John Jetter

Chairman at

Jetter Katherine Ltd.

Consumer Services

Non-Energy Minerals

Finance

Profile

Johann Baptist Jetter is currently the Chairman at Jetter Katherine Ltd., a Member at the Law Institute of Victoria, and a Member at The Law Society of Western Australia.
He previously held positions as the Chief Executive Officer & Managing Director at JPMorgan GmbH, JPMorgan Asset Management (Europe) SARL (Austria), and JPMorgan (Suisse) SA. He also served as the Chairman-Supervisory Board at Rodenstock GmbH, Deputy Chairman at European Business School London, and Chairman at EBS Universität für Wirtschaft und Recht gGmbH.
Additionally, he has been a Non-Executive Chairman at Otto Energy Ltd., a Non-Executive Director at Peak Rare Earths Ltd., and an Independent Non-Executive Director at Venture Minerals Ltd. Mr. Jetter has an educational background from INSEAD, where he completed both undergraduate and graduate degrees.

John Jetter active positions

Companies	Position	Start
Law Institute of Victoria Law Institute of Victoria Miscellaneous Commercial ServicesCommercial Services Operates as professional membership association of lawyers, provides legal services and sells legal books through online	Corporate Officer/Principal	-
The Law Society of Western Australia	Corporate Officer/Principal	2010-05-17
Jetter Katherine Ltd. Jetter Katherine Ltd. The private company is based in Wilmington, DE. The company is known for bold, artistic designs featuring unique enamel hues, gold treatments, and rare colored gemstones. It offers a wide range of collections, including statement ring, opal, emerald, moonstone, pastel, tourmaline, cage, and origami collections, comprising necklaces, bracelets, earrings, and rings. The brand focuses on investment-grade precious gemstones and provides both ready-to-wear pieces and couture, one-of-a-kind custom designs created through personalized consultations at its atelier. Offerings range from accessible price points under $5,000 to high-end pieces exceeding $30,000, often featuring diamonds, sapphires, pearls, and 18k gold with various rhodium finishes. The company supports a personalized shopping experience with concierge services, look books, and collaborations with luxury retailers such as The Vault Nantucket and Hamilton Jewelers. Payment options include American Express, Apple Pay, Mastercard, Shop Pay, and Visa. The brand distributes collections through select luxury retailers nationwide. Jetter Katherine Ltd. is a luxury jewelry brand founded in 2008 by graduate gemologist Katherine Jetter.	Chairman	-

All active positions of John Jetter

Former positions of John Jetter

Companies	Position	End
OTTO ENERGY LIMITED	Chairman	2024-06-29
CRITICA LIMITED	Director/Board Member	2024-03-30
PEAK RARE EARTHS	Director/Board Member	2019-11-30
CONERGY AG	Director/Board Member	2009-01-30
EBS Universität für Wirtschaft und Recht gGmbH EBS Universität für Wirtschaft und Recht gGmbH Other Consumer ServicesConsumer Services Functions as a College/University	Chairman	-

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Training of John Jetter

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Linked companies

Private companies	14
Conergy AG Conergy AG SemiconductorsElectronic Technology Manufactures, sells and installs solar photovoltaic products & operates solar thermal plants	Electronic Technology
Otto Energy Ltd. Otto Energy Ltd. Oil & Gas ProductionEnergy Minerals Provides oil and gas exploration services in the gulf of Mexico region	Energy Minerals
Critica Ltd. Critica Ltd. Other Metals/MineralsNon-Energy Minerals Discovers and develops energy and mineral deposits	Non-Energy Minerals
Peak Rare Earths Ltd. Peak Rare Earths Ltd. Precious MetalsNon-Energy Minerals Explores and develops highly prospective gold, nickel & base metal	Non-Energy Minerals
Rodenstock GmbH Rodenstock GmbH Medical SpecialtiesHealth Technology Designs, manufactures and markets ophthalmic lenses & frames	Health Technology
Law Institute of Victoria Law Institute of Victoria Miscellaneous Commercial ServicesCommercial Services Operates as professional membership association of lawyers, provides legal services and sells legal books through online	Commercial Services
INSEAD INSEAD Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
European Business School London European Business School London Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
JPMorgan GmbH JPMorgan GmbH Investment Banks/BrokersFinance Provides securities brokerage services	Finance
EBS Universität für Wirtschaft und Recht gGmbH EBS Universität für Wirtschaft und Recht gGmbH Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
The Law Society of Western Australia
JPMorgan Asset Management (Europe) SARL (Austria)
JPMorgan (Suisse) SA JPMorgan (Suisse) SA Investment ManagersFinance JPMorgan Suisse is an active, long-term manager which develops tailored solutions aiming to grow and preserve client wealth.	Finance
Jetter Katherine Ltd. Jetter Katherine Ltd. The private company is based in Wilmington, DE. The company is known for bold, artistic designs featuring unique enamel hues, gold treatments, and rare colored gemstones. It offers a wide range of collections, including statement ring, opal, emerald, moonstone, pastel, tourmaline, cage, and origami collections, comprising necklaces, bracelets, earrings, and rings. The brand focuses on investment-grade precious gemstones and provides both ready-to-wear pieces and couture, one-of-a-kind custom designs created through personalized consultations at its atelier. Offerings range from accessible price points under $5,000 to high-end pieces exceeding $30,000, often featuring diamonds, sapphires, pearls, and 18k gold with various rhodium finishes. The company supports a personalized shopping experience with concierge services, look books, and collaborations with luxury retailers such as The Vault Nantucket and Hamilton Jewelers. Payment options include American Express, Apple Pay, Mastercard, Shop Pay, and Visa. The brand distributes collections through select luxury retailers nationwide. Jetter Katherine Ltd. is a luxury jewelry brand founded in 2008 by graduate gemologist Katherine Jetter.