Peer-Christian Schach - Project Manager, Subproject Manager

Q: Where is Peer-Christian based?

Peer-Christian is based in Gröbenzell, Germany and can operate in on-site , hybrid , and remote work models.

Q: What languages does Peer-Christian speak?

Peer-Christian speaks the following languages: German (Native), English (Advanced), Spanish (Intermediate) .

Q: How many years of experience does Peer-Christian have?

Peer-Christian has at least 25 years of experience. During this time, Peer-Christian has worked in at least 11 different roles and for 1 company . The average length of individual experience is 2 years and 1 month . Note that Peer-Christian may not have shared all experience and actually has more experience.

Q: What is Peer-Christian's latest experience?

Peer-Christian's most recent position is Project Manager, Subproject Manager at Opereon Consulting GmbH .

Q: What companies has Peer-Christian worked for in recent years?

In recent years, Peer-Christian has worked for Opereon Consulting GmbH .

Q: Which industries is Peer-Christian most experienced in?

Peer-Christian is most experienced in industries like Professional Services , Information Technology (IT) , and Banking and Finance . Peer-Christian also has some experience in Retail .

Q: Which business areas is Peer-Christian most experienced in?

Peer-Christian is most experienced in business areas like Quality Assurance (QA) , Project Management , and Information Technology (IT) . Peer-Christian also has some experience in Audit , Operations , and Procurement and Purchasing .

Q: Which industries has Peer-Christian worked in recently?

Peer-Christian has recently worked in industries like Professional Services , Information Technology (IT) , and Banking and Finance .

Q: Which business areas has Peer-Christian worked in recently?

Peer-Christian has recently worked in business areas like Project Management , Operations , and Legal and Compliance .

Recommended expert

Gröbenzell, Germany

Experience

Aug 2024 - Dec 2024

5 months

Karlsruhe, Germany

Project Manager, Subproject Manager

Opereon Consulting GmbH

Insourcing a system-critical IT application to meet regulatory requirements in payment transactions
Preparing project plans, cost estimates, and schedules for project phases
Capturing and documenting processes
Identifying critical paths in processes
Preparing management documents and committee materials
Methodology: Waterfall project management, risk and control assessments
Tech & Tools: Project management software

Jun 2024 - Mar 2026

1 year 10 months

Karlsruhe, Germany

Transformation Manager and Process Consultant

Opereon Consulting GmbH

Process and advisory support for the transition to a new core database system
Capturing and modeling the current (AS-IS) process
Developing the target (TO-BE) process landscape and modeling
Process modeling using software (SAP Signavio, Adonis; both based on BPMN 2.0 methodology and semantics)
Workshops: preparation, execution, moderation, documentation
Creating training materials and media
Coaching and change support
Project plans for planning change processes and strategy rollouts
Methodology: stakeholder matrix, RACI matrix, value stream/value-added analyses
Tech & Tools: JIRA, Confluence, SAP Signavio, Adonis

Feb 2024 - May 2024

4 months

Karlsruhe, Germany

Transformation Manager

Opereon Consulting GmbH

Organizing, preparing, moderating, and documenting workshops to optimize processes and team collaboration
Capturing processes and identifying weak spots
Structured measurement of process cycle times, wait times, and waste
Designing measures to optimize cycle times and decision-making processes
Supporting the team and management during change implementation
Establishing quality management standards according to DIN ISO 9001
Methodology: LEAN methods, workshop moderation
Tech & Tools: SAS JMP

Apr 2022 - Dec 2023

1 year 9 months

Karlsruhe, Germany

Contract Manager

Opereon Consulting GmbH

Designing and expanding IT contract management
Reviewing tender documents and proposals
Contract negotiations with internal and external clients
Coordinating interdisciplinary teams for vendor evaluation
Point of contact for contract-related matters
Coordinating IT and business process measures
Developing proposal strategies

Jan 2021 - Mar 2022

1 year 3 months

Karlsruhe, Germany

Scrum Master

Opereon Consulting GmbH

Integrating about 40 securities processing applications with the interface of an external service provider
Prioritizing backlog items based on GDPR relevance (from low to high criticality)
Development in an agile methodology (Scrum)
Coaching the team on agile methods
Facilitating Scrum rituals (daily, planning, review, retro, grooming)
Methodology: mix of Waterfall and Agile
Tech & Tools: JIRA, Kanban, agile methods, FMEA, risk & control matrix

Jan 2019 - Dec 2020

2 years

Karlsruhe, Germany

Project Manager

Opereon Consulting GmbH

Project management for an internal optimization campaign (around 10,000 employees affected) of the IT admin and process landscape
Collection of improvement suggestions from various stakeholders and IT departments using Excel and JIRA and conversion into a consolidated, prioritized backlog
Flow control using Kanban
Implementation using the Time + Money Box method (limited budget and implementation period) based on backlog priorities
Tech & Tools: JIRA, Kanban, agile methods

Dec 2016 - Dec 2018

2 years 1 month

Karlsruhe, Germany

Project Manager and Coach

Opereon Consulting GmbH

Support and coaching of Lean Six Sigma initiatives
Subproject management for an internal M&A project
Support of 6 Green Belt projects (back office/production) and execution of 2 Black Belt projects (back office markets, back office HR shared services)
Coordination of the Day 1 Management subproject for a large internal M&A project
Approach model: LEAN, Six Sigma, DMAIC, risk and control management
Tech & Tools: SAS JMP, project management software

Jan 2012 - Nov 2016

4 years 11 months

Karlsruhe, Germany

Internal Control System Manager

Opereon Consulting GmbH

Establishment of a BaFin-compliant internal control system for two subsidiary and sister companies (around 1,500 employees in Germany)
IT department liaison for external audits (ISAE certification)
Risk analyses and control assessments for business processes and IT standard processes
Software implementation management via SIM (Security, Incidents, Commissioning)
Definition of controls according to COBIT 5.0
Coordination and support of the external auditor (audit management)
Approach model: COBIT, risk and control management
Tech & Tools: SAS JMP, Kanban

May 2008 - Dec 2011

3 years 8 months

Karlsruhe, Germany

Project Manager, Subproject Manager

Opereon Consulting GmbH

Outsourcing of the back-office unit to a new service company as part of a large outsourcing project
Central project management
Coordination of quality managers
Project leadership for quality management tools and methods for a newly established subsidiary
Approach model: waterfall project management, ISO 9001, LEAN, Six Sigma

May 2007 - Apr 2008

1 year

Karlsruhe, Germany

Quality and Supplier Manager

Opereon Consulting GmbH

Ensuring ISO 9001 certification and supplier development
Development and management of the first internal service barometer (measuring perceived service quality of the unit)
Development of a method to calculate supplier ratings for internal and external services of the retail division
Development and delivery of internal project management training in three levels (basic, advanced, expert) for staff units
Approach model: waterfall project management, ISO 9001, EFQM model for business excellence

Jan 2003 - Apr 2007

4 years 4 months

Karlsruhe, Germany

Quality Management Representative

Opereon Consulting GmbH

Built and improved the internal quality management system
Ensured ISO 9001 certification and implemented the Business Excellence Model
Developed and managed the first internal service barometer
Developed and delivered training for managers and employees on quality management techniques
Built a comprehensive quality assurance system including error measurements and process audits
Planned and coordinated audits for 12 internal and 2 external auditors
Prepared the Operations department for participation in the German Quality Award
Methodology: Waterfall project management, ISO 9001, EFQM Model for Business Excellence

Aug 2000 - Dec 2002

2 years 5 months

Karlsruhe, Germany

PMO, Project Manager

Opereon Consulting GmbH

Built and improved the internal quality management system according to ISO 9001
Introduced quality management methods
Prepared and delivered general quality training for employees as well as specialized content for specific roles and functions
Methodology: Waterfall project management, ISO 9001, quality techniques

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Professional Services (24 years), Information Technology (2 years), Banking and Finance (1.5 years), and Retail (1 year).

Professional Services

Information Technology

Banking and Finance

Retail

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Quality Assurance (18.5 years), Project Management (14 years), Information Technology (8.5 years), Audit (5 years), Operations (4 years), and Procurement (2.5 years).

Quality Assurance

Project Management

Information Technology

Audit

Operations

Procurement

Summary

Peer-Christian Schach is a very experienced senior project manager who, through his solid background in managing complex projects, consistently creates value for clients. With a structured yet pragmatic approach, he ensures that projects are executed with clear goals, efficiency, and on time. His focus areas are coordinating interdisciplinary teams, communicating with stakeholders as equals, and continuously improving processes—classical, agile or hybrid, depending on project needs.

Skills

Industries**
Financial Services
Public Sector
Automotive
It
Manufacturing
Finance
Information Technology
Thematic Focus Areas**
Lean Six Sigma
Business Excellence
Transformation Management
Quality Management
Internal Control Systems
Regulation (Bafin, Marisk)
Contract Management
Methodical Focus Areas**
Agility
Project Management
Change Communication
Process Management
Process Optimization (Lean Six Sigma)
Process Modeling
It Outsourcing
Risk Analyses
Control Assessments
Quality Assurance
Audit Preparation
Restructuring
Coaching
Training
Teaching
Training Sessions

Languages

German

Native

English

Advanced

Spanish

Intermediate

Education

Diploma in Business Administration (FH) · Organization and IT; European Business Law; Marketing

Certifications & licenses

CobiT 5 Foundation Level

APMG-International

Efqm Assessor

ILEP

Lean Six Sigma Black Belt

SSA & Company

Quality Management Representative

TÜV

Scrum Master

SCRUM.ORG

Train the Trainer Certificate

DAB Bank

Environmental Specialist

TÜV

Profile

Created

March 2026

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Peer-Christian based?

Peer-Christian is based in Gröbenzell, Germany and can operate in on-site, hybrid, and remote work models.

What languages does Peer-Christian speak?

Peer-Christian speaks the following languages: German (Native), English (Advanced), Spanish (Intermediate).

How many years of experience does Peer-Christian have?

Peer-Christian has at least 25 years of experience. During this time, Peer-Christian has worked in at least 11 different roles and for 1 company. The average length of individual experience is 2 years and 1 month. Note that Peer-Christian may not have shared all experience and actually has more experience.

What roles would Peer-Christian be best suited for?

Based on recent experience, Peer-Christian would be well-suited for roles such as: Project Manager, Subproject Manager, Transformation Manager and Process Consultant, Transformation Manager.

What is Peer-Christian's latest experience?

Peer-Christian's most recent position is Project Manager, Subproject Manager at Opereon Consulting GmbH.

What companies has Peer-Christian worked for in recent years?

In recent years, Peer-Christian has worked for Opereon Consulting GmbH.

Which industries is Peer-Christian most experienced in?

Peer-Christian is most experienced in industries like Professional Services, Information Technology (IT), and Banking and Finance. Peer-Christian also has some experience in Retail.

Which business areas is Peer-Christian most experienced in?

Peer-Christian is most experienced in business areas like Quality Assurance (QA), Project Management, and Information Technology (IT). Peer-Christian also has some experience in Audit, Operations, and Procurement and Purchasing.

Which industries has Peer-Christian worked in recently?

Peer-Christian has recently worked in industries like Professional Services, Information Technology (IT), and Banking and Finance.

Which business areas has Peer-Christian worked in recently?

Peer-Christian has recently worked in business areas like Project Management, Operations, and Legal and Compliance.

What is Peer-Christian's education?

Peer-Christian holds a Bachelor in Organization and IT; European Business Law; Marketing.

Does Peer-Christian have any certificates?

Peer-Christian has 7 certificates. Among them, these include: CobiT 5 Foundation Level, Efqm Assessor, and Lean Six Sigma Black Belt.

What is the availability of Peer-Christian?

Peer-Christian will be available part-time from April 2026.

What is the rate of Peer-Christian?

Peer-Christian's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.