Helena Hearst: Email & Phone Number

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Managing Shareholder at Amgen|Los Angeles, California, United States

Position:

Managing Shareholder at Amgen

Location:

Los Angeles, California, United States

View Helena Hearst's Email

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Last updated: 2026-10-19

Updated: 2026-10-19

Found email addresses for Helena Hearst:

Business emails:

h******h@amgen.com

Personal emails:

m*********3@gmail.com

Found phones for Helena Hearst:

+1-205-***-**56,

+1-623-***-**41,

+1-623-***-**17

Prospect analytics

Current work details

DepartmentBiotechnology

Availability

TimezonePST

Best time to contact12:00 PM – 4:00 PM

A different Helena Hearst?

Work Experience 16 years

Managing Shareholder at Amgen

Mar 2018 - Current

Global Product Director at Genentech

May 2015 - Mar 2018

Product Manager at Genentech

Mar 2012 - May 2015

Clinical Research Associate at Genentech

Apr 2010 - Mar 2012

Helena Hearst started working in 2010, then the employee has changed 1 company and 3 jobs. On average, Helena Hearst works for one company for 4 years 2 months.

Their professional focus is Bldc controller tester, BLDC FAN, and Bldc motor test rig across 3 core areas.

Education

Master at MIT Sloan School of Management

Bachelor at University of Washington - School of Medicine

Frequently Asked Questions

What is Helena Hearst's email address?

SignalHire found verified email addresses for Helena Hearst, both business and personal. Their business email is h******h@amgen.com, and personal emails include m*********3@gmail.com.

What is Helena Hearst's phone number?

SignalHire found multiple verified phone numbers for Helena Hearst: +1-205-***-**56, +1-623-***-**41, and +1-623-***-**17.

How do I contact Helena Hearst at Amgen?

You can reach Helena Hearst through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Helena Hearst's professional background?

Helena Hearst has 16 years of professional experience. They have held roles including Global Product Director, Product Manager, and Clinical Research Associate at companies such as Genentech, Genentech, and Genentech. Their education includes Master from MIT Sloan School of Management, and Bachelor from University of Washington - School of Medicine.

Is Helena Hearst's contact information up to date?

Yes. Helena Hearst's SignalHire profile was last updated on 19 October 2026, reflecting their current position as Managing Shareholder at Amgen in Thousand Oaks, CA, United States.

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