Ryan Leib - Email & Phone Number

Vice President, M&A and Portfolio Transformation at Trinseo

Ryan Leib is based out of Greater Philadelphia and works at Trinseo as Vice President, M&A and Portfolio Transformation.

Ryan Leib's Contact Information

Ryan Leib's Work email

r*****@trins***.com

Valid

Latest update

October 31, 2025

Location

Greater Philadelphia

Ryan's current employer

Trinseo

Description

Trinseo, a specialty material solutions provider, partners with companies to bring ideas to life by combining its premier expertise, forw...

Website

trinseo.com

HQ Location

Wayne, Pennsylvania, United States

Number of employees

1001-5000

Industry

Chemical Manufacturing

Latest update

April 30, 2024

Read about Trinseo

Frequent questions about Ryan Leib

What company is Ryan Leib working for?

Ryan Leib works for Trinseo.

What is Ryan Leib's function at Trinseo?

Ryan Leib is Vice President, M&A and Portfolio Transformation at Trinseo.

Where is Ryan Leib based?

Ryan Leib is based out of Greater Philadelphia.

What is Ryan Leib's work email address?

Ryan Leib's professional email address is r*****@trins***.com

What's the ticker symbol of Trinseo?

Trinseo's ticker symbol is TSE.

Who are Ryan Leib's co-workers?

Ryan Leib's colleagues are Philip Martens, Chris Pappas, Frank Bozich, Maureen Fonda, Thom Styron, Harry Streepstaart, Nicolas Joly, Pilar Villalta, Pierre Chorand, Sean Sinclair, Leyre Lope, Thomas Sankaramangalam, Tim Thomas, Perihan Mansuroğlu, J.J. Barrios, Oliver Becker, Roger Greene, Angelo Chaclas, Johanna Frisch, Cameron Pray, Paula Cooney, Rachel Block, Eboni Monk, Drs. Kessel, Jouni Pokki, Marilyn Horner, Mattanja Karremans, Davy Braal, Faron Stilwell, Jean-Luc BÉAL, Francesca Reverberi, Barry Niziolek, Bernard Skeete, Vikram Chatur, Jose Leijnse.

Ryan's co-workers

Philip Martens

Director and Chairman Nominating & Governace Committee

Executive Staff Liaison; Office of the President and CEO

Vice-President, Plastics & Feedstocks

Pilar Villalta

Revenue Accounting Coordinator

Pierre Chorand

Business Vice President - Global Integrated Supply Chain

Sean Sinclair

Training Coordinator

Leyre Lope

Pricing Coordinator EMEA

Thomas Sankaramangalam

VP & Chief Tax Officer

Tim Thomas

Vice President of Manufacturing and Operational Excellences

Perihan Mansuroğlu

Business Process Lead, Data Coordinator l Finance Business Process Center

J.J. Barrios

VP & Chief Tax Officer

Oliver Becker

Vice President, Global Technology & Innovation

Roger Greene

Vice President, Global Controller & Principal Accounting Officer

Angelo Chaclas

Senior Vice President, Chief Legal Officer & Corporate Secretary

Johanna Frisch

Vice President and Treasurer

Cameron Pray

Quality Assurance Coordinator

Paula Cooney

SVP, Chief Human Resources Officer

Rachel Block

Procurement Coordinator

Eboni Monk

Vice President Marketing and Commercial Excellence

Drs. Kessel

SVP Plastics Solutions, Polystyrene & Styrene

Jouni Pokki

Maintenance Coordinator/Purchasing

Marilyn Horner

Executive Vice President and Executive Advisor

Mattanja Karremans

Project and Training Coordinator

Davy Braal

Procurement coordinator

Faron Stilwell

Procurement Coordinator

Jean-Luc BÉAL

Senior Vice President Engineered Materials

Francesca Reverberi

Senior Vice President, Engineered Materials and Chief Sustainability Officer

Barry Niziolek

Executive Vice President & Chief Financial Officer

Bernard Skeete

Vice President, Global Controller & Principal Accounting Officer

Vikram Chatur

VP Engineered Materials Americas

Jose Leijnse

Procurement Coordinator

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