TSI Partners

Ashurst Perkins Coie UK LLP

Frankfurt am Main
OpernTurm
Bockenheimer Landstraße 2-4
60306 Frankfurt am Main
GERMANY

Tel: +49 69 9711 26
Fax: +49 69 9720 5220

www.ashurstperkinscoie.com

Ashurst Perkins Coie UK LLP

Munich
Herzog Max
Herzog-Max-Str. 4
80333 Munich
GERMANY

Tel: +49 (0)89 244421100
Fax: +49 (0)89 244421101

We are here for you

Martin
Dr Martin Kaiser
Partner, LL.M.
Ashurst Perkins Coie UK LLP
Dr Martin Kaiser, LL.M. is a partner in the finance department and heads the European securitisation team. He specializes in securitisations and focuses on the true sale securitisation of loan, lease and trade receivables, both listed public transactions as well as ABCP programs and bespoke private transactions, e.g. NPLs and start-up and FinTech finance. His expertise also includes aspects of German and European regulatory law related to securitisations. Martin Kaiser advises leading German and international banks, service providers (such as corporate service providers and trustees), leasing companies, car manufacturers and other corporates.
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Tobias
Dr Tobias Krug
Office Managing Partner
Ashurst Perkins Coie UK LLP
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Sahra
Dr Sahra Demirbilek
Counsel
Ashurst Perkins Coie UK LLP
Dr Sahra Demirbilek is a counsel in our finance practice and a member of our global markets group.
Sahra is a securitisation specialist focusing on advising banks and companies, particularly in relation to true sale transactions in respect of various asset classes, including auto loans, leases, consumer finance, NPL and trade receivables.
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Ivan
Dr Ivan Zlatanov
Counsel
Ashurst Perkins Coie UK LLP
Dr Ivan Zlatanov is a counsel in our structured finance practice in Frankfurt and a member of our global markets group

Ivan is a structured finance and capital markets expert focussing on advising banks and companies, particularly in relation to specialty finance, true sale securitisation transactions in respect of various asset classes, including auto loans, leases, consumer finance, NPL and trade receivables as well as loan portfolio transfer transactions.

Further, he advises on derivatives and regulatory matters in connection with structured finance and securitisation transactions.
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Stephan
Stephan Lehnen
Senior Associate
Ashurst Perkins Coie UK LLP
Stephan Lehnen is a senior associate in our finance practice and a member of our global markets group.
Stephan is a securitisation specialist, focusing on advising banks and companies, particularly in relation to true sale transactions in respect of various asset classes, including auto loans, leases, consumer finance, NPL and trade receivables.
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Alexandra
Alexandra Westerhaus
Counsel
Ashurst Perkins Coie UK LLP
Alexandra Westerhaus is a Counsel in the Finance department and a member of our Securities and Derivatives Group (SDG). She specialises in advising issuers and underwriters in connection with international capital market transactions in the areas of debt capital markets and structured finance and focuses her advisory activities on structured products. Her expertise includes the issuance and repurchase of structured securities and bonds, Pfandbriefe, structured notes (including securitised derivatives), hybrid instruments, registered bonds (including covered bonds) and promissory note loans
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Julia
Julia Friedle
Senior Associate
Ashurst Perkins Coie UK LLP
Julia Friedle, LL.M. is an Associate in the Finance Department and a member of our Securities and Derivatives Group (SDG). She advises banks, corporates and institutional investors on international capital markets transactions, structured finance and derivatives.
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About us

We are Ashurst Perkins Coie

Ashurst Perkins Coie is the global law firm for the future economy.

With more than 3,500 client-facing practitioners across 52 offices worldwide, we advise a broad range of clients, and have a distinct strength in technology, energy & infrastructure, and financial services – three sectors at the forefront of economic transformation.

Combining global scale, sector insight, and technological capability, Ashurst Perkins Coie helps clients unlock opportunity with market-leading experience in complex transactions, litigation, and regulatory matters.

We support clients through a shifting landscape where technology, and AI in particular, is both an accelerator and disruptor to their business opportunities and challenges and is reshaping how energy, data, and capital move across markets.

Our strengths have earned our lawyers recognition across the profession, and more importantly, the trust of our clients. Our people are our greatest asset, advising clients on complex, cross-border matters and collaborating seamlessly across markets and practices. We offer a global platform for career-defining work and an opportunity to help shape a firm with the culture and confidence to compete at the highest level.

For Ashurst Perkins Coie, innovation is our tradition. We have a long legacy of helping clients through moments of transformation with the insight to help them stay ahead.

Our experts as speakers at TSI events

Martin Kaiser
Martin Kaiser

TSI Training

Frankfurt

2. September 2026

Verbriefung von Handels- und Leasingforderungen (ABCP und private Transaktionen)

 

Event details
Martin Kaiser
Martin Kaiser
Sahra Demirbilek
Sahra Demirbilek
Ivan Zlatanov
Ivan Zlatanov

TSI Congress

Berlin

1. to 2. October 2026

TSI Congress  - The Place for Asset Based Finance
 

Event details