Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

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Following the Photons: A Photonics Podcast dives deep into the fascinating world of photonics. Our weekly episodes feature interviews and discussions with industry and research experts, providing valuable perspectives on the issues, technologies, and trends shaping the photonics community.

Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

Corpay Appoints New Chief Financial Officer

Corpay, Inc. (NYSE: CPAY), a leading global business payments company (“Corpay”), today announced the appointment of Peter Walker as Chief Financial Officer (“CFO”), effective July 21, 2025.

“We are excited to welcome Peter to Corpay. We believe Peter’s mix of public and entrepreneurial company CFO experience will help him to contribute immediately. Peter’s got great potential and will be a terrific partner in helping us to run the business,” said Ron Clarke, Corpay’s Chairman and CEO.

Most recently, Peter served as the CFO at Instructure Holdings, Inc. (NYSE: INST) (“Instructure”). During his tenure with Instructure, Peter led the privatization of Instructure with its sale to KKR. Prior to Instructure, Peter was CFO of Sterling Check Corp (NASDAQ: STER) and CFO of Jackson Hewitt. Prior to Jackson Hewitt, Peter spent over 17 years at Assurant in finance, accounting and strategy roles, finishing his career at Assurant as CFO and Chief Strategy Officer. He began his career at Ernest & Young, is a certified public accountant, and earned his bachelor’s degree in accounting from Miami University. Peter also holds an MBA from New York University – Leonard N. Stern School of Business.

With Peter’s appointment, interim CFO Alissa Vickery will return to her full-time role as Chief Accounting Officer. “We’re grateful for Alissa’s assistance in leading our finance organization over the past several months, she did a great job supporting the team through the CFO transition,” said Ron Clarke.

About Corpay®

Corpay (NYSE: CPAY), the Corporate Payments Company, is a global S&P 500 provider of commercial cards (e.g. business cards, fleet cards, virtual cards) and AP automation solutions (e.g., invoice and payments automation, cross border payments) to businesses worldwide. Our solutions “keep business moving” and result in our customers better controlling purchases, mitigating fraud, and ultimately spending less.

Corpay – The Corporate Payments Company. To learn more visit www.corpay.com.

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