments
Scope note: Opinions in this area address hospitality industry operations, customary practices, job duties, management systems, and workplace operations. Legal conclusions regarding statutory compliance are reserved for the court.

Catering & Off-Premise Food Service

  • Off-site food transport and cold-chain practices
  • Holding temperatures and food safety
  • Temporary kitchen setup
  • Power and water requirements
  • Temporary food-service permitting
  • Staffing and supervision
  • Large-scale catered events
  • Corporate and government food service
  • Film and television production catering
  • Operational scope and service-delivery practices

Business Interruption & Restaurant Operational Disputes

  • Operational impact of property loss, vandalism, forced closure, and restoration
  • Health permits, licensing, inspections, and reopening requirements
  • Reasonableness of restaurant closure and reopening timelines from an operational perspective
  • Restaurant premises and tenant improvements
  • Commercial kitchen build-out and operational readiness
  • Ownership and partnership operating practices
  • Inventory and restaurant financial controls
Scope note: Lost-profit quantification and forensic accounting opinions are outside the scope of this practice. Operational opinions may address the practical impact and reasonableness of business interruption, restoration, and reopening timelines.
Selected Experience

A record built in operations

26 yearsHospitality & Food Service Operations
125–600 dailyFederally Contracted Food Service
Up to 5,000 guestsLarge-Scale Event Operations
15 yearsCorporate Catering Ownership

Bella Corporate Catering

Owner / Executive Chef | 2005–2020

Owned and operated corporate and event catering serving businesses, government agencies, film and television productions, and diplomatic clients. Directed menu development, temporary kitchens, food transport, cold chain, permitting, purchasing, staffing, supervision, food costing, and regulatory compliance.

Forkin' Good Café

Owner / Executive Chef | 2012–2018

Owned and operated a farm-to-table café and catering division with responsibility for kitchen operations, hiring, training, scheduling, purchasing, costing, inventory, production, and health-department compliance.

U.S. Immigration and Customs Enforcement

Federally Contracted Food Service | 2011–2014

Delivered food service for approximately 125–600 individuals daily under structured federal food-safety, sanitation, documentation, inventory, security, and dietary requirements.

La Cocina de Gloria Molina

LA Plaza de Cultura y Artes | Project Director | 2018–2019

Helped develop a teaching kitchen from an empty space through commercial kitchen planning, permitting, code compliance, contractor coordination, sponsorship development, and operational programming.

  • Health-and-wellness guest chef — Villa del Palmar Resorts, Los Cabos
  • Career Technical Education culinary instructor
  • Corporate, government, diplomatic, entertainment-production, and large-scale event food service
  • Commercial kitchen planning, permitting, build-out, and operational readiness
Education & Credentials

Training that informs practice

  • Master of Arts, PsychologyUniversity of Arizona
  • Bachelor of Arts, PsychologyUniversity of Arizona
  • Culinary Arts DiplomaLe Cordon Bleu — Pasadena, California
  • Career Technical Education Teaching CredentialCalifornia Commission on Teacher Credentialing
  • Certified ServSafe Instructor & Registered ServSafe Examination ProctorNational Restaurant Association
  • ServSafe Food Protection ManagerNational Restaurant Association · ANSI-ANAB / Conference for Food Protection accredited
  • Registered Behavior Technician (RBT) 40-Hour TrainingAutism Partnership Foundation
  • CPR/AED Certified
Selected Recognition

Experience recognized in the field

  • Culinary Woman of the YearNational Latina Business Women's Association — 2014
  • Media appearancesFood Network · CBS / The Talk · Bravo · KTLA · ABC7 · BESE

Additional perspective

Her psychology training and workforce experience add a behavioral and human-factors lens to questions involving training, supervision, procedural compliance, communication, and decision-making in hospitality environments.

Where She Serves

Jurisdictions served

Nevada

Las Vegas, Henderson, Clark County, and statewide.

California

Los Angeles, Orange County, Riverside County, San Bernardino County, San Diego County, Southern California, and statewide.

Matters in other jurisdictions may be considered depending upon subject matter, scope, and travel requirements. Availability in a jurisdiction does not imply prior testimony there.

Engaging Denise

Discuss a matter

Plaintiff and defense matters considered. Potential engagements begin with a conflict check and preliminary discussion to determine whether the issues fall within Denise Portillo's scope of education, training, and professional experience.

Services may include, when appropriate, preliminary case consultation, document and record review, hospitality operations analysis, standard-of-care analysis within the scope of expertise, written expert opinions and reports, deposition testimony, and trial testimony.

562-446-3902 denise@chefportillo.com Portillo Hospitality Advisory

Submitting opens a pre-addressed email draft. Please do not include confidential or privileged case details until an engagement is confirmed.

Documentation

Expert Witness CV

A complete curriculum vitae documenting professional background, education, and credentials is available for download.

Download Expert Witness CV
Portillo Hospitality Advisory

Independent insight for hospitality matters.


Available for plaintiff and defense matters within the scope of Denise Portillo's education, training, and professional experience.