Seth Platt

Director/Board Member at STELLA DIAGNOSTICS, INC.

Finance

Health Technology

Consumer Services

Profile

Seth Platt was the founder of Explorer Alternative Management LLC, serving as Chief Operating Officer since 2005.
Current jobs include Chief Operating Officer & Director at Stella Diagnostics LLC since 2021, Director at Stella Diagnostics, Inc., and Chief Operating Officer at Brownstone Investment Group LLC since 2014.
Former jobs include Senior Managing Director-Strategy at FNY Capital Management LP from 2010 to 2012, Managing Director at First New York Securities LLC from 2011 to 2012, Director at The FeedRoom, Inc., Chief Financial Officer at Tobias Bros., Inc., Principal at Cowen Investment Management LLC, Principal at Montgomery Securities, Inc., and Principal at Circle T Partners LP.
Education includes an undergraduate degree from Emory University, conferred in 1997.

Seth Platt active positions

Companies	Position	Start
STELLA DIAGNOSTICS, INC.	Director/Board Member	-
Stella Diagnostics LLC Stella Diagnostics LLC Medical SpecialtiesHealth Technology Operates as molecular diagnostics-based organization which focuses on improving patient management strategies	Chief Operating Officer	24/02/2021
Brownstone Investment Group LLC Brownstone Investment Group LLC Investment Banks/BrokersFinance Provides electronic security trading services	Chief Operating Officer	28/02/2014

All active positions of Seth Platt

Former positions of Seth Platt

Companies	Position	End
FNY Capital Management LP FNY Capital Management LP Investment ManagersFinance Profile Unavailable	Corporate Officer/Principal	30/11/2012
First New York Securities LLC First New York Securities LLC Investment Banks/BrokersFinance Provides brokerage services	Corporate Officer/Principal	30/11/2012
Explorer Alternative Management LLC Explorer Alternative Management LLC Investment ManagersFinance Provides investment advice	Founder	31/08/2010
Tobias Bros., Inc. Tobias Bros., Inc. Investment ManagersFinance Tobias Bros., Inc. invests primarily in mid- to large-cap US equities. They target the industrial services and energy minerals sectors. Tobias Bros. maintains a very high turnover.	Director of Finance/CFO	30/12/2006
Montgomery Securities, Inc. Montgomery Securities, Inc. Investment Banks/BrokersFinance Provides investment banking services	Corporate Officer/Principal	-

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Linked companies

Private companies	12
Tobias Bros., Inc. Tobias Bros., Inc. Investment ManagersFinance Tobias Bros., Inc. invests primarily in mid- to large-cap US equities. They target the industrial services and energy minerals sectors. Tobias Bros. maintains a very high turnover.	Finance
FNY Capital Management LP FNY Capital Management LP Investment ManagersFinance Profile Unavailable	Finance
Cowen Investment Management LLC Cowen Investment Management LLC Investment ManagersFinance Cowen Investment Management invests in companies located in the United States. The firm targets companies operating in the fields of biopharmaceutical and healthcare services. It provides financing for early and late stage capital requirements. Cowen Investment Management reorganized its healthcare operating segments on December 1, 2023, by combining Cowen Healthcare Investments into a single segment called Blue Owl Healthcare Opportunities Advisors LLC.	Finance
Brownstone Investment Group LLC Brownstone Investment Group LLC Investment Banks/BrokersFinance Provides electronic security trading services	Finance
Montgomery Securities, Inc. Montgomery Securities, Inc. Investment Banks/BrokersFinance Provides investment banking services	Finance
Emory University Emory University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
First New York Securities LLC First New York Securities LLC Investment Banks/BrokersFinance Provides brokerage services	Finance
The FeedRoom, Inc. The FeedRoom, Inc. Information Technology ServicesTechnology Services Provides web video solutions and technology	Technology Services
Circle T Partners LP Circle T Partners LP Financial ConglomeratesFinance Operates as a hedge fund company	Finance
Explorer Alternative Management LLC Explorer Alternative Management LLC Investment ManagersFinance Provides investment advice	Finance
Stella Diagnostics LLC Stella Diagnostics LLC Medical SpecialtiesHealth Technology Operates as molecular diagnostics-based organization which focuses on improving patient management strategies	Health Technology
Stella Diagnostics, Inc. Stella Diagnostics, Inc. Medical SpecialtiesHealth Technology Operates as molecular diagnostics-based organization which focuses on improving patient management strategies	Health Technology

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