Ellen O'Hara

No open positions remaining

Net worth: 105 411 $ as of 2026-06-29

76 year

10 connections

Electronic Technology

Consumer Services

Communications

Profile

Ellen O.
O'Hara was President & Chief Executive Officer at EF Johnson Technologies, Inc. from 2005 to 2008.
Ms. O'Hara was Chairman at Zetron, Inc. from 2016 to 2021.
Ms. O'Hara was Independent Director at BK Technologies Corp.
from 2024 to 2026.
Ms. O'Hara completed undergraduate studies at Mount Holyoke College and earned an MBA from Harvard Business School.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
BK TECHNOLOGIES CORP. 0.03%	2026-04-20	1,226 ( 0.03% )	105 411 $	2026-06-29

Former positions of Ellen O'Hara

Companies	Position	End
BK TECHNOLOGIES CORPORATION	Director/Board Member	2026-06-17
Zetron, Inc. Zetron, Inc. Specialty TelecommunicationsCommunications Provides communications technology and services	Chief Executive Officer	2015-12-31
EF Johnson Technologies, Inc. EF Johnson Technologies, Inc. Computer CommunicationsElectronic Technology Develops and markets secure communications equipment	Chief Executive Officer	2008-01-03

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Training of Ellen O'Hara

Experiences
Positions held

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Inactive

Listed companies

Private companies

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Connections

1st degree connections

1st degree companies

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Female

Members of the board

Executives

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Linked companies

Private companies	5
EF Johnson Technologies, Inc. EF Johnson Technologies, Inc. Computer CommunicationsElectronic Technology Develops and markets secure communications equipment	Electronic Technology
Zetron, Inc. Zetron, Inc. Specialty TelecommunicationsCommunications Provides communications technology and services	Communications
Mount Holyoke College Mount Holyoke College Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Harvard Business School Harvard Business School Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
BK Technologies Corp. BK Technologies Corp. Telecommunications EquipmentElectronic Technology Operates as a holding company whose subsidiaries manufactures and sells radio communications equipment	Electronic Technology