Investing Profile

Spiros Liras

InvestorVC
Venture Partner at Apple Tree Partners
appletreepartners.com/teamMassachusetts
Photo of Spiros Liras, Venture Partner at ATP (Apple Tree Partners)
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Networks Spiros is a member of
Pfizer Network
53 CONNECTIONS
Pfizer Network
53 CONNECTIONS
Pfizer Network
53 CONNECTIONS
Pfizer Network
53 CONNECTIONS
Pfizer Network
53 CONNECTIONS

Find Spiros Liras on

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Current Investing Position
ATP (Apple Tree Partners) Venture Partner
Investment Range
$100K - $5.0M
Sweet Spot
$1.5M
Investments On Record
4

Spiros Liras is on these Sector & Stage Rankings

Spiros Liras's Investments On Record (4)

CompanyStageDateRound SizeTotal Raised
Red Queen Therapeutics
Series AAug 2024$55M
$55M
Co-investors: Joseph A. Yanchik III (ATP (Apple Tree Partners)), Paul Da Silva Jardine (ATP (Apple Tree Partners)), Seth L. Harrison (ATP (Apple Tree Partners))
Deep Apple Therapeutics
Series ADec 2023$52M
$52M
Co-investors: Michael Ehlers (ATP (Apple Tree Partners)), Paul Da Silva Jardine (ATP (Apple Tree Partners)), Paul Eisenberg (ATP (Apple Tree Partners)), Seth L. Harrison (ATP (Apple Tree Partners))
Initial Therapeutics
Series AMay 2023$75M
$75M
Co-investors: Michael Ehlers (ATP (Apple Tree Partners)), Seth L. Harrison (ATP (Apple Tree Partners))
Nereid Therapeutics
Series ANov 2020$50M
$50M
Co-investors: Michael Ehlers (ATP (Apple Tree Partners)), Seth L. Harrison (ATP (Apple Tree Partners))

Spiros Liras's Experience

Medicinal chemist PfizerPresent
Senior Director, Neuroscience medicinal chemistry PfizerPresent
Executive Director PfizerPresent
VP, CVMED Medicinal Chemistry PfizerPresent
VP Medicinal Chemistry PfizerPresent
Head, External Portfolio Innovation Unit BiogenPresent
Adjunct Full Professor University of California, San FranciscoPresent
Adjunct Full Professor University of California, San Francisco, Department of Pharmaceutical ChemistryPresent
Co-Founder Evercrisp Biosciences, Inc.Present
Venture Partner ATP (Apple Tree Partners)Present
Venture Partner Apple Tree PartnersPresent
Intitial Therapeutics; Co-Founder, CEO and Board Director ATP (Apple Tree Partners)Present
Nine Square Therapeutics; Co-Founder, Founding CEO and Board Director ATP (Apple Tree Partners)Present
Nereid Therapeutics; Co-Founder, founding CEO, Board Director ATP (Apple Tree Partners)Present
Deep Apple Therapeutics; Co-Founder, CEO and Board Director ATP (Apple Tree Partners)Present

Spiros Liras's Education

St. Ambrose University Bachelor of Science - BS Chemistry
Iowa State University Doctor of Philosophy (PhD) Organic Chemistry

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