Mariel Hoch

Director/Board Member at COMET HOLDING AG

Net worth: 2 M $ as of 30/06/2026

53 year

86 connections

Process Industries

Producer Manufacturing

Health Technology

Profile

Mariel Hoch is currently the Vice Chairman at COMET Holding AG, an Independent Non-Executive Director at SIG Group AG, and an Independent Non-Executive Director at Komax Holding AG.
They also hold positions as a Director at the City of Neuhausen am Rheinfall, Mexab AB, Schorling Stiftung, Irene M Staehelin Foundation, Schörling Foundation, and Partner at Bär & Karrer AG.
Additionally, Dr. Hoch is a Member of the Zurich Bar Association, Law & Economics Foundation St. Gallen, and Orpheum Foundation For The Advancement of Young Soloists.
They previously served as a Director at Adunic AG from 2015 to 2018.
Dr. Hoch obtained graduate and doctorate degrees from the University of Zurich.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
COMET HOLDING AG 0.03%	31/12/2025	2,166 ( 0.03% )	1 M $	30/06/2026
SIG GROUP AG 0.01%	31/12/2025	47,558 ( 0.01% )	797 694 $	30/06/2026
KOMAX HOLDING AG 0.02%	31/12/2025	792 ( 0.02% )	42 072 $	30/06/2026

Mariel Hoch active positions

Companies	Position	Start
COMET HOLDING AG	Director/Board Member	21/04/2016
SIG GROUP AG	Director/Board Member	01/01/2018
KOMAX HOLDING AG	Director/Board Member	16/04/2019
Bär & Karrer AG Bär & Karrer AG Miscellaneous Commercial ServicesCommercial Services Provides legal services	Corporate Officer/Principal	01/01/2012
Schorling Stiftung	Director/Board Member	-
Mexab AB	Director/Board Member	01/01/2014
Zurich Bar Association Zurich Bar Association The Zurich Bar Association represents independent attorneys and connects attorneys, law firms, and public institutions while promoting legal education, professional development, and ethical standards among its members. The non-profit company is based in Zurich, Switzerland. The association organizes training sessions, public forums, and participates in legislative processes to uphold constitutional principles. It enforces professional and ethical rules through an internal committee and manages disputes and fee reviews via dedicated commissions. For the public, the association offers resources such as a directory to locate attorneys, an anonymous attorney search service, and free short legal advice consultations. It provides information on legal fees, fee agreements, attorney-client privilege, and certified legal specialists, and promotes mediation as an out-of-court dispute resolution method through a certification program.	Corporate Officer/Principal	01/01/2005
Schörling Foundation	Director/Board Member	01/01/2013
City of Neuhausen am Rheinfall City of Neuhausen am Rheinfall MunicipalityGovernment Functions as a local level government authority	Director/Board Member	-
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All active positions of Mariel Hoch

Former positions of Mariel Hoch

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See the detail of Mariel Hoch's experience

Training of Mariel Hoch

Experiences
Positions held

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Inactive

Listed companies

Private companies

See the detail of Mariel Hoch's experience

Connections

1st degree connections

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Female

Members of the board

Executives

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Linked companies

Private companies	13
SIG Group AG SIG Group AG Containers/PackagingProcess Industries Provides carton packaging and filling machines	Process Industries
Komax Holding AG Komax Holding AG Industrial MachineryProducer Manufacturing Engages in the manufacturing of products and solutions for wire processing, solar & medical technology	Producer Manufacturing
COMET Holding AG COMET Holding AG Medical SpecialtiesHealth Technology Develops, manufactures and markets x-ray modules, vacuum capacitors, radio frequency generators and RF impedance matching networking systems	Health Technology
Bär & Karrer AG Bär & Karrer AG Miscellaneous Commercial ServicesCommercial Services Provides legal services	Commercial Services
University of Zurich University of Zurich Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
City of Neuhausen am Rheinfall City of Neuhausen am Rheinfall MunicipalityGovernment Functions as a local level government authority	Government
Mexab AB
Zurich Bar Association Zurich Bar Association The Zurich Bar Association represents independent attorneys and connects attorneys, law firms, and public institutions while promoting legal education, professional development, and ethical standards among its members. The non-profit company is based in Zurich, Switzerland. The association organizes training sessions, public forums, and participates in legislative processes to uphold constitutional principles. It enforces professional and ethical rules through an internal committee and manages disputes and fee reviews via dedicated commissions. For the public, the association offers resources such as a directory to locate attorneys, an anonymous attorney search service, and free short legal advice consultations. It provides information on legal fees, fee agreements, attorney-client privilege, and certified legal specialists, and promotes mediation as an out-of-court dispute resolution method through a certification program.
Orpheum Foundation For The Advancement of Young Soloists
Adunic AG Adunic AG HomebuildingConsumer Durables Constructs temporary buildings	Consumer Durables
Schorling Stiftung
Law & Economics Foundation St. Gallen Law & Economics Foundation St. Gallen The Law & Economics Foundation St. Gallen is a private, non-profit Swiss organization established in 2004 by professors from the University of St. Gallen (HSG) to promote interdisciplinary integration of law and economics. The non-profit company is based in St. Gallen, Switzerland. The foundation supports bachelor and master programs in law and economics at HSG, combining legal, economic, and business education to prepare students for careers that bridge these fields. It fosters interdisciplinary research and education on societal, regulatory, and technological challenges through initiatives such as the Law and Economics Research Lab. The foundation provides dedicated learning spaces, supports student organizations, and organizes events like the annual Alps Forum, student hackathon, and the LeSquare series to connect academia and practice. Its educational offerings include the Transformative Leadership Summer School, Startup-Pool course, Digital Policy Scholar Program, and guest professorships such as the Thomas Schmidheiny Chair, focusing on leadership, innovation, and digital regulation. The foundation is governed by a board of trustees and advised by a scientific advisory board, encouraging engagement from students, alumni, and professionals through its LECommunity network.
Schörling Foundation