William Numann

Who is William Numann?

William Numann joined Volterra asVice

President of Marketing in November 2000. Prior to joining Volterra, Mr.

Numann was Vice President of Standard Products of Supertex, Inc., a

semiconductor company, from October 1997 to October 2000. From June

1985 to September 1997, Mr. Numann served as Product Marketing and

Applications Director at Siliconix, Inc., a semiconductor company. Mr.

Numann holds a B.S.E.E. and an M.B.A. from Rensselaer Polytechnic

Institute.