businessman e team
 
 
 
 

Leadership & Governance

Discover the WebRatio leaders who combine strategic governance and operational management, working together to accelerate digital innovation for enterprises

 

 

Board of Director

 
Federico Bonelli

Federico Bonelli
Chairman

Federico is the CEO of RES IT, Chairman of WebRatio, and a member of the RES Board of Directors. A mathematical engineer by training, he has built his career developing innovative data-driven solutions, focusing on operations, cloud, FinOps, and enterprise information systems. At RES, he founded the Data Innovation and Valorization group. 

Roberto Acerbis

Roberto Acerbis
Chief Executive Officer

One of the co-founders of WebRatio in 2001, Roberto has experienced the company’s entire evolution, holding both technical and managerial roles—from developer and Software Factory Manager to Chief Operating Officer. He has been leading the company as General Manager since 2017 and currently serves as CEO, combining deep technological expertise with strategic vision. 

 
 
Paolo Ferrandi

Paolo Ferrandi
Board Member

Paolo leads the Data Valorization business unit at RES, which focuses on creating value from data through data science, machine learning, and AI solutions within complex business environments. He has been a member of the WebRatio Board of Directors since 2023. In the Data & Analytics sector, he has built deep expertise in applied mathematics, numerical modeling, and industrial innovation.  

Giulia Costa

Giulia Costa
Board Member 

Expert in corporate law, Giulia is the Head of Corporate and Legal Affairs for the RES Group, and since 2026, she has also served as Head of Internal Audit, contributing to the strengthening of corporate governance and internal controls. In the same year, she joined the WebRatio Board of Directors, bringing extensive experience gained from serving as a sole Supervisory Body across various corporate environments. 

 

WebRatio is an integral part of the RES Group.
Our governance structure is embedded within a framework of excellence and transparency shared at the Group level.

Management Team

 
Massimo La Rosa

Massimo La Rosa
Service Director

A graduate of the Politecnico di Milano, Massimo joined WebRatio in 2004 as a Web App Analyst. His growth within the company led him to head the Solution Department, where he successfully combined technical expertise with a commercial mindset. Today, as Services Director, he coordinates project delivery and professional services, ensuring that the solutions precisely address clients' challenges. 

Michela Frigerio

Michela Frigerio
Platform Director

Michela drives the technological evolution of WebRatio's Low-Code platform. Since joining the company in 2008, she has held key roles in software design and product architecture definition. Today, she coordinates the Research and Development team, transforming market needs into innovative solutions that simplify the development of complex enterprise applications. 

 

Now you can find out:

About Us

We are an international software factory that has been creating innovative solutions for companies.

Our Low-Code Technology

With Low-Code development, you can create customized applications faster and more securely than traditional coding.

Our Development Platform

Find out all the advantages of our low-code platform to develop mobile, Web and BPA solutions.