Ellen O'Hara – Biography

Last update: April 21, 2026

Executive profile

Ellen was Chairman of the Board and Strategic Advisor at Zetron, and President and Chief Operating Officer at EF Johnson. Ellen O'Hara joined BK Technologies in 2024.

Ellen O'Hara is currently

Director (until Jun 18 2026) at BK Technologies - View - BK Technologies org chart



Create your alert
to follow the career of Ellen O'Hara.

Education

Ellen O'Hara has a Bachelor of Arts in Modern European History from Mount Holyoke College and a Bachelor of Arts with High Distinction from Harvard Business School.

They have also studied at Mount Holyoke College :

Find more alumni from Mount Holyoke College


They have also studied at Harvard Business School :

Find more alumni from Harvard Business School

The colleagues of Ellen O'Hara

Company Colleagues
Industry Colleagues
  • In the Telecommunications industry, Ellen O'Hara has 23,195 colleagues in 1,581 companies located in 144 countries. 14,618 executive movements have been recorded in the last 12 months. Learn more about Telecommunications.

Report an error
Update the org chart details of Ellen O'Hara.

Get in Touch

Here are a few tips for establishing great contacts.

Through the switchboard, call BK Technologies at +1 321... and ask for Ellen O'Hara.

Share

The best decision-maker directory

Companies

Companies

Discover the organization charts of your favorite companies.

Executives

Executives

Spot the influential executives using our search tools.

Alerts

Alerts

Receive notifications when executive positions change.

Customers

Real-time

Fuel your company's success with our real-time data.