Passion & Performance

Business-oriented financial experts who serve modern C-level executives focused on dramatically improving business performance and growth.

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Financial Executives Serving Executives

Today’s financial management demands a comprehensive understanding of the major levers that impact and improve an organisation’s performance. Our seasoned expertise in fulfilling financial objectives and avoiding tax risk, combined with analytical thinking and strategic judgement skills, will prepare you to solve complex issues and make informed decisions when it matters the most.

Whether you lead a Fortune 500 company, small organisation, or you’re starting a new venture, business growth in today’s competitive market is a significant ambition, and the right financial performance and tax management will allow you to achieve it.

We put businesses on the path to high-performance through a range of services, including developing and introducing efficient financial performance and tax strategies and processes, as well as adapting your current tax and business models to risk management and corporate governance.

Dedicated to Deliver

Jim Reinhardt has spent 30 years in senior financial roles in the U.S. and Switzerland while working in diverse industries including; industrial products & services, IT systems & software, fast-moving consumer goods, and medical devices while working for such renowned companies as General Electric, Daimler-Benz, BAT, Emerson Electric, and most recently Sonova. He is a proven business partner to C-level executives and he has built, strengthened, and led finance teams in start-up, turnaround, and high growth situations in the US and Europe several times in his career. His vast experience and intellectual curiosity, combined with his natural extroversion and desire to help clients drive change, will ensure that clients meet their challenging goals.


Jan Werkman has spent more than 25 years in senior financial roles carrying regional or global responsibility for tax, in the Netherlands, Belgium and Switzerland, while working in various industries for such renowned companies as Royal Ahold, Huntsman, Celestica, Cephalon and most recently Cristal Global, at all times focusing on improving profitability through introducing strategies leading to a lower tax burden, reduced risk, improving compliance and effective resource management. His formidable strategic thinking combines with a clear outward orientation is translated into purposeful communication, which he places firmly in the service of client goal achievement.


Service Line Offering

As financial experts, we offer a full range of bespoke services to our clients that range from assuming project leadership to consulting & coaching our partners and accepting interim financial roles when our clients have an urgent need.

Read more about our services here.

Client Benefits

Our clients expect and get results from us. Whether we are improving financial performance, assessing tax strategy & compliance, supporting an M&A transaction, or coaching leadership, the results our client can expect will enable dramatically faster decision-making, higher profitability, and more rapid growth.

Learn more about your benefits here.

Get in touch

For innovative financial and tax support tailored to your business, please call us or send an email.
We look forward to hearing from you.

Reinhardt, Werkman & Partners
Industriestrasse 47
CH-6300 Zug

VAT: CHE-320.732.533

Jim Reinhardt
Mobile +41 79 432 07 28

Jan Werkman
Mobile +41 79 120 02 14