Staff

---

Cat Hofacker

Cat helps guide our coverage, keeps production of the magazine on schedule and copy edits all articles. She became associate editor in 2021 after two years as our staff reporter. Cat joined us in 2019 after covering the 2018 congressional midterm elections as an intern for USA Today.

---

Paul Brinkmann

Paul covers advanced air mobility, space launches and more for our website and the monthly magazine. Paul joined us in 2022 and is based near Kennedy Space Center in Florida. He previously covered aerospace for United Press International and the Orlando Sentinel.

---

Christine Williams

Christine is in charge of the magazine’s AIAA Bulletin section, a compendium of news and information about AIAA’s many initiatives and the important work of its 30,000 members in the United States and abroad. Christine became AIAA Bulletin editor in 2000.

---

Keith Button

Keith has written for C4ISR Journal and Hedge Fund Alert, where he broke news of the 2007 Bear Stearns hedge fund blowup that kicked off the global credit crisis. He is based in New York.

---

Moriba Jah

Moriba Jah is an astrodynamicist, space environmentalist and professor of aerospace engineering and engineering mechanics at the University of Texas at Austin. An AIAA fellow and MacArthur fellow, he’s also chief scientist of startup Privateer Space.

Latest articles from Moriba:

---

Jon Kelvey

Jon previously covered space for The Independent in the U.K. His work has appeared in Air and Space Smithsonian, Slate and the Washington Post. He is based in Maryland.

Latest articles from Jon:

---

Paul Marks

Paul is an award-winning journalist in London focused on technology, cybersecurity, aviation and spaceflight. A regular contributor to the BBC, New Scientist and The Economist, his current interests include electric aviation and innovation in new space.

Latest articles from Paul:

---

Jonathan O'Callaghan

Jonathan is a London-based space and science journalist who specializes in covering commercial spaceflight, space exploration and astrophysics. A regular contributor to Scientific American and New Scientist, his work has also appeared in Forbes, The New York Times, Wired and elsewhere.

---

Debra Werner

A longtime contributor to Aerospace America, Debra is also a correspondent for Space News on the West Coast of the United States.

---

Clay Mowry

Clay Mowry joined AIAA in October 2024. His career has spanned the commercial launch and satellite sectors as a senior executive for leading space companies. Mowry also currently serves as president of the International Astronautical Federation (IAF), the world’s largest space nonprofit comprising 513 member organizations from 77 countries.