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

Spartan Capital Securities Names Brian Duddy as Head of Capital Markets

NEW YORK, NY, Feb. 24, 2025 (GLOBE NEWSWIRE) -- Spartan Capital Securities, LLC is pleased to announce that Brian Duddy has been promoted from Director of Equities to Head of Capital Markets. With over 30 years of experience in Capital Markets, Equity Sales, and Trading, Brian has played a key role in driving institutional engagement and executing complex transactions.

Prior to joining Spartan Capital, Mr. Duddy held senior positions at leading financial institutions, including William Blair, where he opened the firm’s first New York office and became a partner in the Equity Sales & Trading Group. His extensive background includes roles at DLJ, Cowen, and Soleil Securities, where he worked closely with major hedge funds and institutional investors, facilitating large block trades, overnight transactions, and placing IPOs and Secondary Offerings with his clients.

Spartan Capital Securities’ Founder and CEO, John Lowry, commented: “Brian Duddy’s expertise and leadership continue to strengthen Spartan’s presence in Capital Markets. His deep institutional relationships and ability to execute complex transactions make him a tremendous asset to our firm and clients. We look forward to his continued contributions.”

About Spartan Capital Securities, LLC (SCS):

Spartan Capital Securities, LLC is a full-service, integrated financial services firm that provides sound investment guidance for high-net-worth individuals and institutions. Their in-depth market knowledge, calculated risk management strategy, and investment acumen have earned them a strong reputation as trusted financial advisors. Spartan Capital’s experienced investment professionals provide highly customized personal service, tailoring an asset allocation program to enable each client to meet their financial goals. Spartan Capital also offers advisory and insurance services through its affiliates, Spartan Capital Private Wealth Management, LLC, and Spartan Capital Insurance Services, LLC.

For inquiries, contact: info@spartancapital.com

John D. Lowry
Spartan Capital Securities
+1 (212) 293-0123


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