Jeffery Jahn
Hoofd Techniek/Wetenschap/O&O bij RAYUS Radiology
Profiel
Jeffery Jahn is currently the Director-Mine Planning & Development at U.S.
Silica Co., as well as the VP-Procurement, Facilities & Engineering at InSight Health Services Holdings Corp.
and the Vice President-Engineering & Research at RAYUS Radiology.
Previously, he worked as the Manager-Mine Planning & Development at U.S.
Silica Holdings, Inc. and as the Mines Manager at Harbison-Walker Refractories Co., Inc. Jahn received his undergraduate degree from The Pennsylvania State University.
Actieve functies van Jeffery Jahn
| Bedrijven | Functie | Begin |
|---|---|---|
U.S. Silica Co.
 U.S. Silica Co. Construction MaterialsNon-Energy Minerals U.S. Silica Co. engages in the development, production, and supply of industrial silica and products. The company was founded in 1968 and is headquartered in Frederick, MD. | Corporate Officer/Principal | 05-01-2011 |
RAYUS Radiology
 RAYUS Radiology Medical/Nursing ServicesHealth Services RAYUS Radiology engages in the provision of diagnostic imaging and interventional radiology solutions. Its services include MRI (magnetic resonance imaging), breast imaging, ultrasound, injections, biopsies, nuclear medicine and x-rays. The company was founded by Kenneth B. Heithoff in 1981 and is headquartered in St. Louis Park, MN. | Hoofd Techniek/Wetenschap/O&O | - |
InSight Health Services Holdings Corp.
 InSight Health Services Holdings Corp. Medical/Nursing ServicesHealth Services Insight Health Services Holdings Corp. provides fixed site and mobile diagnostic imaging services. It offers magnetic resonance imaging, computed and positron emission tomography, as well as other radiological services. The company was founded in 2001 and is headquartered in St. Louis Park, MN. | Corporate Officer/Principal | - |
Eerdere bekende functies van Jeffery Jahn
| Bedrijven | Functie | Einde |
|---|---|---|
| U.S. SILICA HOLDINGS, INC. | Corporate Officer/Principal | - |
Harbison-Walker Refractories Co., Inc.
 Harbison-Walker Refractories Co., Inc. Construction MaterialsNon-Energy Minerals Part of RHI Magnesita NV, Harbison-Walker Refractories Co., Inc. is a company that manufactures fireproof ceramic refractory products. The company is based in Pittsburgh, PA. | Corporate Officer/Principal | - |
Opleiding van Jeffery Jahn
| The Pennsylvania State University | Undergraduate Degree |
Ervaring
Beklede functies
Actief
Inactief
Beursgenoteerde bedrijven
Bedrijven in privébezit
Connecties
Eerstegraads connecties
Bedrijven verbonden in de eerste graad
Man
Vrouw
Besturend
Uitvoerend
Verwante bedrijven
| Beursgenoteerde bedrijven | 1 |
|---|---|
| U.S. SILICA HOLDINGS, INC. | Non-Energy Minerals |
| Bedrijven in privébezit | 4 |
|---|---|
U.S. Silica Co.
U.S. Silica Co. Construction MaterialsNon-Energy Minerals U.S. Silica Co. engages in the development, production, and supply of industrial silica and products. The company was founded in 1968 and is headquartered in Frederick, MD. | Non-Energy Minerals |
Harbison-Walker Refractories Co., Inc.
Harbison-Walker Refractories Co., Inc. Construction MaterialsNon-Energy Minerals Part of RHI Magnesita NV, Harbison-Walker Refractories Co., Inc. is a company that manufactures fireproof ceramic refractory products. The company is based in Pittsburgh, PA. | Non-Energy Minerals |
RAYUS Radiology
RAYUS Radiology Medical/Nursing ServicesHealth Services RAYUS Radiology engages in the provision of diagnostic imaging and interventional radiology solutions. Its services include MRI (magnetic resonance imaging), breast imaging, ultrasound, injections, biopsies, nuclear medicine and x-rays. The company was founded by Kenneth B. Heithoff in 1981 and is headquartered in St. Louis Park, MN. | Health Services |
InSight Health Services Holdings Corp.
InSight Health Services Holdings Corp. Medical/Nursing ServicesHealth Services Insight Health Services Holdings Corp. provides fixed site and mobile diagnostic imaging services. It offers magnetic resonance imaging, computed and positron emission tomography, as well as other radiological services. The company was founded in 2001 and is headquartered in St. Louis Park, MN. | Health Services |
