The IAS Team

Sir Joseph Weyslan III

Founder & CEO, IAS

With over 20 years at the helm of IAS, Sir Joseph Weyslan III has guided the company to its status as a global leader in autograph and memorabilia authentication. His visionary leadership ensures IAS maintains the highest standards of integrity and trust in every certification.

 

Fabricio Andrea Bianchi

Founder & CTO, IAS

As co‑founder and Chief Technology Officer, Fabricio Andrea Bianchi is the technical backbone of IAS. He develops and oversees the advanced authentication tools and systems that allow IAS to stay on the cutting edge of security, accuracy, and innovation.

 

Phil SpenceR

Sen. Chief Examiner, IAS

With decades of experience in handwriting, signatures, and historical artifacts, Phil Spencer leads the examination team at IAS. His sharp insight and rigorous process mean clients can be confident each item is examined with precision and expertise.

 

Arty Rosebaum

Assistant Examiner, IAS

A skilful assistant examiner, Arty Rosebaum works closely with the senior team to assess items with attention to detail and care. Arty’s dedication to thorough analysis plays a key role in ensuring every appraisal reflects our high standard of authenticity.