Clay Siegall

#87 Clay Siegall on the 2019 Innovative Leaders

Q&A with Seagen founder Clay Siegall on the Pfizer deal and his

Wife 'in cocaine divorce battle' with $7m banker was busted for

Clay Siegall built Seattle biotech firm Seagen into a $1.6B giant

Seagen CEO Clay Siegall resigns after domestic abuse arrest

Clay Siegall Seattle Genetics CEO Rating

Seagen founder Clay Siegall is back in biotech as CEO of Purdue

Ex-Seagen CEO to return to Bothell to lead newly relocated biotech

A floral wonderland at this private Estate Wedding in Seattle

Seagen co-founder, CEO resigns after allegations of domestic

My investor husband pushed me into sex swaps for biz deals

Divorce Accuses CEOs of Cocaine Use & Extramarital Sex Romps

Following Merger with East Coast Firm, Biotech Firm Decides to

Slide Show: Faces for Life Gala & Auction