# Peter Altabef

> Peter Altabef is a startup investor at Unisys (Dallas). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Unisys](https://shizune.co/investors/profile/unisys-corporation)
- Location: Dallas, United States
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/peteraltabef

Peter Altabef is a startup investor at Unisys in Dallas. Peter Altabef is the current CEO and Chairman of Nihon Unisys. He previously worked at University of Chicago Law School as a Member. Peter Altabef attended the University of Chicago Law School.

## About Unisys

VC Fund · Blue Bell, United States

Unisys is a worldwide information technology company. They provide a portfolio of IT services, software, and technology that solves critical problems for clients. They specialize in helping clients secure their operations, increase the efficiency and utilization of their data centers, enhance support to their end users and constituents, andmodernize their enterprise applications. To provide these services and solutions, they bring together offerings and capabilities in outsourcing services, systems integration and consulting services, infrastructure services, maintenance services, and high-end server technology. With approximately 23,000 employees, Unisys serves commercial organizations and government agencies throughout the world.

5 contacts available at Unisys.

| Name | Title | Profile |
| --- | --- | --- |
| András Tüdős | Cloud and Infrastructure Solutions EMEA liaison, Senior Director | https://shizune.co/investors/profile/andr%C3%A1s-t%C3%BCd%C5%91s |
| Chandra Gundlapalli | Global Vice President | https://shizune.co/investors/profile/chandra-gundlapalli |
| Gerald Kenney | Senior Vice President, General Counsel and Secretary | https://shizune.co/investors/profile/gerald-kenney |
| Jeff Renzi | President, Global Sales | https://shizune.co/investors/profile/jeff-renzi |
| Mike Thomson | Principal Accounting Officer & Controller | https://shizune.co/investors/profile/mike-thomson |

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