Angelika Rehm-Wilke

Managing Partner

Angelika Rehm-Wilke is a CCI Certified Insurance Merchant, specialized in re-insurance. She started her professional career in Munich Re, where she worked for over 10 years, finally holding the position of Senior Underwriter in the marine department, responsible for Jewellers Block. In 2000 she joined Miller Insurance Group in London as a consultant for the European market. Angelika founded ARIS in 2002.

Marcus Roth

Head of Claims, Member of the Executive Team

Marcus Roth is a CCI Certified Insurance Merchant for Marine Insurance. He worked for several years with Allianz as Underwriter and Instructor in the Marine Department. Marcus then progressed to establish the claims management for Jewellers Block, directing the Claims Management Department for Marine and Commercial Liability Insurance. In 2011 he joined ARIS as Head of Claims.

Rodolfo Locatelli

Risk Consultant Fine Art

Rodolfo Locatelli holds a degree in Economics from Rome and started his professional career with Rasini Viganò, an Italian insurance broker focusing on fine art with offices in Milan and London. He then moved to Marsh in 2002 to manage large international clients. In 2010 he joined Nationale Suisse Italia (now Helvetia Italia) with the mandate to build up fine art insurance as Head of Fine Art for Italy. In 2016 Rodolfo joined ARIS to lead the fine art insurance efforts.

Bettina Küster

Claims

Bettina Küster was trained as a CCI Certified Insurance Merchant with Gothaer Lebensversicherung, Göttingen, where she continued to work in the customer service department for more than 12 years. Afterwards she studied Art History as well as English and German Literature and worked with an insurance broker in the customer management and claims department for several years. Bettina joined ARIS in 2012 as a Claims Expert.

Monika Liebig

Senior Underwriter & Claims / Legal Counsel

Monika Liebig is a CCI Certified Insurance Merchant specialized in reinsurance. After graduating with a master degree in law, she worked for over 11 years at Munich Re as a marine underwriter in the international marine insurance business and in the P&I department. Most recently, she worked as a project manager at Wavestone. In 2024 she joined ARIS as senior underwriter with her main focus on the israeli market. Furthermore she contributes her experience in claims and works for ARIS as legal counsel.

Manfred Wilke

Managing Partner, Member of the Executive Team

Manfred Wilke holds a degree in economics and business administration. He started his professional career as a trainee with Allianz in Stuttgart. During his years with Allianz he held several expert and managerial positions, most recently as Head of Marine and Engineering Insurance. In 2008 he joined ARIS as a Managing Partner.

Manuela Merkl

Managing Director, Head of Management Team

Manuela Merkl holds a B.A. degree in Roman Philology. She started her professional career with ARIS in 2008 and advanced to Senior Underwriter responsible for the French market.

Following her qualification as Specialist in Transport Insurance (DVA) in 2021 and a training program in the field of Corporate Management, she was appointed Managing Director in 2023 and became Head of the Management Team.

Catherine Huber

Junior Underwriter

Catherine Huber started her professional career at the legal department of Tele München Group. In 2013 she joined ARIS where she now works as an Junior Underwriter for France.

Sabine Probst

Senior Underwriter

Trained as a CCI Foreign Language Correspondence Clerk for Spanish and French, and having lived in Spain for a year, Sabine Probst took a degree in Geo-Informatics finishing as a chartered engineer. After 5 years of working in an engineering office and 3 years as a coach for Geographical Information Systems, Sabine started with ARIS in 2002. She is a Senior Underwriter mainly focused on the Spanish and Portuguese markets.

Meble Omondi

Finance & Controlling

Before studying business administration at the University of Applied Science, Meble Omondi acquired professional expertise as a financial accountant at the international technology company TQ Systems. She deepened her know how as an accounting assistant at Ohland & Partner in Munich and in accounts receivable management in the IT sector. In 2023 she moved to ARIS and is responsible for finance and controlling.

Martin Schenk

Senior Underwriter

Trained as a CCI Certified Industrial Management Assistant, followed by a degree in Engineering & Management at the University of Applied Sciences, Martin Schenk started his professional career in 1993 at the German Aerospace Center (DLR) in Oberpfaffenhofen. He held various positions in controlling and management of research institutes. His last placement was in finance and logistics at the research flight facility. He joined ARIS in 2003. Martin is a Senior Underwriter with his main focus on diamonds.

Karin Bornemann

Finance / Compliance and Data Protection Officer

After graduating from university with a degree in Business Administration, Karin Bornemann worked for DAB Bank in the area of Inhouse Consulting as well as Corporate Development, where she took over various strategy and M&A projects, including Project Management of DAB's IPO. Afterwards she started at Metis Management Consulting as Project Manager for Accounting, Project Controlling and Marketing. Since 2020, she has been working for ARIS, where she contributes her many years of experience both in Finance and as a Compliance and Data Protection Officer.

Corinne Kölmel

Projects

Corinne holds a masters degree in Business Administration and started her professional career with Allianz Switzerland where she held several management and project management positions. Corinne holds a Black Belt Opex certification and joined ARIS in 2015 as a Project Manager with her focus on processes.

Roland Scholl

Head of Underwriting, Member of the Executive Team

Roland Scholl is a CCI Certified Insurance Merchant, specialized in marine insurance. He worked for Allianz in Stuttgart for over 30 years, holding several expert and managerial positions in the liability-, engineering- and marine insurance departments. In addition to this, he acted as an examiner and lecturer for the chamber of commerce and industry and the vocational training unit for the insurance industry. Roland joined ARIS in 2008 as Head of Underwriting.

Ulrich Herz

Senior Underwriter

Ulrich Herz holds a masters degree in Economics and started his professional career at the ERGO Group. After holding various positions in the company, he was responsible for several European countries as underwriter for jeweler’s block, fine art and specie. Thereafter Ulrich moved to Hiscox Germany where he was for 7 years an underwriter responsible for Fine Art and Wealthy Private clients as well as working in product development. He joined ARIS in 2025 as senior underwriter with his main focus on Italian and Dutch markets.

Ute Scholl

Assistant Underwriter

Ute Scholl worked as a specialist in several departments within Allianz Versicherungs-AG in Stuttgart for over 16 years. She joined ARIS in 2013 as an Assistant Underwriter.

Stefanie Fleck

Claims

Stefanie Fleck completed a dual study program (BA) in business administration with Allianz Vers.-AG in Stuttgart. After several years at Generali Lloyd in the area of Liability Insurance for corporate clients, she changed to Munich Re in 2001, where she first worked in Treaty Underwriting for the German market, then as a Casualty Treaty Underwriter for international business from the London Lloyd's market and most recently as a Data Analyst in the Global Clients division. She joined ARIS in 2022, where she contributes her extensive experience in Claims.