John Thaeder

Corporate Officer/Principal at

Artesian Water Co., Inc.

Net worth: 738 078 $ as of 2026-08-30

67 year

19 connections

Industrial Services

Utilities

Profile

John M.
Thaeder is Senior Vice President at Artesian Water Maryland, Inc., Artesian Consulting Engineers, Inc., Artesian Water Co., Inc., Artesian Water Pennsylvania, Inc., Artesian Utility Development, Inc., and Artesian Wastewater Maryland, Inc. Formerly, Mr. Thaeder was Southeastern District Manager-Sales & Operations at Hydro Group, Inc. from 1996 to 1998, Senior Vice President at Artesian Wastewater Management, Inc., and Senior Vice President-Operations at Artesian Resources Corp.
from 2007 to 2026.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
ARTESIAN RESOURCES CORPORATION CLASS A 0.22%	2025-12-30	20,750 ( 0.22% )	738 078 $	2026-08-30

John Thaeder active positions

Companies	Position	Start
Artesian Water Co., Inc. Artesian Water Co., Inc. Environmental ServicesIndustrial Services Provides wastewater treatment, recycling and supply services	Corporate Officer/Principal	2010-06-16
Artesian Water Pennsylvania, Inc.	Corporate Officer/Principal	2010-06-16
Artesian Water Maryland, Inc. Artesian Water Maryland, Inc. Water UtilitiesUtilities Supplies water	Corporate Officer/Principal	2010-06-16
Artesian Utility Development, Inc. Artesian Utility Development, Inc. Engineering & ConstructionIndustrial Services Provides water and wastewater infrastructure systems	Corporate Officer/Principal	2010-06-16
Artesian Consulting Engineers, Inc. Artesian Consulting Engineers, Inc. Engineering & ConstructionIndustrial Services Provides engineering services to developers for residential and commercial development	Corporate Officer/Principal	2010-06-16
Artesian Wastewater Maryland, Inc.	Corporate Officer/Principal	2010-06-16

All active positions of John Thaeder

Former positions of John Thaeder

Companies	Position	End
ARTESIAN RESOURCES CORPORATION	Chief Operating Officer	2026-02-12
Hydro Group, Inc. Hydro Group, Inc. Engineering & ConstructionIndustrial Services Provides water well drilling and pump repair services	Sales & Marketing	1997-12-31
Artesian Wastewater Management, Inc. Artesian Wastewater Management, Inc. Environmental ServicesIndustrial Services Provides waste water treatment services	Corporate Officer/Principal	-

See the detail of John Thaeder's experience

Experiences
Positions held

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Private companies

See the detail of John Thaeder's experience

Connections

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Members of the board

Executives

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Linked companies

Private companies	9
Artesian Resources Corp. Artesian Resources Corp. Water UtilitiesUtilities Provides water and wastewater services	Utilities
Hydro Group, Inc. Hydro Group, Inc. Engineering & ConstructionIndustrial Services Provides water well drilling and pump repair services	Industrial Services
Artesian Water Maryland, Inc. Artesian Water Maryland, Inc. Water UtilitiesUtilities Supplies water	Utilities
Artesian Consulting Engineers, Inc. Artesian Consulting Engineers, Inc. Engineering & ConstructionIndustrial Services Provides engineering services to developers for residential and commercial development	Industrial Services
Artesian Water Co., Inc. Artesian Water Co., Inc. Environmental ServicesIndustrial Services Provides wastewater treatment, recycling and supply services	Industrial Services
Artesian Water Pennsylvania, Inc.
Artesian Wastewater Management, Inc. Artesian Wastewater Management, Inc. Environmental ServicesIndustrial Services Provides waste water treatment services	Industrial Services
Artesian Utility Development, Inc. Artesian Utility Development, Inc. Engineering & ConstructionIndustrial Services Provides water and wastewater infrastructure systems	Industrial Services
Artesian Wastewater Maryland, Inc.