Iris Zerfass, née Mueske, has been part of the FRAGOL management team since 2014. She has been solely responsible for running the family business since 2020.

In addition to training at Brenntag AG, the graduate business lawyer (FH) gained ten years of professional experience in various companies and industries, most recently at Deloitte in Düsseldorf.

Supervisory board

Chairman of the supervisory board

Frank Lenz has been a member of the advisory board of what was then FRAGOL GmbH+Co. KG since 2008 and a member of the company's supervisory board since 2018.

He has over 40 years of experience as a tax advisor and auditor, including in his area of work “transferring companies to the next generations”.

Member of the supervisory board

Dr. Martin Meyer has been a member of the Supervisory Board since 2021. The doctor of biology holds master’s degrees in commercial law and business administration.

He is working for Miltenyi Biotec B.V. & Co. KG since 2008, currently as Head of Clinical Production and is responsible for process development and production of pharmaceuticals and medical products.

Member of the supervisory board

Till Schreiter joined the supervisory board of FRAGOL AG in 2024.

The electrical engineer has been CEO of ABP since 2015, a leading manufacturer of induction furnaces and systems for inductive melting and heating for the metal and metal processing industries. 

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