Martin Jackson
Corporate Officer/Principal at SELECT MEDICAL HOLDINGS CORPORATION
Net worth: 38 M $ as of 2024-03-30
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Robert Ortenzio | M | 66 |
Certilytics, Inc.
 Certilytics, Inc. Packaged SoftwareTechnology Services Certilytics, Inc. is a healthcare predictive data analytics company that provides sophisticated predictive analytics solutions to major healthcare organizations. The private company integrates financial, clinical, and behavioral insights to help customers price and mitigate risk with precision and confidence. Certilytics offers advanced technologies, including the Brainstorm™ AI deep learning platform, a library of predictive models, the Aspects reporting suite, and the Core Pathways next-generation clinical episode grouper. The company's healthcare predictive data analytics platform is adopted via remote hosted deployment or onsite within each customer's IT infrastructure, and is configured using the latest Hadoop and open-source technologies to ensure scaling. Certilytics is headquartered in Louisville, KY, with a national footprint of employees and customers. The CEO of the company is Merle A. Ryland.
Concentra Group Holdings LLC
 Concentra Group Holdings LLC Medical/Nursing ServicesHealth Services Concentra Group Holdings, LLC engages in occupational medicine and urgent care services. The company was founded on May 8, 2015 and is headquartered in DE.
Select Medical Corp.
 Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 28 years |
| David Chernow | M | 66 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA.
Concentra Group Holdings Parent LLC
 Concentra Group Holdings Parent LLC Financial ConglomeratesFinance Concentra Group Holdings Parent LLC engages in the investment activities. The company was founded on October 11, 2017 is headquartered in Wilmington, DE. | 22 years |
| John Saich | M | 55 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 26 years |
| Rocco Ortenzio | M | 91 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 28 years |
| Robert Breighner | M | 55 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 23 years |
| Bryan Cressey | M | 74 |
Concentra Group Holdings LLC
Concentra Group Holdings LLC Medical/Nursing ServicesHealth Services Concentra Group Holdings, LLC engages in occupational medicine and urgent care services. The company was founded on May 8, 2015 and is headquartered in DE.
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 27 years |
| Thomas Mullin | M | 40 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | - |
| Michael Tarvin | M | 63 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 27 years |
| Daniel Thomas | M | 65 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA.
Concentra Group Holdings Parent LLC
Concentra Group Holdings Parent LLC Financial ConglomeratesFinance Concentra Group Holdings Parent LLC engages in the investment activities. The company was founded on October 11, 2017 is headquartered in Wilmington, DE. | 5 years |
| Parvinderjit Singh Khanuja | M | 65 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 3 years |
| William Frist | M | 72 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 14 years |
| Katherine Davisson | F | 56 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 3 years |
| Merle A. Ryland | M | - |
Certilytics, Inc.
Certilytics, Inc. Packaged SoftwareTechnology Services Certilytics, Inc. is a healthcare predictive data analytics company that provides sophisticated predictive analytics solutions to major healthcare organizations. The private company integrates financial, clinical, and behavioral insights to help customers price and mitigate risk with precision and confidence. Certilytics offers advanced technologies, including the Brainstorm™ AI deep learning platform, a library of predictive models, the Aspects reporting suite, and the Core Pathways next-generation clinical episode grouper. The company's healthcare predictive data analytics platform is adopted via remote hosted deployment or onsite within each customer's IT infrastructure, and is configured using the latest Hadoop and open-source technologies to ensure scaling. Certilytics is headquartered in Louisville, KY, with a national footprint of employees and customers. The CEO of the company is Merle A. Ryland. | - |
| Russell Carson | M | 80 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 27 years |
| Thomas Scully | M | 67 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 20 years |
| James Ely | M | 66 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 16 years |
| Marilyn Tavenner | F | 63 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 6 years |
| Joel T. Veit | M | - | - | |
| Shelly Eckenroth | F | - | 1 years | |
| Christopher Weigl | M | 40 | 2 years | |
| Mike Malatesta | M | 55 | - | |
| Keith Newton | M | - |
Concentra Group Holdings Parent LLC
Concentra Group Holdings Parent LLC Financial ConglomeratesFinance Concentra Group Holdings Parent LLC engages in the investment activities. The company was founded on October 11, 2017 is headquartered in Wilmington, DE. | - |
| Tyler Hollenbach | M | - | 1 years | |
| Mary Lacey | F | - | 1 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Leopold W. Swergold | M | 83 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 19 years |
| James J. Talalai | M | 62 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 18 years |
| James E. Dalton | M | 81 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 12 years |
| Patricia A. Rice | F | 77 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 16 years |
| Harold L. Paz | M | 69 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 2 years |
| Jill A. Holup | F | - |
KeyBanc Capital Markets, Inc.
 KeyBanc Capital Markets, Inc. Investment Banks/BrokersFinance KeyBanc Capital Markets, Inc. is a registered investment bank and broker/dealer headquartered in Cleveland, Ohio. The firm was founded in 1983 and is a subsidiary of KeyCorp. (NYSE: KEY). KeyBanc Capital Markets provides investment banking, commercial lending, treasury management, derivatives, foreign exchange, equity and debt underwriting and trading and syndicated finance products and services to large corporations and middle-market companies. | 1 years |
| S. Frank Fritsch | M | 72 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 13 years |
| Sean Traynor | M | 55 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 6 years |
| Jack F. Egan | M | - |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 3 years |
| Jay Kumar Chitnis | M | 57 |
CIBC Oppenheimer Advisers LLC
| - |
| Craig Lee Cimoroni | M | - |
KeyBanc Capital Markets, Inc.
KeyBanc Capital Markets, Inc. Investment Banks/BrokersFinance KeyBanc Capital Markets, Inc. is a registered investment bank and broker/dealer headquartered in Cleveland, Ohio. The firm was founded in 1983 and is a subsidiary of KeyCorp. (NYSE: KEY). KeyBanc Capital Markets provides investment banking, commercial lending, treasury management, derivatives, foreign exchange, equity and debt underwriting and trading and syndicated finance products and services to large corporations and middle-market companies. | 23 years |
| David Walrod | M | - |
KeyBanc Capital Markets, Inc.
KeyBanc Capital Markets, Inc. Investment Banks/BrokersFinance KeyBanc Capital Markets, Inc. is a registered investment bank and broker/dealer headquartered in Cleveland, Ohio. The firm was founded in 1983 and is a subsidiary of KeyCorp. (NYSE: KEY). KeyBanc Capital Markets provides investment banking, commercial lending, treasury management, derivatives, foreign exchange, equity and debt underwriting and trading and syndicated finance products and services to large corporations and middle-market companies. | 4 years |
| Robert A. Lefton | M | 67 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | - |
| Tom Goode | M | - |
KeyBanc Capital Markets, Inc.
KeyBanc Capital Markets, Inc. Investment Banks/BrokersFinance KeyBanc Capital Markets, Inc. is a registered investment bank and broker/dealer headquartered in Cleveland, Ohio. The firm was founded in 1983 and is a subsidiary of KeyCorp. (NYSE: KEY). KeyBanc Capital Markets provides investment banking, commercial lending, treasury management, derivatives, foreign exchange, equity and debt underwriting and trading and syndicated finance products and services to large corporations and middle-market companies. | 12 years |
| Ryan Wald | M | 49 |
CIBC Oppenheimer Advisers LLC
| 2 years |
| William John Foster | M | - |
KeyBanc Capital Markets, Inc.
KeyBanc Capital Markets, Inc. Investment Banks/BrokersFinance KeyBanc Capital Markets, Inc. is a registered investment bank and broker/dealer headquartered in Cleveland, Ohio. The firm was founded in 1983 and is a subsidiary of KeyCorp. (NYSE: KEY). KeyBanc Capital Markets provides investment banking, commercial lending, treasury management, derivatives, foreign exchange, equity and debt underwriting and trading and syndicated finance products and services to large corporations and middle-market companies. | 5 years |
| Norm Siegal | M | - |
KeyBanc Capital Markets, Inc.
KeyBanc Capital Markets, Inc. Investment Banks/BrokersFinance KeyBanc Capital Markets, Inc. is a registered investment bank and broker/dealer headquartered in Cleveland, Ohio. The firm was founded in 1983 and is a subsidiary of KeyCorp. (NYSE: KEY). KeyBanc Capital Markets provides investment banking, commercial lending, treasury management, derivatives, foreign exchange, equity and debt underwriting and trading and syndicated finance products and services to large corporations and middle-market companies. | 14 years |
| Chris Throckmorton | M | - |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | - |
| John Brengard | M | - |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 12 years |
| Lynne Marie Lawrence | F | - |
KeyBanc Capital Markets, Inc.
KeyBanc Capital Markets, Inc. Investment Banks/BrokersFinance KeyBanc Capital Markets, Inc. is a registered investment bank and broker/dealer headquartered in Cleveland, Ohio. The firm was founded in 1983 and is a subsidiary of KeyCorp. (NYSE: KEY). KeyBanc Capital Markets provides investment banking, commercial lending, treasury management, derivatives, foreign exchange, equity and debt underwriting and trading and syndicated finance products and services to large corporations and middle-market companies. | 1 years |
| Doug Brewer | M | - | - | |
| Greg Boye | M | - |
CIBC Oppenheimer Advisers LLC
| 4 years |
| Sean Michael Roche | M | - |
KeyBanc Capital Markets, Inc.
KeyBanc Capital Markets, Inc. Investment Banks/BrokersFinance KeyBanc Capital Markets, Inc. is a registered investment bank and broker/dealer headquartered in Cleveland, Ohio. The firm was founded in 1983 and is a subsidiary of KeyCorp. (NYSE: KEY). KeyBanc Capital Markets provides investment banking, commercial lending, treasury management, derivatives, foreign exchange, equity and debt underwriting and trading and syndicated finance products and services to large corporations and middle-market companies. | 2 years |
| Sally A. Parnell | F | 68 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 2 years |
| Harry Edward Blount | M | - |
CIBC Oppenheimer Advisers LLC
| 1 years |
| Saul Ludwig | M | - |
KeyBanc Capital Markets, Inc.
KeyBanc Capital Markets, Inc. Investment Banks/BrokersFinance KeyBanc Capital Markets, Inc. is a registered investment bank and broker/dealer headquartered in Cleveland, Ohio. The firm was founded in 1983 and is a subsidiary of KeyCorp. (NYSE: KEY). KeyBanc Capital Markets provides investment banking, commercial lending, treasury management, derivatives, foreign exchange, equity and debt underwriting and trading and syndicated finance products and services to large corporations and middle-market companies. | - |
| Dennis I. Forst | M | - |
KeyBanc Capital Markets, Inc.
KeyBanc Capital Markets, Inc. Investment Banks/BrokersFinance KeyBanc Capital Markets, Inc. is a registered investment bank and broker/dealer headquartered in Cleveland, Ohio. The firm was founded in 1983 and is a subsidiary of KeyCorp. (NYSE: KEY). KeyBanc Capital Markets provides investment banking, commercial lending, treasury management, derivatives, foreign exchange, equity and debt underwriting and trading and syndicated finance products and services to large corporations and middle-market companies. | - |
| Scott A. Romberger | M | 63 | 26 years | |
| David W. Cross | M | 77 | - | |
| LeRoy S. Zimmerman | M | 89 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | 7 years |
| Meyer Feldberg | M | 82 |
Select Medical Corp.
Select Medical Corp. Hospital/Nursing ManagementHealth Services Select Medical Corp. engages in the operation of hospitals and outpatient rehabilitation clinics. Its services include long-term acute care, inpatient and outpatient rehabilitation, and business solutions. The company was founded by Rocco A. Ortenzio and Robert A. Ortenzio in 1996 and is headquartered in Mechanicsburg, PA. | - |
| D. Nordlund | M | - | 2 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 56 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Martin Jackson
- Personal Network
