Our statisticians
NOVUSTAT brings together experienced statisticians with specialized expertise in medicine, research, biostatistics, data science, and economics. For each project, we select the appropriate contacts and, when necessary, assemble interdisciplinary teams.

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Key leaders at NOVUSTAT

Dr. Robert Grünwald
Managing Director & Founder
Dr. Robert Grünwald is responsible for NOVUSTAT's strategic and organizational direction. His work focuses on the intersection of statistics, financial economics, business analytics, and data-driven decision support.
With his experience in corporate finance, accounting and finance, controlling, and business development, he is known for data-driven project management, clear structures, and transparent results in complex statistical projects.
Regina Hollweck
Senior Statistician & Division Manager
Regina Hollweck brings many years of experience in medical statistics, clinical trials, and scientific analysis. As a senior statistician, she oversees complex projects with methodological precision and a deep understanding of medical and scientific issues.
Her expertise includes statistical consulting, study evaluation, clinical data analysis, and the clear presentation of reliable results for research and publication.

Our statistics experts
Our statistics experts support projects in the fields of medicine, research, biostatistics, data science, and business. Depending on the research question, they draw on their experience in study design, data analysis, modeling, programming, and interpretation of results.

Dr. Tobias Bobinger
Senior Statistician
Dr. Tobias Bobinger is a physician and senior statistician with experience in scientific research, statistics, and medical writing. At NOVUSTAT, he oversees statistical projects in compliance with GCP and assists clients with the structured analysis, interpretation, and presentation of scientific results.

Dr. Lukas Reinhardt
Senior Statistician
Dr. Lukas Reinhardt is a physician specializing in clinical trials and evidence-based study design. At NOVUSTAT, he provides support in the areas of study design, appropriate endpoints, and the medically sound interpretation of statistical results.

Carlos Giesbaum
Statistician, Psychology
Carlos Giesbaum is a statistician specializing in health psychology, social sciences, and media psychology. At NOVUSTAT, he assists with correlation analyses, t-tests, ANOVAs, and regression analyses, as well as questionnaire validation.

Marcus Wittkamp
Qualitative Analysis Expert
Marcus Wittkamp is an expert in qualitative analysis and well-founded research designs. At NOVUSTAT, he supports the structured evaluation of qualitative data, complex research designs, and MAXQDA-based analysis processes.

Dr. Anna Keller
Biostatistics Expert
Dr. Anna Keller is a biostatistician specializing in clinical research and medical studies. At NOVUSTAT, she assists with sample size planning, study designs, and statistical analyses for medical research projects.

Dr. Lucas Scheliga
Senior Statistician
Dr. Lucas Scheliga is a senior statistician specializing in experimental and quasi-experimental research designs. At NOVUSTAT, he provides support for complex regression methods, fixed- and random-effects models, factor analyses, and robust statistical analyses.

Dr. Andreas Hartung
Senior Statistician
Dr. Andreas Hartung holds a Ph.D. in sociology and is a senior statistician specializing in multivariate analysis methods. At NOVUSTAT, he provides support for analysis of variance, regression and multilevel models, as well as spatial analyses and the evaluation of survey and experimental data.

Dr. Maximilian Pilz
Senior Statistician
Dr. Maximilian Pilz is a senior statistician specializing in medicine, biometrics, and regulatory analyses. At NOVUSTAT, he supports meta-analyses, sample size and power analyses, as well as GCP-compliant analyses, predictive models, and the preparation of publications.

Simon Ohlhäuser
Senior Statistician
Simon Ohlhäuser is a senior statistician specializing in machine learning, classification, and clustering. At NOVUSTAT, he supports data-driven analysis projects, develops classification models, and applies deep learning techniques in a structured manner.

Dominik Glaser
Senior Statistician
Dominik Glaser is a development engineer specializing in nanotechnology and technical data analysis. At NOVUSTAT, he supports application-oriented analyses, the structured processing of technical measurement data, and the methodological guidance of research projects related to product development.

Dr. Clara Hoffmann
Clinical Trials Specialist
Dr. Clara Hoffmann is a physician specializing in clinical trials and medical research. At NOVUSTAT, she assists with study designs, endpoint definitions, and the medically sound interpretation of statistical analyses.

Leon Jung
Senior Statistician
Leon Jung is a senior statistician specializing in psychology, data analysis, and consulting. At NOVUSTAT, he assists with statistical analyses of psychological issues and the structured evaluation of HR data.

Dr. Anna Kodisch
Senior statistician
Dr. Anna Kodisch is a senior statistician specializing in meta-analyses, power analyses, and sample size planning. At NOVUSTAT, she assists with the evaluation of field trials, the preparation of publications, and the methodologically sound planning of statistical analyses.

Maurice Hönscher
Senior Statistician
Maurice Hönscher is a senior statistician specializing in psychology and cognitive neuroscience. At NOVUSTAT, he assists with questionnaire development, imaging analyses such as MRI and DTI, and regression analyses using machine learning.

Rudolf Welskopf
Senior Statistician
Rudolf Welskopf is a senior statistician specializing in SPSS, study designs, and questionnaire development. At NOVUSTAT, he assists with descriptive and inductive analyses as well as correlation and regression analyses.
A pool of experts for
challenging statistics projects.
NOVUSTAT has a broad pool of qualified statisticians. This allows us to staff each project individually and draw on the appropriate expertise from medicine, research, biostatistics, data science and economics.
Proven Expertise
Qualifications, experience, and areas of expertise are carefully reviewed.
Optimal Project Staffing
Targeted selection based on available data, methodology, and project objectives.

Interdisciplinary teams
Expertise in statistics, medicine, research, data science, and economics.









An organization that provides reliable support for projects
Behind our statisticians is a well-coordinated team comprising project coordination, quality management, back-office, and IT. This ensures that processes remain clear, communication is reliable, and statistical projects are supported with sound organizational management.

Sabine Hartmann
Head of Office Management
Sabine Hartmann coordinates internal operations at NOVUSTAT and serves as the primary point of contact for organizational matters, communication, and scheduling. She ensures that projects, processes, and coordination efforts run smoothly and work together seamlessly.

Markus Gerber
Head of Quality Control
At NOVUSTAT, Markus Gerber is responsible for quality control, data protection, and structured onboarding processes. Through his work, he ensures that projects are carried out in accordance with clear quality standards, GCP compliance, and international requirements.

Florian Kusche
Head of Marketing
Florian Kusche supports NOVUSTAT in the areas of marketing and digital branding. With a bachelor’s degree in marketing and as a certified online marketing expert, he helps develop marketing initiatives and ensures clear, target-audience-specific communication.

Mateusz Kaszluga
Accounting & Organization
Mateusz Kaszluga supports NOVUSTAT in the areas of accounting, bookkeeping, and organization. He ensures that administrative procedures, invoicing processes, and internal coordination run smoothly and that the team is relieved of some of the burden in their day-to-day operations.

Markus Buchheit
Head of IT
As Head of IT at NOVUSTAT, Markus Buchheit is responsible for the technical infrastructure and digital processes. With his master’s degree, he oversees IT structures, security requirements, and technical measures to ensure reliable project operations.

Prof. Dr. Martin Keller
Compliance & Data Protection Expert
Prof. Dr. Martin Keller advises companies on the GDPR, regulatory requirements, and robust compliance structures. His focus is on legally sound processes and clear risk mitigation.
We would be happy to discuss your project with you personally.


