Profile
Mr. Alexander comes to B.
Riley from MDB Capital Group LLC in Santa Monica where he was in Institutional Sales.
Prior to that he worked at Burlington Capital Markets in New York.
Former positions of John Alexander
| Companies | Position | End |
|---|---|---|
B. Riley Securities, Inc.
 B. Riley Securities, Inc. Investment Banks/BrokersFinance B. Riley Securities, Inc. is a registered broker/dealer headquartered in Los Angeles, California. The firm is a subsidiary of B. Riley Securities Holdings LLC, ultimately owned by B. Riley Financial, Inc. (NASDAQ: RILY). The firm was formed in 2017, when B. Riley Financial, Inc. merged two of their brokers, B. Riley & Co. (founded in 1997) and FBR Capital Markets & Co. (founded in 1989), under the name of B. Riley FBR, Inc. B. Riley Securities provides research and trading ideas to institutional clients and high net-worth individuals. They provide investment banking services to a wide range of middle-market private and public companies. | Institutional Sales | 2008-12-30 |
Public Ventures LLC
 Public Ventures LLC Investment Banks/BrokersFinance Public Ventures LLC is a registered broker-dealer headquartered in Dallas, Texas. The firm was founded by Christopher Marlett and Anthony DiGiandomenico in 1997. They are a wholly-owned subsidiary of MDB Capital Holdings LLC. Public Ventures offers Go-to-Market Strategy, Market Assessments, Revenue Generation and Product Strategy for technology companies that targets the Public Sector. | Institutional Sales | 2006-08-29 |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
B. Riley Securities, Inc.
B. Riley Securities, Inc. Investment Banks/BrokersFinance B. Riley Securities, Inc. is a registered broker/dealer headquartered in Los Angeles, California. The firm is a subsidiary of B. Riley Securities Holdings LLC, ultimately owned by B. Riley Financial, Inc. (NASDAQ: RILY). The firm was formed in 2017, when B. Riley Financial, Inc. merged two of their brokers, B. Riley & Co. (founded in 1997) and FBR Capital Markets & Co. (founded in 1989), under the name of B. Riley FBR, Inc. B. Riley Securities provides research and trading ideas to institutional clients and high net-worth individuals. They provide investment banking services to a wide range of middle-market private and public companies. | Finance |
Public Ventures LLC
Public Ventures LLC Investment Banks/BrokersFinance Public Ventures LLC is a registered broker-dealer headquartered in Dallas, Texas. The firm was founded by Christopher Marlett and Anthony DiGiandomenico in 1997. They are a wholly-owned subsidiary of MDB Capital Holdings LLC. Public Ventures offers Go-to-Market Strategy, Market Assessments, Revenue Generation and Product Strategy for technology companies that targets the Public Sector. | Finance |
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