Joern Tinnemeyer

Inquirer
DISC Type : cd

Vice President Data Center Engineering at Amazon

Reading, Pennsylvania, United States

Overview

Joern has no verified overview

Personality Overview

ROI Conscious

Judgemental

Hard To Convince

They respond well to confident salespeople.  They can be nudged to make faster decisions by offering what they value. They don’t always try to control the conversation but neither do they like yielding it fully.

Topics They Care About

Joern has no verified topics they care about

Media Appearances

Joern has no verified media appearances

Work History

6-2025
Vice President Data Center Engineering at Amazon
5-2018 - 5-2025
Senior Vice President Chief Technology Officer at EnerSys
8-2016 - 5-2025
Chief Technology Officer at EnerSys
11-2014 - 6-2016
Senior Director Energy Storage Systems at TECO Electric & Machinery Co., Ltd.
10-2012 - 11-2014
General Director - Contemporary Amperex Technology Limited GmbH at Contemporary Amperex Technology Ltd. CATL

Education

2005 - 2006
MSc from Cranfield University
1992 - 1997
BSc from University of Toronto

More Information

Social Presence :

Prographics :

Exp : 26 Location : Reading, Pennsylvania, United States Job Level : Senior Designation : Vice President Data Center Engineering at Amazon
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Insights For Selling To Joern

During A Call Or A Meeting

DO's

  • Make sure that they have the necessary authority, they could present false stature sometimes
  • Refer to testimonials from others in similar positions
  • Highlight the competitive differentiation of your product

DONT's

  • Do not give up if they are not convinced, try again with a different approach
  • Don’t expect them to change their mind quickly if they say no once
  • Don't try too hard to get friendly, let it happen with time

When Cold Calling

When Writing An Email

While Negotiating & Closing

    The secret to closing fast with Joern is

  • Belief in the product plays an important role, followed by objective proof and testimonials.
  • Will you ever get a clear answer from Joern

  • They may hesitate slightly, but if they are not convinced, they will say no.

Insights For Deal Planning

    How fast (or slow) will Joern move?

  • They are neither the fastest decision makers nor the slowest.
  • Can Joern take some risk or not?

  • They can take risks only after they have analyzed the advantages and disadvantages.

You And Joern

Personality Compatibility


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