Mary Deroche – Biography

Last update: March 7, 2026

Executive profile

Mary was Global Human Resources Manager at Clinton Health Access Initiative, and Human Resources Manager at Sycamore Networks. Mary Deroche joined Pennichuck in 2012.

Mary Deroche is currently

Human Resources Director at Pennichuck - View - Pennichuck org chart



Create your alert
to follow the career of Mary Deroche.

Education

In 1989, Mary Deroche completed a Juris Doctor at Suffolk University Law School.

More about Mary Deroche

The colleagues of Mary Deroche

Company Colleagues
Industry Colleagues
  • In the Consumer Services industry, Mary Deroche has 4,184 colleagues in 234 companies located in 30 countries. 1,889 executive movements have been recorded in the last 12 months. Learn more about Consumer Services.

Report an error
Update the org chart details of Mary Deroche.

Get in Touch

Here are a few tips for establishing great contacts.

Through the switchboard, call Pennichuck at +1 603... and ask for Mary Deroche.

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.