Studio Casiglia Ronzoni

What Studio Casiglia Ronzoni does

Studio Casiglia Ronzoni is a Rome-based Italian labor and human resources consulting practice founded in 1965 by Aldo Ronzoni and Laura Casiglia and now co-led by Maria Cristina Ronzoni as legal representative. Operating as a Società tra Professionisti and parent of the related Ronzoni Group vehicle, the firm delivers the full lifecycle of Italian HR and employment-law services: consulenza del lavoro (labor relations, union negotiations, contract certification), gestione del personale (personnel administration), elaborazione dati (payroll processing and monthly/annual tax declarations with constant CCNL updates), consulenza legale through affiliated counsel (labor disputes, union litigation, INPS/social security matters, policy drafting), workplace safety (D.Lgs. 81/08) and privacy compliance, recruitment and selection, and HR strategy and organizational development.

Its service portfolio is anchored by the Centro Studi research center, which operates three pillars — InFormAzione (legal/compliance best-practice dissemination), ComunicAzione (normative news and event promotion), and FormAzione (training delivery) — supported by Fonarcom-funded training since 2011 (promoter) and 2014 (implementing body). Training is organized into themed development areas (Saper Divenire, Sapere, Saper Fare, Saper Essere) with a dedicated Formazione Agile online format launched during the COVID-19 period, plus a reserved client portal (HR Portal at casigliaronzoni.online/HRPORTAL/) for ongoing employer access.

The firm runs a sales-led, direct-engagement professional services model: pricing is quote-based for consulting engagements and explicitly priced (€400 + VAT per participant, cap of two per organization) for international-organization seminars, with no publicly disclosed enterprise pricing. Customer segments are diversified across Italian employers, embassies and international organizations (France, Germany, Switzerland, UK, Brazil), enterprises in financial services (Azimut Capital Management, Mefop S.p.A.), entertainment (Cartoni S.p.A.), retail (Sid Retail), nonprofit (Lega Anti Vivisezione), engineering (Sequas Ingegneria), and academia (Università di Roma Tor Vergata), plus individuals and household employers. Distribution is single-country (Lazio/Italy), with no global footprint claim and no external institutional, PE, or VC ownership.

Name

Studio Casiglia Ronzoni

Legal name

Studio di Consulenza del Lavoro Casiglia Laura e Ronzoni Maria Cristina

Website

https://casigliaronzoni.it

Company type

Private

Founded year

1965

Operating status

Operating

Headcount range

11–50 employees

Short description

Studio Casiglia Ronzoni is a Rome-based Italian labor and HR consulting practice founded in 1965, serving employers, embassies, and individuals with payroll, employment-law, training, and workplace-compliance services.

Ownership category

akta.pro rank

Product category

Labor and HR Consulting

NAICS

Human Resources Consulting Services (541612), Management Consulting Services (54161), Legal Services (5411)

SIC

Services-Management Consulting Services (8742), Services-Legal Services (8111), Services-Employment Agencies (7361)

akta.pro primary industry

Labor Relations & Employment Practice Advisory (BPAHAGAK)

akta.pro secondary industries

HR Compliance, Policy, EEO & Labor Law (BPACAPAM), Risk, Compliance & Internal Controls Consulting (BPAHACAJ), Harassment Prevention, EEO & Workplace Conduct Compliance (EDABADAE)

Keywords

• Labor consulting services
• Payroll processing
• HR consulting
• Personnel management
• Workplace compliance

Headquarters

HQ city

Rome

HQ country

Italy

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Labor and Employment Consulting: Core consulting services including labor relations management, collective bargaining negotiations, employment contract certification, personnel administration, and workplace compliance
2. Payroll and Data Processing: Payroll processing, monthly and annual tax declarations, and all related administrative compliance obligations
3. Training and Professional Development: Funded training programs through Fonarcom, seminars, webinars, and professional development courses for HR professionals and organizations
4. Legal Consulting: Legal representation in labor disputes, union litigation, inspection and social security matters, and corporate policy drafting
5. HR Strategies and Organizational Development: Human resources policies that create value for companies, organizational analysis, coaching, assessment, and change management consulting

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

Studio Casiglia Ronzoni is a Rome-based professional consulting firm providing labor and employment law advisory, personnel administration, payroll processing, legal representation in labor disputes, workplace safety and privacy compliance, HR strategy and recruitment, and Fonarcom-funded professional training to Italian employers, embassies, and international organizations.

Product overview

Studio Casiglia Ronzoni is a labor consulting firm founded in 1965, offering a comprehensive portfolio of HR and labor consulting services. The company operates primarily as a service-based consulting practice rather than a software product company. Their core services include Labor Consulting, Personnel Management, Payroll Processing (Elaborazione Dati), Legal Consulting, HR Strategies, Staff Recruitment and Selection, Workplace Safety, and Privacy Compliance. Training services are delivered through distinct programs: Formazione (funded training via Fonarcom), Formazione Agile (online/webinars), and specialized areas including Del Saper Divenire, Del Sapere, Del Saper Fare, and Del Saper Essere. In 2024, the studio consolidated its expertise into Ronzoni Group, a Società tra Professionisti, to provide integrated consulting solutions. The company also operates a Centro Studi for research and normative updates.

Differentiator

Problem solved

Functional benefit

Products and services

• Consulenza del Lavoro (Labor Consulting) Labor consulting that assists entrepreneurs in managing employee relations, union negotiations, and employment contract certification, provided to Italian employers.
• Consulenza alla Persona (Person-Centered Consulting) Person-centered consulting including salary check-ups, outplacement services, voucher management, pension analysis, welfare planning, domestic employer assistance, and active labor market policy services for individual workers and households.
• Gestione del Personale (Personnel Management) Personnel management service ensuring correct handling of all administrative obligations related to employment relationships, with assistance in establishing and conducting employment relationships for Italian employers.
• Elaborazione Dati (Payroll and Data Processing) Payroll processing, monthly and annual tax declarations, and all related administrative obligations, with constant updating of national collective labor contracts (CCNL) for Italian employers.
• Consulenza Legale (Legal Consulting) Legal consulting through affiliated lawyers offering assistance in labor disputes, union litigation, inspection and social security litigation, and drafting of corporate policies and compliance documentation.
• Strategie Evolutive (Evolutionary HR Strategies) Human resources strategies that create value for the company through evolutionary HR planning, organizational development, and people-focused policy design.
• Ricerca e Selezione del Personale (Staff Search and Selection) Staff search and selection including organizational analysis, coaching, experiential pathways, assessment, conflict management, needs analysis, corporate welfare planning, change management, and facilitation.
• Sicurezza sul Lavoro (Workplace Safety Consulting) Workplace health and safety consulting through external consultants to ensure constant compliance with evolving Italian safety regulations (D.Lgs. 81/08).
• Privacy nei Rapporti di Lavoro (Employment Privacy Consulting) Privacy consulting in the workplace through external consultants to ensure constant compliance with evolving privacy regulations in employment contexts.
• Formazione Finanziata (Funded Professional Training) Funded professional training programs delivered through the Fonarcom inter-professional fund, offering seminars, webinars, and development courses for HR professionals and organizations.
• Centro Studi (Research Center) Research center providing regulatory updates, compliance training, and normative news dissemination to support HR professionals and business improvement through InFormAzione, ComunicAzione, and FormAzione activities.

Named customers12 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.

• Ronzoni Group Società tra ProfessionisticoreStrategic or Co-development PartnerStudio Casiglia Ronzoni created and operates Ronzoni Group, a Società tra Professionisti (Professional Partnership Company) specializing in labor consulting and human resources. This new entity consolidates professional expertise and activates new synergies to provide comprehensive consulting services to clients.

Scale indicators2 records

Recent moves7 records

Expansion highlights4 records

Broad incumbents

• Adecco Italia: Italian subsidiary of Adecco Group, offering staffing, HR consulting, and workforce solutions; comparable to Studio Casiglia Ronzoni in serving Italian employers with HR/payroll/labor compliance needs, but at much larger scale and with broader portfolio offerings.
• Randstad Italia: Italian arm of global HR services leader Randstad; comparable to Studio Casiglia Ronzoni as a provider of HR, staffing, and workforce solutions to Italian enterprises, but operating as part of a much larger global portfolio rather than a specialized labor-law boutique.
• ADP Italia: Italian arm of global payroll and HR services giant ADP; comparable to Studio Casiglia Ronzoni in providing payroll processing and HR administration to Italian employers, but as part of a global SaaS/services platform rather than a domestic consulting boutique.
• Manpower Italia: Italian operations of ManpowerGroup providing staffing, HR consulting, and workforce solutions; comparable to Studio Casiglia Ronzoni in addressing Italian employer HR needs, though as part of a global network rather than a domestic specialist.

Direct peers

• Gi Group: Italian HR services and staffing firm with broad labor consulting capabilities and national footprint; directly comparable to Studio Casiglia Ronzoni as a domestic Italian provider of HR, payroll, and labor-law services to enterprises, though operating at significantly larger scale.

Regional players

• Orienta: Italian HR company offering staffing, recruiting, training, and HR consulting services; comparable to Studio Casiglia Ronzoni in targeting Italian businesses with personnel management and labor compliance offerings.
• Quanta Risorse Umane: Italian HR services firm providing staffing, payroll, training, and HR consulting; comparable to Studio Casiglia Ronzoni as a domestic player offering the same integrated suite of personnel administration, labor law advisory, and professional training.
• Umana: Italian HR services and staffing company with agency network across Italy; comparable to Studio Casiglia Ronzoni in offering HR administration, training, and labor compliance support, with overlapping customer profile of Italian SMEs and corporates.

Emerging players

• INAZ: Italian HR and payroll software vendor serving Italian enterprises with HR administration, payroll, and compliance tools; comparable to Studio Casiglia Ronzoni in addressing Italian employer payroll and HR compliance needs, though through a technology platform rather than professional services.
• Silae: Italian HR/payroll software and services company providing payroll processing and HR administration tools; comparable to Studio Casiglia Ronzoni as both serve Italian employers' payroll and HR administration needs, though Silae competes through a SaaS platform rather than bespoke advisory.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/studioronzoni

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Studio Casiglia Ronzoni