Jeffery Jahn
Chief Tech/Sci/R&D Officer at RAYUS Radiology
Profile
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.
Jeffery Jahn active positions
| Companies | Position | Start |
|---|---|---|
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 | 2011-01-04 |
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. | Chief Tech/Sci/R&D Officer | - |
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 | - |
Former positions of Jeffery Jahn
| Companies | Position | End |
|---|---|---|
| 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 | - |
Training of Jeffery Jahn
| The Pennsylvania State University | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| U.S. SILICA HOLDINGS, INC. | Non-Energy Minerals |
| Private companies | 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 |
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 |
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 |
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 |
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