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Partners

Mark Levin

Kevin Starr

Robert Tepper, MD

Nick Leschly

Cary Pfeffer

Lou Tartaglia, PhD

Kevin Gillis

 

Venture Partners

Neil Exter

Craig Muir

 

Senior Associate

Jake Bauer

 

Staff

Sally McCracken

Tanya Saggese

Zoe Holt

 

   

Team Member Bios

 

Mark Levin
mark@thirdrockventures.com

Mark is an industry visionary with more
than 25 years of experience building and operating leading biotech companies. After
10 years at Lilly and Genentech, Mark was co-founder of Mayfield life sciences efforts where he was founding CEO of Tularik, Cell Genesys/Abgenix, Focal, Stem Cells and Millennium Pharmaceuticals. Mark was at Millennium as CEO for 12 years.

 

Kevin Starr
kevin@thirdrockventures.com

Kevin has more than 20 years of
experience in management of finance, technology, and operations in biotech.
As COO/CFO of Millennium, Kevin led the business teams responsible for raising
several billion dollars through partnerships
and equity offerings. Kevin held leadership positions at Biogen, and he serves on the board of directors for several leading
biotech companies.

 

Robert Tepper, MD
bob@thirdrockventures.com

Bob is an experienced scientific and medical entrepreneur. Bob was president of R&D and CSO at Millennium. Bob also co-founded Cell Genesys/Abgenix. He is a trained oncologist
and molecular biologist, an adjunct professor at Harvard Medical School and an advisory board member of several leading health
care institutions.

 

Nick Leschly
nick@thirdrockventures.com

Nick has extensive experience in development and marketing with proven leadership and operational skills. Nick led Millennium’s flagship compound, VELCADE,
as product and alliance leader including management of a $100M+ global development plan. Nick was Founder
and CEO of MedXtend Corporation. 

 

Cary Pfeffer, MD
cary@thirdrockventures.com

Cary has more than 15 years of business development experience, successfully facilitating more than 30 collaborations for both newly emerging and fully established biotech companies. During his 10 years at Biogen, Cary served in a variety of senior roles focused on business and market development and commercial operations both in the US and internationally.

 

Lou Tartaglia, PhD
lou@thirdrockventures.com

Lou is a recognized thought leader in the field of obesity and has authored more than 50 scientific publications. Lou was SVP and General Manager at Gene Logic, a business unit he founded at Millennium when he was VP of New Ventures, in addition to serving as VP of Metabolic Diseases.

   

Kevin Gillis
kgillis@thirdrockventures.com

Kevin has 20 years of financial operating experience in the biotech and consumer products industries. Previously, Kevin served as VP, Finance at Coley Pharmaceutical, during its IPO and acquisition by Pfizer in 2008. Prior to his tenure at Coley, Kevin served as Associate Director, Finance at Millennium Pharmaceuticals and as Financial Controller at The Coca-Cola Company.

   

Neil Exter
neil@thirdrockventures.com

Neil most recently served as CBO of
Alantos Pharmaceuticals, leading the sale
of the company to Amgen. Previously, Neil served as VP for Millennium Pharmaceuticals, leading product in-licensing and M&A. Neil also spent two decades within high tech in senior roles, including tenures at Hewlett Packard and Wang Laboratories.

   

Craig Muir
craig@thirdrockventures.com

Craig has more than 25 years of
experience developing, implementing and applying leading technologies and platforms in biotech. Craig oversaw the development of the industry's leading genomic platform and technologies at Millennium, in addition to serving in technology development and management roles at Genentech, Tularik
and Codon Devices.

   

Jake Bauer
jake@thirdrockventures.com

Jake received his MBA from Harvard
Business School, and has served as
a Summer Associate at Third Rock. Previously, Jake served in business roles
at Royalty Pharma, Endo Pharmaceuticals and Putnam Associates.

      Sally McCracken
Executive Administrative Assistant
sally@thirdrockventures.com

Sally McCracken provides administrative support for Mark Levin, Bob Tepper,
Lou Tartaglia, Neil Exter, and Craig Muir.

      Tanya Saggese
Executive Administrative Assistant
tanya@thirdrockventures.com

Tanya Saggese provides administrative support for Kevin Starr, Nick Leschly,
and Kevin Gillis.

      Zoe Holt
Administrative Assistant
zoe@thirdrockventures.com

Zoe Holt provides administrative
support for Cary Pfeffer and Jake Bauer.

 

 

Third Rock Ventures, LLC   •   29 Newbury Street   •   Boston, MA 02116

phone  617.859.3099    •   fax  617.859.2891   •   info@thirdrockventures.com

 

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