Derek Haynes: Email & Phone Number

Head of Engineering and Drafting - Legacy North America Aftermarket at Siemens Energy|Buffalo-Niagara Falls Area, United States

Position:

Head of Engineering and Drafting - Legacy North America Aftermarket at Siemens Energy

Location:

Buffalo-Niagara Falls Area, United States

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Last updated: 2026-07-14

Updated: 2026-07-14

Found email addresses for Derek Haynes:

Business emails:

d**********s@siemens.com,

d**********s@siemens-energy.com,

d************s@dresser-rand.com

Personal emails:

h********k@aol.com

Found phones for Derek Haynes:

+1-623-***-**97,

+1-205-***-**12,

+1-323-***-**52,

+1-323-***-**13

A different Derek Haynes?

Work Experience 30 years

Head of Engineering and Drafting - Legacy North America Aftermarket at Siemens Energy

Nov 2025 - Current

Head Product Integrity - Americas at Siemens Energy

Nov 2024 - Feb 2026

Director of Manufacturing Operations at LJUNGSTRÖM

Jan 2022 - Oct 2024

Director, Project Leadership at Siemens Energy

Oct 2020 - Jan 2022

Director of Project Leadership at Dresser-Rand - A Siemens Business

Jan 2011 - Oct 2020

Manager, Global Business Solutions at Dresser-Rand - A Siemens Business

Sep 2008 - Jan 2011

Manager, Project & Commissioning Engineering at Dresser-Rand - A Siemens Business

Jan 2006 - Sep 2008

Supervisor, Package Engineering at Dresser-Rand business

Jan 2004 - Jan 2006

Project Engineer at Dresser-Rand business

Jan 2003 - Jan 2004

Business Development Engineer at Dresser-Rand business

Jan 2002 - Jan 2003

Project Development Engineer at Dresser-Rand business

Jan 2000 - Jan 2002

Application & Project Engineer at Dresser-Rand business

Jan 1998 - Jan 2000

Test Engineer at Dresser-Rand business

Aug 1996 - Jan 1998

Derek Haynes started working in 1996, then the employee has changed 3 companies and 12 jobs. On average, Derek Haynes works for one company for 2 years 4 months.

Their professional focus is Air Compressors, Business Development, and Commercial Operation across 3 core areas.

Education

B.S.E.E. at Pennsylvania State University-Erie Campus

Siemens Foundation Leadership Program Training

Center for Creative Leadership - CCL.org

Frequently Asked Questions

What is Derek Haynes's email address?

SignalHire found verified email addresses for Derek Haynes, both business and personal. Their business email is d**********s@siemens.com, and personal emails include h********k@aol.com.

What is Derek Haynes's phone number?

SignalHire found multiple verified phone numbers for Derek Haynes: +1-623-***-**97, +1-205-***-**12, and +1-323-***-**52.

How do I contact Derek Haynes at Siemens Energy?

You can reach Derek Haynes 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 Derek Haynes's professional background?

Derek Haynes has 30 years of professional experience. They have held roles including Head Product Integrity - Americas, Director of Manufacturing Operations, and Director, Project Leadership at companies such as Siemens Energy, LJUNGSTRÖM, and Siemens Energy. Their education includes B.S.E.E. from Pennsylvania State University-Erie Campus, and Siemens Foundation Leadership Program Training .

Is Derek Haynes's contact information up to date?

Yes. Derek Haynes's SignalHire profile was last updated on 14 July 2026, reflecting their current position as Head of Engineering and Drafting - Legacy North America Aftermarket at Siemens Energy.

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Derek Haynes

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