AeroLeads people directory · profile
Christian Grefrath Email & Phone Number
Global Service Strategy and Transformation lead
at
SIG Group
1 work email found
@sig.biz
1 phone found area 492
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 86%
Current company
Role
Global Service Strategy and Transformation lead
Location
Linnich, North Rhine-Westphalia, Germany
Company size
Who is Christian Grefrath? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Christian Grefrath is listed as Global Service Strategy and Transformation lead at SIG Group, a company with 7 employees, based in Linnich, North Rhine-Westphalia, Germany. AeroLeads shows a work email signal at sig.biz, phone signal with area code 492, and a matched LinkedIn profile for Christian Grefrath.
Company email context
Email format at SIG Group
This section adds company-level context without repeating Christian Grefrath's masked contact details.
{first}.{last}@sig.biz
86% confidence
AeroLeads found 1 current-domain work email signal for Christian Grefrath. Compare company email patterns before reaching out.
Profile bio
About Christian Grefrath
Christian Grefrath is a Global Service Strategy and Transformation lead at SIG Group. He possess expertise in prozessverbesserung, consulting, strategisches management, business process design, industrial engineering and 48 more skills.
Listed skills include Prozessverbesserung, Consulting, Strategisches Management, Business Process Design, and 49 others.
Current workplace
Christian Grefrath's current company
Company context helps verify the profile and gives searchers a useful next step.
Sig Group
1 role
Christian Grefrath work experience
A career timeline built from the work history available for this profile.
-
Global Service Strategy And Transformation Lead
Team & coworkers
Colleagues at SIG Group
Other employees you can reach at sig.edu.au. View company contacts for 7 employees →
AP
Adelson Pereira
Colleague at Sig GroupCampinas, São Paulo, Brazil, Brazil
View →
TS
Thiago Souza
Colleague at Sig GroupCampo Largo, Paraná, Brazil, Brazil
View →
YC
Yuchien Chen
Colleague at Sig GroupNew Taipei City, New Taipei City, Taiwan, Taiwan, Province Of China
View →
SA
S.A.Mohan Arumugham
Colleague at Sig GroupSaudi Arabia, Saudi Arabia
View →
DP
Denis Pokidyshev
Colleague at Sig GroupMoscow, Moscow City, Russia, Russian Federation
View →
LS
Loraine Schuchardt
Colleague at Sig GroupCuritiba, Paraná, Brazil, Brazil
View →
DS
David Sánchez Torres
Colleague at Sig GroupMexico City Metropolitan Area, Mexico
View →
ÍR
Ítalo Rodrigues Santos
Colleague at Sig GroupCuritiba, Paraná, Brazil, Brazil
View →
PW
Pichet Wongboonnate
Colleague at Sig GroupThailand, Thailand
View →
AS
Arthur Simpson
Colleague at Sig GroupCity Of Cape Town, Western Cape, South Africa, South Africa
View →
Adelson Pereira
Colleague at Sig GroupCampinas, São Paulo, Brazil, Brazil
View →
TS
Thiago Souza
Colleague at Sig GroupCampo Largo, Paraná, Brazil, Brazil
View →
YC
Yuchien Chen
Colleague at Sig GroupNew Taipei City, New Taipei City, Taiwan, Taiwan, Province Of China
View →
SA
S.A.Mohan Arumugham
Colleague at Sig GroupSaudi Arabia, Saudi Arabia
View →
DP
Denis Pokidyshev
Colleague at Sig GroupMoscow, Moscow City, Russia, Russian Federation
View →
LS
Loraine Schuchardt
Colleague at Sig GroupCuritiba, Paraná, Brazil, Brazil
View →
DS
David Sánchez Torres
Colleague at Sig GroupMexico City Metropolitan Area, Mexico
View →
ÍR
Ítalo Rodrigues Santos
Colleague at Sig GroupCuritiba, Paraná, Brazil, Brazil
View →
PW
Pichet Wongboonnate
Colleague at Sig GroupThailand, Thailand
View →
AS
Arthur Simpson
Colleague at Sig GroupCity Of Cape Town, Western Cape, South Africa, South Africa
View →
FAQ
Frequently asked questions about Christian Grefrath
Quick answers generated from the profile data available on this page.
What company does Christian Grefrath work for?
Christian Grefrath works for SIG Group.
What is Christian Grefrath's role at SIG Group?
Christian Grefrath is listed as Global Service Strategy and Transformation lead at SIG Group.
What is Christian Grefrath's email address?
AeroLeads has found 1 work email signal at @sig.biz for Christian Grefrath at SIG Group.
What is Christian Grefrath's phone number?
AeroLeads has found 1 phone signal(s) with area code 492 for Christian Grefrath at SIG Group.
Where is Christian Grefrath based?
Christian Grefrath is based in Linnich, North Rhine-Westphalia, Germany while working with SIG Group.
What companies has Christian Grefrath worked for?
Christian Grefrath has worked for Sig Group.
Who are Christian Grefrath's colleagues at SIG Group?
Christian Grefrath's colleagues at SIG Group include Adelson Pereira, Thiago Souza, Yuchien Chen, S.A.Mohan Arumugham, and Denis Pokidyshev.
How can I contact Christian Grefrath?
You can use AeroLeads to view verified contact signals for Christian Grefrath at SIG Group, including work email, phone, and LinkedIn data when available.
What skills is Christian Grefrath known for?
Christian Grefrath is listed with skills including Prozessverbesserung, Consulting, Strategisches Management, Business Process Design, Industrial Engineering, Projektmanagement, Asset Life Cycle Management, and Unternehmensberatung.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the Christian Grefrath you were looking for.
View similar profiles