Christopher Sorg-Founder
Check rate
Experience
Founder
Re-Build Finance
Lecture for Accounting & Controlling
VelpTec
Purchase to Pay Implementation Expert/Chief of Staff
Hivebuy GmbH
- Full-time role overseeing company operations, finance, and human resources
- Key achievements include reducing process duration within finance and implementing systems to scale the business
- Responsible for setting up a customer success function, including on-boarding and consulting of multiple businesses simultaneously regarding purchase to pay automation and implementing the Hivebuy P2P Solution including ERP Integration
- Assist the CEO with strategic planning, operational decision-making, and day-to-day management of the company
Mentor
The Mentoring Club gUG
- Provide guidance and support to mentees in developing their careers in the areas of Finance, HR, Operations, Career Development and Entrepreneurship
Head of People & Operations
Cremanski&Company GmbH
- Led the people and operations team, overseeing departments such as finance, legal, and office management
- Implemented automated finance processes and OKR framework as well as different software tools for Finance and HR
Senior Finance Manager
Beautiful Drinks GmbH
- Led the finance function, with responsibilities including operational accounting, controlling, and forecasting
Business Delivery Manager
Hypatos GmbH
- Assisted customers in understanding Hypatos technology, serving as a sparring partner during PoC projects for Accounts Payable automation
- Improved data analysis processes and restructured customer communication and success to reduce process time
Manager Project & Process Management
Zalando SE
- Led a team of five people and oversaw the integration management of Zalando's S/4 Hana Offprice Project
- Responsibilities included test management, data migration and all finance processes of the company
Project Manager Finance
Zalando SE
- Contributed to Zalando's SAP S/4 Hana Transformation Project, building a new finance master data concept for business partners and serving as scenario lead for the major R2R, P2P and O2C processes
- Set up the Purchase to Pay process for 56 entities with integration into a central finance system
Project Management Specialist
Zalando SE
- Successfully led Zalando's first chatbot project, which involved building a chatbot to process invoice status requests, leading to savings of around 80k within the first 6 months
- Implemented digital archiving of documents and restructured the accounting communication landscape, resulting in increased efficiency and improved processes
- Assisted senior project managers in various tasks related to digital archiving of documents and restructuring of accounting communication landscape
- Mainly responsible for managing fast fashion and corporate suppliers, with a focus on problem-solving and improving supplier relations
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Retail, Information Technology, Education, Banking and Finance, Fashion, and Professional Services.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Finance, Accounting, Information Technology, Project Management, Operations, and Human Resources.
Summary
Experienced finance professional with a strong background in operations management, process improvement, and analytics. Skilled in human resources, investor relations, and financial reporting. Excels in leading teams and implementing systems to scale businesses.
Skills
- Finance Digitalisation
- Leadership
- Stakeholder Management
- Project Management
- Business Strategy
- Finance
- Complex Problem Solving
Languages
Education
ThePower Business School
Master of Business Administration · Business Administration · Berlin, Germany
Fachhochschule für Oekonomie und Management (FOM)
Bachelor Professional of Economics (CCI) · Economics · Berlin, Germany
Certifications & licenses
Certificate In Organizational Leadership
Harvard Business School
Technische Universität München
Statistics
Experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Christopher is based in Berlin, Germany.
Christopher speaks the following languages: English (Advanced), German (Intermediate).
Christopher has at least 10 years of experience. During this time, Christopher has worked in at least 10 different roles and for 8 different companies. The average length of individual experience is 1 year. Note that Christopher may not have shared all experience and actually has more experience.
Based on recent experience, Christopher would be well-suited for roles such as: Founder, Lecture for Accounting & Controlling, Purchase to Pay Implementation Expert/Chief of Staff.
Christopher's most recent position is Founder at Re-Build Finance.
In recent years, Christopher has worked for Re-Build Finance, VelpTec, Hivebuy GmbH, The Mentoring Club gUG, and Cremanski&Company GmbH.
Christopher is most experienced in industries like Retail, Information Technology, and Education. Christopher also has some experience in Banking and Finance, Fashion, and Food and Beverage.
Christopher is most experienced in business areas like Finance, Accounting, and Information Technology. Christopher also has some experience in Project Management, Operations, and Human Resources.
Christopher has recently worked in industries like Education, Information Technology, and Banking and Finance.
Christopher has recently worked in business areas like Finance, Information Technology, and Operations.
Christopher holds a Master in Business Administration from ThePower Business School and a Bachelor in Economics from Fachhochschule für Oekonomie und Management (FOM).
Christopher has 2 certificates. These include: Certificate In Organizational Leadership and Lean Six Sigma Certification Green Belt.
The availability of Christopher needs to be confirmed.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 7 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Similar freelancers
Discover other experts with similar qualifications and experience
Jörn Baumann
Julia Petrich
Wolfgang Horlacher
Philip Ehlers
Michael Stolle
Matthias Bullmahn
Rüdiger Froß
Andreas Gengler
Judith Geiß
Jon Ayerbe Serna
Experts recently working on similar projects
Freelancers with hands-on experience in comparable project as a Founder
Benjamin Wilkening
Dominik Hoffmann
birgit ströbel
Christian Walter
Frederike Beha
Oliver Klingelhoefer
Christian Wolf
Olof Lindequist
Marcel Kalla
Christoph De Inhard
Nearby freelancers
Professionals working in or nearby Berlin, Germany
Stefan Ojanen
Sascha Bach
Dmitry Pankov
Chris Wolf
Björn Stark
Nune Isabekyan
Mladen Blagojevic
Andreas Rühl
Erik Waldenmaier
Silvia Bürmann
