DHH S.p.A. (DHH) is dedicated to reshaping internet infrastructure through the integration of next-generation technology and artificial intelligence. Based in Europe, the company leverages open-source technologies to enhance digital connectivity across various industries and regions. With a commitment to continuous research and open innovation, DHH aligns technological progress with stringent data privacy standards.
This approach promotes technological excellence while safeguarding individual privacy, positioning the company as a relevant player in the evolution of global internet infrastructure.
Board of directors
Antonio Baldassarra
CEO
With a rich 25-year career spanning Electronics, Telecommunication, and Computer Science, Antonio is the founder and CEO of Seeweb, an industry leader in IT services, cloud computing, and data centers.
Currently, Antonio presides over the Hosters and Registrars Association and serves on the Technical Committee and Board of Directors at Rome Nautilus Mediterranean Exchange (Namex). His past contributions include membership on the ccTLD Steering Committee (CIR) of .IT registry at IIT-CNR in Pisa.
Beyond his executive roles, Antonio champions business creation and growth. He is particularly passionate about nurturing start-ups and budding companies in the internet and cloud computing space through his business angel activities and industrial partnerships.
Tamara Arduini
CFO
Tamara brings over two decades of extensive experience in accounting administration and finance, having previously served as the CFO of Seeweb, now a part of the DHH Group. She was also an early director of DHH Spa, contributing significantly during the company’s start-up phase in 2015.
Apart from her financial expertise, Tamara possesses a deep understanding of processes for information security holdings, reinforced by her lead auditor certification.
She further honed her leadership skills by attending the premier SDA Bocconi Director’s program. Tamara’s unique blend of experience and knowledge makes her a valuable asset to the DHH family.
Matija Jekovec
COO
Matija launched his career in 2003 as a co-founder of the Klaro group, beginning as a developer before transitioning into an R&D managerial role. His technical journey provided him with profound insights into software architecture, development processes such as agile development, test-driven development, continuous integration, and system administration.
When the company pivoted towards hosting and began acquiring competitors, Matija took the reins of operations, playing a pivotal role in establishing the largest hosting group in Slovenia. Holding a degree in Computer Science, Matija maintains an active involvement in Slovenia’s developer community, further enriching his industry expertise.
Emanuela Compagnone
Non-executive director
Emanuela Compagnone is a certified accountant and statutory auditor with many years of experience in tax and business consulting. She has worked as an administrator and liquidator for companies in the financial and insurance sectors. She has also gained experience helping companies with their daily operations as well as special projects and due diligence.
Paolo Lorenzo Mandelli
Independent Director
Paolo Lorenzo Mandelli is a tax lawyer. He took a Bachelor’s Degree in Law at the University of Milan and started to work with the international tax firm Arthur Andersen. He then moved to Deloitte where he worked as a tax advisor for 7 years. He joined Spada Partners in 2007 and became a partner in 2008.
His areas of specialisation include corporate taxation, financial taxation, corporate restructuring, and acquisitions, as well as personal wealth planning and generational transitions.
Over the years he has also gained experience in assisting companies and managers on every aspects related to structuring and implementing incentive plans (stock option, warrant, carried interest) and in the tax planning of individuals. He served and currently serves as statutory auditor or director in listed and non-listed industrial and financial companies and he is author of publications on fiscal matters.
Giandomenico Sica
Executive President
Giandomenico Sica is a technology entrepreneur and investor. He co‑founded DHH S.p.A. in 2015 and serves as its Executive President; DHH is a cloud infrastructure group listed on Euronext Growth Milan.
He is also the Founder and Managing Partner of Filomatica (formerly, Grafoventures), his family office, focused on growth capital initiatives aimed at building listed industrial groups in the ICT industries, as well as on pre‑IPO investments. Through Filomatica, Sica has held executive board roles in the evolution of groups such as DHH, Growens (MailUp Group), and Zest (Digital Magics), supporting their transition from established SMEs to publicly listed companies. He has also acted as lead sponsor and investor in pre‑IPO projects including Creactives Group and Icona Technology. Across these activities, all five portfolio companies have reached IPO.
He holds a bachelor’s degree with honours (cum laude, 2003) in Philosophy from the University of Milan and has taught as an adjunct professor in entrepreneurship at Bocconi University, the Polytechnic University of Milan, and Domus Academy.
Board of auditors
Umberto Lombardi
President of the Board of Auditors
Born in Frosinone on 27/06/1959, graduated in Business Administration at the University of Roma “La Sapienza” in 1984. Registered in “Ordine dei Dottori Commercialisti” in Frosinone, sec. A from 1988 and registered in “Registro dei Revisori Legali”, number 32743, D.M. 85, April 12 1995, published on Gazzetta Ufficiale n. 31-bis, April 21 1995.
Stefano Pizzutelli
Executive Auditor
Born in Frosinone on 10/11/1966, graduated in Business Administration at the University of Roma “La Sapienza” in 1989. Registered in “Ordine dei Dottori Commercialisti” in Frosinone, sec. A from 1990 and registered in “Registro dei Revisori Legali”, number 46521, D.M. April 12 1995, published on Gazzetta Ufficiale n. 31-bis, April 21 1995.
Pierluigi Pipolo
Executive Auditor
Born in Villaricca on 24/06/1972, graduated in Business Administration at the Istituto Navale of Naples in 1997. Registered in “Ordine dei Dottori Commercialisti” in Naples, sec. A from 2001 and registered in “Registro dei Revisori Legali”, number 121843, D.M. July 27 2001, published on Gazzetta Ufficiale n. 67, August 24 2001.
Simona Secchi
Deputy Auditor
Born in Rome on 28/02/1971, graduated in Business Administration at the University of Roma “La Sapienza” in 1997. Enrolled in the Register of Auditors under no. 70440, in accordance with the measure published in the Official Gazette of the Italian Republic on 23/05/1997.
Stefania Giorgi
Deputy Auditor
Born in Anagni (Frosinone) on 18/08/1978, graduated in Business Administration at the University of Roma “La Sapienza” in 2005. Enrolled in the Register of Auditors under no. 159382, in accordance with the measure published in the Official Gazette of the Italian Republic on 18/06/2010.
Follow the evolution of DHH’s journey in the internet infrastructure market
Stay updated with the latest news and developments from DHH. Receive press releases and insights directly to your inbox.