Sierra Space Stock

Sierra Space is a commercial space company that specializes in the development of advanced space technologies and solutions.

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About Sierra Space Stock

Sierra Space is a pure-play commercial space company at the forefront of innovation and the commercialization of space in the Orbital Age, building platforms in space to benefit life on Earth. With more than 30 years and 500 missions of space flight heritage, the company is enabling the future of space transportation with Dream Chaser, the world’s only winged commercial spaceplane. Under construction at its Colorado headquarters and expected to launch in 2023 on the first of a series of NASA missions to the International Space Station, Dream Chaser can safely carry cargo—and eventually crew—to on-orbit destinations, returning to land on compatible commercial airport runways worldwide. Sierra Space is also building an array of in-space destinations for low-Earth orbit (LEO) commercialization, including the LIFETM habitat (Large Integrated Flexible Environment), a three-story commercial habitation and science platform designed for LEO. Both Dream Chaser and LIFE are central components of Orbital Reef, a mixed-use business park in LEO being developed by principal partners Sierra Space and Blue Origin that is expected to be operational by the end of the decade.

Funding History

November 2021$1.4B
September 2023$290M


Chief Executive Officer

Tom Vice

Chief Operating Officer

Jeff Babione

Chief Financial Officer

Troy Lahr

Council Chair - National Security Advisory Council

James "Hondo" Geurts

Board Member

Eren Ozmen

Chief Medical Officer

Tom Marshburn

Chief People Officer

Heidi Hendrix

National Security Advisory Council

Susan Gordon

Chairman of the Board

Fatih Ozmen

SVP, Engineering & Test

Jen Splaingard

Board Member

Jaimin Rangwalla

Digital Communications Manager

Shay Saldana

Senior Vice President Safety & Mission Assurance

Angie Wise

Senior Director of Programs

Bradley Henderson

Board Member

Greg Smith

Senior Vice President, Safety & Mission Assurance

Angie Wise

Board Member

William E. Ford

Chief Legal and Ethics Officer & Corporate Secretary

Kelly Garehime

Chief Brand Officer and SVP, Marketing & Communications

Matthew Clarke

Senior Director, Programs

Michael Reid

CTO, Senior Vice President & General Manager, Space Applications

Rusty Thomas

Board Member

John P. Abizaid

Senior Vice President & Chief Information Officer

Ken Venner

National Security Advisory Council

Lori Garver

Senior Vice President & General Manager, Space Transportation

Steve Berroth

Senior Director, Business Development

Ken Shields

Chief Strategy Officer & SVP of Global Government Operations

Timothy Keating

Chief Audit, Risk & ESG Officer

Celena Matlock

President & Chief Science Officer

Janet Kavandi

Vice President of Strategy

Richard B. Leshner


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