Willis Lee

Chief Executive Officer at EMMAUS LIFE SCIENCES, INC.

Net worth: 7 957 $ as of 2026-06-29

66 year

48 connections

Producer Manufacturing

Health Technology

Consumer Services

Profile

Mr. Willis C.
Lee is a Chairman & Chief Executive Officer at Emmaus Life Sciences, Inc., a Chief Operating Officer at EMI Holding, Inc. and a Chief Operating Officer & Director at Newfield Nutrition Corp.
He is on the Board of Directors at Newfield Nutrition Corp.
Mr. Lee was previously employed as a Principal Applications Lead by Yield Dynamics, Inc., a President & Managing Director by Kenos, Inc., a Director, Chief Operating & Financial Officer by Emmaus Medical, Inc., a Manager-Business Development by MKS Instruments, Inc., an Application Engineer by Syntricity, Inc., an Application Group Manager by HPL, Inc., a Senior Database Applications Developer by Reden & Anders Ltd., a Senior Engineer by MicroUnity Systems Engineering, Inc., and a Member by American Physical Society.
He also served on the board at TELCON RF PHARMACEUTICAL.
Inc. He received his undergraduate degree from the University of Hawai'i at Hilo and a graduate degree from the University of South Carolina.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
EMMAUS LIFE SCIENCES, INC. 1.13%	2025-03-14	795,718 ( 1.13% )	7 957 $	2026-06-29

Willis Lee active positions

Companies	Position	Start
EMMAUS LIFE SCIENCES, INC.	Chief Executive Officer	2024-07-14
EMI Holding, Inc. EMI Holding, Inc. Pharmaceuticals: MajorHealth Technology Discovers, develops and commercializes treatments and therapies for rare diseases	Chief Operating Officer	2011-04-30
Newfield Nutrition Corp. Newfield Nutrition Corp. Part of Emmaus Life Sciences, Inc., Newfield Nutrition Corp. is a company founded in 2006 by a group of physician scientists with a passion for promoting physical well-being through premium, science-based nutritional supplements. The company is based in Torrance, CA. The company offers high-quality supplementation for individuals seeking preventative as well as restorative health, with products that are supported by solid clinical research and formulated for maximum benefit to customers. Newfield Nutrition continues to develop new products through scientific research to help consumers stay healthy and increase their well-being. The company's products include Aminopure, a health supplement that enhances the immune system and is distributed by Newfield Corporation. The company also offers non-essential amino acids, nutrients, and supplements for various health conditions such as diabetes, gut health, gut ulcers, and immune function improvement. The CEO of the company is Yutaka Niihara.	Chief Operating Officer	-

All active positions of Willis Lee

Former positions of Willis Lee

Companies	Position	End
Emmaus Medical, Inc. Emmaus Medical, Inc. BiotechnologyHealth Technology Engages in discovery, development and commercialization of treatments and therapies for rare diseases	Director of Finance/CFO	2011-03-31
MKS INC.	Corporate Officer/Principal	2009-12-31
Kenos, Inc. Kenos, Inc. Other Consumer ServicesConsumer Services Operates funeral homes	President	2008-11-30
Rudolph Technologies Yield Dynamics Group Rudolph Technologies Yield Dynamics Group Packaged SoftwareTechnology Services Provides enterprise yield management and process control software	Corporate Officer/Principal	2007-10-31
Syntricity, Inc. Syntricity, Inc. Packaged SoftwareTechnology Services Provides web-based, enterprise yield management software solutions	Corporate Officer/Principal	2004-03-31

See the detail of Willis Lee's experience

Training of Willis Lee

Experiences
Positions held

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Inactive

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Private companies

See the detail of Willis Lee's experience

Connections

1st degree connections

1st degree companies

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Female

Members of the board

Executives

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Linked companies

Private companies	15
MKS, Inc. MKS, Inc. Industrial MachineryProducer Manufacturing Manufactures instruments, components and subsystems to measure, monitor, deliver, analyze, power and control critical parameters	Producer Manufacturing
Syntricity, Inc. Syntricity, Inc. Packaged SoftwareTechnology Services Provides web-based, enterprise yield management software solutions	Technology Services
Emmaus Medical, Inc. Emmaus Medical, Inc. BiotechnologyHealth Technology Engages in discovery, development and commercialization of treatments and therapies for rare diseases	Health Technology
EMI Holding, Inc. EMI Holding, Inc. Pharmaceuticals: MajorHealth Technology Discovers, develops and commercializes treatments and therapies for rare diseases	Health Technology
MicroUnity Systems Engineering, Inc. MicroUnity Systems Engineering, Inc. Industrial MachineryProducer Manufacturing Makes semiconductors	Producer Manufacturing
HPL, Inc. HPL, Inc. SemiconductorsElectronic Technology Supplies yield management tools and solutions for the integrated circuit industry	Electronic Technology
Rudolph Technologies Yield Dynamics Group Rudolph Technologies Yield Dynamics Group Packaged SoftwareTechnology Services Provides enterprise yield management and process control software	Technology Services
University of Hawai'i at Hilo University of Hawai'i at Hilo Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
University of South Carolina University of South Carolina Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
American Physical Society American Physical Society Miscellaneous Commercial ServicesCommercial Services Operates non-profit membership organization working to advance and diffuse the knowledge of physics	Commercial Services
TELCON RF PHARMACEUTICAL. Inc. TELCON RF PHARMACEUTICAL. Inc. Industrial MachineryProducer Manufacturing Manufactures and wholesales connectors & cable assemblies and produces & sells drug products	Producer Manufacturing
Reden & Anders Ltd.
Kenos, Inc. Kenos, Inc. Other Consumer ServicesConsumer Services Operates funeral homes	Consumer Services
Newfield Nutrition Corp. Newfield Nutrition Corp. Part of Emmaus Life Sciences, Inc., Newfield Nutrition Corp. is a company founded in 2006 by a group of physician scientists with a passion for promoting physical well-being through premium, science-based nutritional supplements. The company is based in Torrance, CA. The company offers high-quality supplementation for individuals seeking preventative as well as restorative health, with products that are supported by solid clinical research and formulated for maximum benefit to customers. Newfield Nutrition continues to develop new products through scientific research to help consumers stay healthy and increase their well-being. The company's products include Aminopure, a health supplement that enhances the immune system and is distributed by Newfield Corporation. The company also offers non-essential amino acids, nutrients, and supplements for various health conditions such as diabetes, gut health, gut ulcers, and immune function improvement. The CEO of the company is Yutaka Niihara.
Emmaus Life Sciences, Inc. Emmaus Life Sciences, Inc. Pharmaceuticals: MajorHealth Technology Discovers, develops and commercializes treatments and therapies for rare diseases	Health Technology