Our company


has worked in designing organisations, IT landscapes, processes and business development since 1995 – always with a focus on data protection and IT security.

Mid-sized companies have been supported ever since then. Initially in process design and in the development of professional organisations and wholesale organisations, later in the complex world of IT. Around 20 years of successful work in top management helped him gain considerable expertise. As managing director, Mr Aigner has been certified in the sectors of IT security and data protection multiple times and works as an external data protection officer himself.

Rainer Aigner has extensive experience due to his history. His take: “We use our experience as a focus for our customers in the fields of data protection and IT security. We support companies from a wide variety of industries in being more secure and fulfilling legal requirements. That includes continuous support, proper documentation and the painstaking preparation of audits.”


Our team

The team at aigner business|solutions – passion, reliability and in-depth knowledge in the fields of IT-security and data protection.

Rainer Aigner
Managing director | Data protection officer (DSB-TÜV) | Data protection auditor (DSA-TÜV) | Official expert in data protection and IT security | Certified lecturer

„Regardless of whether you need an external data protection officer, a consultation on data protection or increased IT security – I’m available for you with my expertise and comprehensive experience in data protection and IT security from my many years as a data protection officer or as a consultant in running highly-secure data centres and IT infrastructures with the necessary safeguards, even in highly-sensitive sectors. Your satisfaction is always what’s most important. Get in touch – together we’ll find the ideal solution.”

Tobias Damasko
Authorized Officer | Head of IT security and consulting | Data protection officer (DSB-TÜV)

The ISO/IEC 27001 auditor / lead auditor with a long career in leading roles is a competent contact person for customers and colleagues in the fields of IT and IT security. In addition to many years of experience in supporting and managing complex software and IT projects, VDI/virtualisation and NAC (network access control) solutions, the certified Microsoft specialist Tobias Damasko also feels at home in the field of software development. With his extensive knowledge and versatile technical expertise, he enhances customers and the team in equal measure.

Heike Hollenberg
Assistance to the management

With more than 20 years of experience as an executive assistant, she supports the executive board and the management in all administrative matters. She is the first port of call when it comes to scheduling and internal coordination.

“I love the efficient working structure at aigner business solutions. We are ISO 9001 certified and quality is our top priority. No matter if it’s about internal processes or customer projects. Thats the way work is a pleasure!”

Carola Aigner
Finance | HR | Data protection officer (DSB-TÜV)

Friendly and competent, you’ll always find a sympathetic ear for your needs and requests here. “I am your contact partner for any questions regarding procedure, organisation or bookkeeping – everything has to balance out! As a TÜV-certified data protection officer, I’m available to assist you with guidance and resources, even as an external data protection officer.”

Data protection
Carolin Bauer
Senior data protection officer (DSB-TÜV)

The business economist Carolin Bauer has long lasting professional knowledge in data protection and always stays on top of things. She connects her business administration expertise with her qualification as a certified data protection officer. Carolin Bauer is specialised in the practical application of the GDPR as well as finding individual solutions for businesses and data protection in the health sector. Her focus is on the development of concepts, process optimisation as well as the individual approach and solution-focused implementation of data protection for her customers.

Swen Goslar
Data protection officer

Swen Goslar brings 18 years of professional experience as an HR business partner, account manager and executive to the table. Furthermore, he has also acquired comprehensive expertise in his role liaising between IT security and data protection. “As a certified data protection officer, I offer guidance and advice in the implementation of GDPR.”

Ramona Höfler
Data protection officer (DSB-TÜV)

Ramona Höfler has been working for us since the beginning of her training as an administrative assistant for office management. Therefore, she is familiar with the company´s whole service portfolio. Meanwhile, she not only supports the team in the back office but as a certified data protection officer, she also facilitates our customers in all fields. Her focus lies not only on service and solutions but also on flexibility and competence.

Franziska Kössl
Project manager data security | Data security officer

Franziska Kössl completed her bachelor’s degree in business informatics at the Deggendorf University of Technology. For her thesis, she dealt with the development of test criteria for assessing the data protection compliance of websites for our GDPR web checks. She is now a product specialist for the same and a.o. responsible for the further development of our data protection management software “docu-safe”. Thanks to her being a certified data protection officer and her degree in business information technology, she supports our customers in the implementation of the GDPR with technical know-how and economic vision.

Andreas Ofner
Data protection officer (DSB-TÜV) | Data protection auditor (DSA-TÜV)

Our expert in data protection: „As a TÜV-certified data protection officer and data protection auditor, I use my expertise in IT, data protection, works council and business development in the national and international business environment. “ Andreas Ofner is a certified master of energy systems and technical business economist and has been part of our team since 2016.

Oliver Lang
Data protection officer (DSB-TÜV) | Data protection auditor (DSA-TÜV)

Oliver Lang has been working as a data protection officer for more than 10 years. He has both a master in international business and in business administration, accompanied by a long experience as executive manager. As a project leader and scrum master, he also dealt with further subjects like, e.g., industry and Logistik 4.0. Oliver Lang knows of the importance of information security and functioning data protection systems in the context of digital transformation. “That´s how a grave competitive advantage is being generated.” With his expertise both in the sector project- and process management and as a data protection officer, Oliver Lang constitutes the perfect support for our customers in terms of data protection management and preparation for certification assessments.

Legal professionals and data protection
Nadja-Maria Becke
Senior lawyer | Data protection officer (DSB-TÜV)

Nadja Becke is the head of our inhouse-law-team. She studied law at the University of Passau, followed by her legal clerkship and first and second state examinations in law. She specialises in data protection law. She skilfully applies her in-depth knowledge and always has advice on a tailor-made solution for our customers.

Kathrin Bernecker
Lawyer | Data protection officer

Kathrin Bernecker studied law at the Ludwig Maximilians University in Munich and the University of Passau. She has two state exams and after her legal clerkship she specialized in data protection law. Her experience as a lecturer at the University of Passau is of particular benefit to our customers in awareness training in the areas of data protection and IT security. As a data protection officer, she supports our customers not only with her legal expertise, but also with practical solutions.

Helena Rosenberger

Helena Rosenberger completed her law studies with the first and second state examination at the universities of Regensburg and Passau. One focus of her academic training is employment law. She supports our team with her legal expertise, especially in the area of employee data protection and advises our clients on the implementation of the GDPR.

“Data protection “as a service” – that is my motto!”

Désirée Eder
Lawyer | Data protection expert

The Diplom-Jurist Désirée Eder studied law at Passau University. For several years, she worked for a federal real estate company as project manager for law and data protection. She enriches the team with her legal expertise and she is the first contact person concerning organisation, documentation, DIN-ISO norms and all kinds of certification processes. “For the good of our customers, an open communication as well as structured, efficient and careful ways of working are of outstanding importance to me.”

Information security
Nadine Kampen
Senior Consultant IT Security

Nadine Kampen is our expert in the sections information security, quality management, project management and certifications. While studying business administration at the RWTH in the town of Aachen, Germany, she had been working as a student management consultant and has hereby started gaining experience in different sectors as well as in notable companies. Her wide scope of experience includes quality management, training, sales, recruiting and IT, which our customers benefit from, especially while preparing for certifications, such as DIN ISO27001 or TISAX®. For a long time, she has been working as an information security officer and as quality assurance representative herself.  Now, as IT security consultant and external information security officer, she supports our customers in the area of Munich, but also nationwide. Her device: „Where there is a will, there is a way. This implies: Nothing is impossible, you just have to get started.”

Manuel Wanka
Senior Consultant IT Security

Manuel Wanka has already worked for several years as an Information Security Officer (ISB) and Business Continuity Manager (BCM) at a large bank. In addition, the state-certified business economist has a broad knowledge of the regulatory requirements of the financial industry as well as general certifications in the areas of crisis management and risk management. With this comprehensive and long-standing experience, he supports our customers as an IT security consultant and external ISB in setting up an information security management system according to DIN ISO 27001 or TISAX®.

Marco Erber
Information Security Officer | Data Protection Officer (DPO-TÜV)

Marco Erber is a technical business economist with years of experience in development departments in network and information technology. His extensive certifications as a consultant and auditor in the areas of quality management and data protection, as well as his work in IT security, make him a valuable expert both for customers and as back-office support. As an information security officer and data protection officer (DSB-TÜV), he provides long-term support for our customers. As a consultant in both areas, he assists customers on a project basis, for example in the introduction of information security systems.

Markus Winterstetter
Consultant IT Security

Markus Winterstetter is a trained IT specialist for system integration. During his several years of training, he gained extensive experience in the field of IT security and penetration testing.

With his broad technical Knowhow, he supports our customers in the field of IT security as well as in the administration of our own IT landscape.

Viola Rödel
Team Assistance IT Security

As a trained assistant for information and telecommunication systems, she knows how important the topics of data protection and IT security are for companies. In her role as Team Assistant IT-Security, she supports the team of experts in setting up ISMS as well as in preparing for ISO27001 and TISAX® certification. Her goal is always to focus on the wishes and requirements of the customers and to ensure smooth project processes.

“Especially in the two subject areas of data protection and IT security, which are so marked by change and development, new ways of thinking and personal commitment are always needed to optimize the support of our customers.”

Business Development
Kathrin Weigl
Business Development Manager

Kathrin Weigl is our sales and marketing expert. She is qualified as a foreign language correspondence clerk, industrial clerk and bachelor of business (CCI). In addition, she graduated as bachelor of Business and Management. She knows about the importance of customer excellence in all business areas. “Solving problems before they even arise, in the view of continuous adaptions to the frame conditions and legislative texts. Day in day out, we face this challenge for our customers. I am proud to be part of such a professional team. “

Tamara Antoch
Business Development Manager

Tamara Antoch supports the Business Development department with her knowledge in the areas of sales and marketing. She is a certified foreign language correspondent and contributes her knowledge in customer service to national and international projects. Through her professional experience in globally operating companies, she also knows the importance of intercultural skills.

Her wide-ranging expertise and solution-oriented thinking therefore benefit our specialist departments as well as our customers.

Simon Süss
Business Development Manager

Simon Süß initially studied Korean Studies at the University of Vienna and is therefore fluent in both English and Korean. He also has a graduation in Business Administration and Economics with a comprehensive focus on management, innovation and marketing and can demonstrate sales experience in an international acting company. Due to the global orientation of his two study areas, he can support our customers worldwide, reliably and in a solution-oriented manner.

Jan Schwemler

Jan Schwemler is completing a traineeship as an office management clerk at aigner business solutions GmbH. Jan learned commercial processes at the Passau business school. Now he is getting to know the implementation in practice. He brings his creativity, talent for image processing and passion for video editing to our marketing department. Not least because of his efforts, our customers and followers can always look forward to new interesting content on our social media channels and in our newsletters.


Make an appointment now for a free consultation, in which we’ll help you identify your data protection and IT security issues and work with you to develop a solution.