Daniel Niedzwiecki

Chief Administrative Officer at LANTHEUS HOLDINGS, INC.

Net worth: 13 M $ as of 2026-06-29

49 year

23 connections

Commercial Services

Consumer Services

Health Technology

Profile

Daniel M.
Niedzwiecki is Secretary, Chief Administrative Officer & SVP at Lantheus Holdings, Inc. since 2023.
Formerly, Mr. Niedzwiecki was Principal at Palmer & Dodge LLP and Principal at Edwards Angell Palmer & Dodge LLP.
Mr. Niedzwiecki completed undergraduate studies at Williams College and graduate studies at Boston University School of Law.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
LANTHEUS HOLDINGS INC 0.18%	2026-04-16	117,465 ( 0.18% )	13 M $	2026-06-29

Daniel Niedzwiecki active positions

Companies	Position	Start
LANTHEUS HOLDINGS, INC.	Chief Administrative Officer	2023-03-19

All active positions of Daniel Niedzwiecki

Former positions of Daniel Niedzwiecki

Companies	Position	End
Palmer & Dodge LLP Palmer & Dodge LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services	Portfolio Manager-Equities	2005-09-28
Edwards Angell Palmer & Dodge LLP Edwards Angell Palmer & Dodge LLP Miscellaneous Commercial ServicesCommercial Services Edwards Angell Palmer & Dodge manages separate portfolios consisting primarily of the stocks of US large-cap companies in the health technology, electronic technology, consumer non-durables and manufacturing sectors. The firm maintains a very low turnover rate	Portfolio Manager-Equities	-

See the detail of Daniel Niedzwiecki's experience

Training of Daniel Niedzwiecki

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Daniel Niedzwiecki's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	5
Palmer & Dodge LLP Palmer & Dodge LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services	Commercial Services
Williams College Williams College Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Edwards Angell Palmer & Dodge LLP Edwards Angell Palmer & Dodge LLP Miscellaneous Commercial ServicesCommercial Services Edwards Angell Palmer & Dodge manages separate portfolios consisting primarily of the stocks of US large-cap companies in the health technology, electronic technology, consumer non-durables and manufacturing sectors. The firm maintains a very low turnover rate	Commercial Services
Boston University School of Law Boston University School of Law Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Lantheus Holdings, Inc. Lantheus Holdings, Inc. Medical SpecialtiesHealth Technology Manufactures, markets, sells and distributes medical imaging products	Health Technology