Darren Seirer

Chief Executive Officer at JANEL CORPORATION

52 year

Finance

Transportation

Non-Energy Minerals

Profile

Darren C.
Seirer is currently Chairman, President & Chief Executive Officer at Janel Corp.
since 2023.
Mr. Seirer is also Chairman at Rubicon Technology, Inc. since 2023.
Formerly, Mr. Seirer was a Portfolio Manager at Select Equity Group LP.
Mr. Seirer completed undergraduate education at The Trustees of Columbia University in The City of New York.

Darren Seirer active positions

Companies	Position	Start
JANEL CORPORATION	Chief Executive Officer	2022-12-31

All active positions of Darren Seirer

Former positions of Darren Seirer

Companies	Position	End
RUBICON TECHNOLOGY, INC.	Chairman	2024-12-31
Select Equity Group LP Select Equity Group LP Investment ManagersFinance SEG uses fundamental securities analysis to select investments for their clients’ portfolios. The firm employs several principal investment strategies. Assets under management are predominantly (typically over 85%) equities, though this may vary from strategy to strategy. Their investment strategies are generally driven by a research-intensive, fundamental bottom-up process and draw upon a centralized research department that reviews and analyzes quantitative, qualitative and certain alternative data.	Portfolio Manager-Equities	-

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Linked companies

Private companies	4
Select Equity Group LP Select Equity Group LP Investment ManagersFinance SEG uses fundamental securities analysis to select investments for their clients’ portfolios. The firm employs several principal investment strategies. Assets under management are predominantly (typically over 85%) equities, though this may vary from strategy to strategy. Their investment strategies are generally driven by a research-intensive, fundamental bottom-up process and draw upon a centralized research department that reviews and analyzes quantitative, qualitative and certain alternative data.	Finance
Janel Corp. Janel Corp. Air Freight/CouriersTransportation Provides integrated logistics and freight forwarding services & manufactures and distributes antibodies and mixing equipment	Transportation
Rubicon Technology, Inc. Rubicon Technology, Inc. Other Metals/MineralsNon-Energy Minerals Manufactures and sells optical and industrial monocrystalline sapphire products	Non-Energy Minerals
The Trustees of Columbia University in The City of New York The Trustees of Columbia University in The City of New York Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services