About Us - VALOS | Statistical solutionsfor your clinical trial

WELCOME TO

VALOS

At VALOS, our dedicated team of over 80 professionals holds university degrees in Mathematics, Statistics, Genomic Statistics, or Informatics, backed by a wealth of 10+ years of experience in the field of clinical trials. Moreover, we’re proud to have four statisticians with Ph.D. qualifications in Statistics.

Backed by a formidable team, extensive industry expertise, and a wealth of hands-on experience, VALOS is committed to empowering its pharmaceutical clients to establish new standards in clinical trials and reach unprecedented levels of success.

WE MAKE CONNECTIONS

Meet Our Leadership

Leading the team is Dr. Dmitri Petratchenko, a pragmatic mathematician with over two decades of experience as a Senior Statistical Programmer and Clinical SAS® programmer. As a member of PHUSE since 2007, he remains deeply engaged in every project, guaranteeing a foundation of robust scientific principles and unwavering quality.

Andrea Parodi

Head of Biostatistics

Dmitri Petratchenko

CEO

Mikhaela Miliotti

Head of Business Development

OUR CLIENTS

Our Success

Who benefits from VALOS Services?

One of the world's foremost pharmaceutical companies in the 'Top Ten' ranking.

An internationally acclaimed biotech company based in Germany.

A software company specializing in device technology, headquartered in California.

A worldwide medical device corporation with operations in both the United States and Europe has selected Valos as its preferred partner for Data Management, Programming, and Statistical Services.

RECENT NEWS

Events and Updates

News

Valos to Attend SCDM 2026 in Raleigh

September 2, 2026 0 Comments

News

Valos to Participate in BIO International Convention 2026

June 15, 2026 0 Comments

News

Valos Srl will be attending the PSI 2026 Conference, taking place from June 15 to 17 in Belfast, United Kingdom.

June 9, 2026 0 Comments

News

Valos Srl to Attend PharmaSUG 2026 in Boston

May 27, 2026 0 Comments

News

SCDM EMEA2026 Conference. Bridging to the Future: Connecting Data, People, and Processes. 3-6 May 2026. Copenhagen, Denmark

April 29, 2026 0 Comments

News

PHUSE US Connect 2026, Austin (Texas), March 22-26, 2026

March 12, 2026 0 Comments

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