New York, NY — January 14, 2026 — DiAnne Calabrisotto, Chief Operating Officer of Siebert Williams Shank & Co., LLC (SWS), has been elected to the New York seat on the Financial Industry Regulatory Authority’s  (FINRA) Small Firm Advisory Committee  (SFAC).   FINRA’s small firms in the New York region elected Calabrisotto as their representative on the committee, with a three-year term to begin January 1, 2026. She is currently a FINRA District 10 Regional Committee member. D

Public finance industry spotlights top innovative 2025 bond transactions: JFK International Airport Terminal 6, John Glenn Columbus International Airport, & State of Wisconsin Refunding New York, NY — December 3, 2025 —  Three Siebert Williams Shank & Co. (SWS) clients have been honored with the Bond Buyer’s 2025 Deal of the Year designation, a prestigious annual honor recognizing outstanding achievements in municipal finance across the country. SWS clients earned top honors

On November 6, 2025, SWS served as Book-Running Senior Manager on the $229 million City of Austin Airport System Revenue Refunding Bonds, Series 2025 (AMT). The Proceeds of the bonds will be used to refund the Airport’s Series 2014 (AMT) bonds for debt service savings. The issuance was originally slated to occur on April 2, 2025 – the same day as the Federal Administration’s “Liberation Day” which enacted a broad package of import tariffs. The news brought widespread market v

SWS was honored to serve as a sponsor for The Bond Buyer’s recent 2025 California Public Finance Conference.  Our team joined some of the nation’s leading minds in the public finance space and beyond, exchanging insights on what’s next in public finance. Ed Tishelman, Senior Managing Director, served as a panelist to discuss the shifts in the municipal investor base and its impact on the municipal market overall. Other SWS team members in attendance: Gary Hall, Co-President K

Statement from Siebert Williams Shank Foundation The Siebert Williams Shank Foundation (“ SWS Foundation ”) does not solicit financial donations from the general public.   We have been made aware of fraudulent activity where individuals or groups may be impersonating the SWS Foundation to solicit monetary donations from the public via email, social media, phone calls, or other channels.  This is a scam. Any communication that asks you for money on behalf of the SWS Foundation

SWS served as Book-Running Senior Manager on the $1.5 billion New York City Transitional Finance Authority, Future Tax Secured Tax-Exempt Subordinated Bonds, Fiscal 2026 Series B. Proceeds of the Bonds will be used to finance general City capital expenditures and certain expenses of the Authority incurred in connection with the issuance and sale of the Bonds. An order period for retail investors took place on October 21, 2025 and resulted in $454.5 million in orders. The bala

Energy Policy Perspectives Vol. 11 - October 1, 2025 Nuclear energy is certainly a hot topic. The rapid pace of artificial intelligence...

Energy Policy Perspectives Vol. 10 - September 16, 2025 Since the August 22 Bureau of Ocean Energy Management (BOEM) stop-work order on...

SWS participated in Lord Abbett’s Day of Service Volunteer Event. This meal packing event, in partnership with 911day.org , aboard the...