LAWYER PROFILE

Ryszard Manteuffel

Europe 2026

CMS

Ranked in 2 practice areas

Corporate/M&A: High-end Capability

Poland

1 year ranked

Capital Markets: Equity

Poland

1 year ranked

About

Provided by CMS

Practice Areas

Ryszard Manteuffel, advocate, is a Partner in the Corporate / M&A Department and in the Capital Markets Practice at CMS.

He specializes in M&A, commercial, securities and investment funds, with particular emphasis on the acquisition of publicly traded companies and regulated entities (brokerage houses, investment funds), offerings of securities (IPO, SPO, ABB), and regulatory matters.

He advises private clients, investment funds and corporations on mergers and acquisitions of the public and private companies, on a number of Polish and cross-border transactions.

Career

Prior to joining CMS, he worked for over 17 years with the international law firms: Baker & McKenzie, Dentons and Deloitte Legal.

Professional Memberships

The Warsaw Bar Association

Education

University of Warsaw

Master of Laws, Faculty of Law and Administration

Warsaw School of Economics

Management Postgraduate Studies

Chambers Review

Provided by Chambers

Chambers European Guide

Capital Markets: Equity - Poland

Band 4

Individual Editorial

Ryszard Manteuffel is appreciated for his prowess in assisting clients with tender offers, SPOs and IPOs.

Learn more about this team View ranking table

Corporate/M&A: High-end Capability - Poland

Band 4

Individual Editorial

Ryszard Manteuffel acts for clients on a range of transactions, including share deals and disposals.

Learn more about this team View ranking table

Strengths

Provided by Chambers

Ryszard's calm, composure and ability for strategic thinking under time pressure were invaluable, especially when unexpected complications arose.
Capital Markets: EquityChambers European Guide
Ryszard Manteuffel's responsiveness, collaborative style and high-quality advice make him an exceptional partner.
Capital Markets: EquityChambers European Guide
Ryszard Manteuffel is a trusted adviser, not just a service provider.
Capital Markets: EquityChambers European Guide
Ryszard Manteuffel is capable to shorten negations by finding solutions that are out of the box and save a lot of money.
Capital Markets: EquityChambers European Guide
Ryszard Manteuffel doesn't need to prepare a long analysis; he's able to shorten negations by finding solutions that are outside of the box and save a lot of money – and sometimes nerves and tensions.
Corporate/M&A: High-end CapabilityChambers European Guide
Ryszard Manteuffel has excellent interpersonal skills, full commitment, understanding of needs, extensive knowledge and experience.
Corporate/M&A: High-end CapabilityChambers European Guide