Jerry E. Ryan

81 year

Industrial Services

Producer Manufacturing

Non-Energy Minerals

Profile

Jerry E.
Ryan served as the Chairman & CEO of Fintube LP from 1985 to 2000.
He was a Director at Lone Star Technologies, Inc. from 2000 to 2007 and at AAON, Inc. from 2001 to 2007.
He also served as a Director at Williams Industrial Services Group, Inc. in 2008.
From 2007 to 2019, he was an Independent Director at EMCOR Group, Inc.

Former positions of Jerry E. Ryan

Companies	Position	End
EMCOR GROUP, INC.	Director/Board Member	30/05/2019
WILLIAMS INDUSTRIAL SERVICES GROUP INC.	Director/Board Member	15/06/2008
Lone Star Technologies, Inc. Lone Star Technologies, Inc. Oilfield Services/EquipmentIndustrial Services Lone Star Technologies, Inc. manufactures and markets steel tubular products. The company provides alloy and carbon welded oil tubular goods, including casing and production tubing which are used in the completion of production from oil and natural gas wells. Lone Star Technologies was founded in 1966 and is headquartered in Dallas, TX.	Director/Board Member	15/06/2007
AAON, INC.	Director/Board Member	10/04/2007
Fintube LP Fintube LP SteelNon-Energy Minerals Part of Rosa & Unis LLC, Fintube LP is a company that manufactures finned tubes used in a variety of heat recovery applications. The company is based in Tulsa, OK.	Chief Executive Officer	01/01/2000

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Linked companies

Listed companies	3
EMCOR GROUP, INC.	Industrial Services
AAON, INC.	Producer Manufacturing
WILLIAMS INDUSTRIAL SERVICES GROUP INC.	Industrial Services

Private companies	2
Lone Star Technologies, Inc. Lone Star Technologies, Inc. Oilfield Services/EquipmentIndustrial Services Lone Star Technologies, Inc. manufactures and markets steel tubular products. The company provides alloy and carbon welded oil tubular goods, including casing and production tubing which are used in the completion of production from oil and natural gas wells. Lone Star Technologies was founded in 1966 and is headquartered in Dallas, TX.	Industrial Services
Fintube LP Fintube LP SteelNon-Energy Minerals Part of Rosa & Unis LLC, Fintube LP is a company that manufactures finned tubes used in a variety of heat recovery applications. The company is based in Tulsa, OK.	Non-Energy Minerals