Mattan Griffel
Founder at Ophelia Health, Inc.
Profile
Mattan Griffel is the founder of One Month, Inc., which was founded in 2013.
He held the title of Chairman from 2017 to 2021.
Mr. Griffel is also the founder of Ophelia Health, Inc. Mr. Griffel's current job is as an Advisor at Quotidian Ventures.
Mr. Griffel completed his undergraduate degree at The Leonard N Stern School of Business in 2010.
Mattan Griffel active positions
| Companies | Position | Start |
|---|---|---|
Ophelia Health, Inc.
 Ophelia Health, Inc. Medical/Nursing ServicesHealth Services Ophelia Health, Inc. provides healthcare services. The company was founded by Zack Gray and Mattan Griffel and is headquartered in New York, NY. | Founder | - |
Quotidian Ventures
 Quotidian Ventures Investment ManagersFinance Quotidian Ventures (Quotidian Ventures) is a venture capital firm founded in 2010 by Pedro T. Mackie. The firm is headquartered in New York. | Consultant / Advisor | - |
Former positions of Mattan Griffel
| Companies | Position | End |
|---|---|---|
One Month, Inc.
 One Month, Inc. Advertising/Marketing ServicesCommercial Services One Month, Inc. operates as an online resource for computer programming, coding, and application development courses. Its online teaching platform also provides tutorials for digital tools, including Ruby on Rails, cascading style sheet (CSS), iOS, web security, and programming for non-programmers. The company was founded by Matttan Griffel and Chris Castiglione in May 2013 and is headquartered in New York, NY. | Chief Executive Officer | 2017-03-31 |
Training of Mattan Griffel
| The Leonard N Stern School of Business | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
Quotidian Ventures
Quotidian Ventures Investment ManagersFinance Quotidian Ventures (Quotidian Ventures) is a venture capital firm founded in 2010 by Pedro T. Mackie. The firm is headquartered in New York. | Finance |
One Month, Inc.
One Month, Inc. Advertising/Marketing ServicesCommercial Services One Month, Inc. operates as an online resource for computer programming, coding, and application development courses. Its online teaching platform also provides tutorials for digital tools, including Ruby on Rails, cascading style sheet (CSS), iOS, web security, and programming for non-programmers. The company was founded by Matttan Griffel and Chris Castiglione in May 2013 and is headquartered in New York, NY. | Commercial Services |
Ophelia Health, Inc.
Ophelia Health, Inc. Medical/Nursing ServicesHealth Services Ophelia Health, Inc. provides healthcare services. The company was founded by Zack Gray and Mattan Griffel and is headquartered in New York, NY. | Health Services |
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