https://www.spartacus-ac.com/about daily 0.75 2026-03-11 https://www.spartacus-ac.com/sec-filings daily 0.75 2026-02-25 https://www.spartacus-ac.com/press daily 0.75 2026-04-01 https://www.spartacus-ac.com/leadership daily 0.75 2026-03-11 https://images.squarespace-cdn.com/content/v1/5f8e2b4a6216f64197d72562/1605299425478-E0260D2BPMYJO8113174/Pink+Testimonial+Instagram.png Leadership https://images.squarespace-cdn.com/content/v1/5f8e2b4a6216f64197d72562/1604701474041-5XSYH91NKEP7F25Z3UQW/1.png Leadership https://images.squarespace-cdn.com/content/v1/5f8e2b4a6216f64197d72562/6e1aac7d-31a5-42b3-8b00-94e3986eda49/Mark+Szynkowski.png Leadership https://images.squarespace-cdn.com/content/v1/5f8e2b4a6216f64197d72562/9a980864-0391-46b0-91f9-537766966f95/Christopher+Downie+%283%29.png Leadership https://images.squarespace-cdn.com/content/v1/5f8e2b4a6216f64197d72562/b87f4c79-cf04-4c4a-ab53-01e8450dad7b/David+Marshack.png Leadership https://images.squarespace-cdn.com/content/v1/5f8e2b4a6216f64197d72562/fbd70f6c-4b55-47ff-9661-d719472a6d78/Eric+Edidin.png Leadership https://www.spartacus-ac.com/contact daily 0.75 2026-02-11 https://www.spartacus-ac.com/peter-aquino daily 0.75 2026-04-01 https://images.squarespace-cdn.com/content/v1/5f8e2b4a6216f64197d72562/1605299425478-E0260D2BPMYJO8113174/Pink+Testimonial+Instagram.png Peter Aquino - Peter Aquino Peter D. Aquino has served as our Chairman since inception. Currently, Mr. Aquino serves as Founder and Partner of Mercury Access Group, LLC, a TMT advisory firm, since its inception in January 2023. Prior to that, Mr. Aquino served as Chairman of SeaChange International, Inc. (“SeaChange”) from September 2021 through the completion of the sale of its assets to Enghouse Systems Ltd. in May 2024. SeaChange provides video delivery, software, and advertising solutions to cable operators, telcos, and broadcasters. Mr. Aquino also served as the Chairman and CEO of Internap Corporation (“INAP”), a public data center portfolio company, from September 2016 to May 2020, and led the board through a restructuring that ultimately resulted in a go-private transaction. Prior to INAP, Mr. Aquino was the Chairman and CEO of Primus Telecommunications Group, Inc. (“PTGI”) from October 2010 to April 2013 and expanded PTGI beyond its telecom and broadband properties to include metro fiber, and data center assets globally. During his time at PTGI, Mr. Aquino executed multiple international asset sale transactions to optimize shareholder value. Mr. Aquino founded Broad Valley Capital, LLC in 2013, which constructed an advanced wi-fi network at Dover International Speedway, and one of the first muni-fiber rings in Georgetown, Delaware, and through which he continues to serve as an investor and advisor. Mr. Aquino began his career at Bell Atlantic Corp. (now Verizon) in 1983 and later joined Veninfotel, LLC (now NetUno) in 1995, to form early hybrid fiber-coaxial and commercial fiber networks throughout numerous cities in Venezuela. Mr. Aquino has served on several public boards that led to successful exit transactions, including Lumos Networks, TIVO Inc., Alaska Communications Group, Inc., and Fairpoint Communications, Inc. Mr. Aquino served on the board of NextNav, Inc. after the combination with Spartacus Acquisition Corporation in October 2021 until May 2024. Mr. Aquino also served as chairman of the board of directors of the United Way U.S.A. from 2012 to 2015, a $3 billion private charity. Mr. Aquino earned a Master’s in Business Administration from George Washington University in D.C. and a Bachelor of Science from Montclair State University, New Jersey. https://www.spartacus-ac.com/igor-volshteyn daily 0.75 2026-04-01 https://images.squarespace-cdn.com/content/v1/5f8e2b4a6216f64197d72562/1604701474041-5XSYH91NKEP7F25Z3UQW/1.png Igor Volshteyn - Igor Volshteyn Igor Volshteyn has served as our Chief Executive Officer and a director since inception and is the Chief Executive Officer and a director of CCUR Holdings, Inc., having served in multiple roles since 2019. Mr. Volshteyn also serves as Chief Executive Officer of Symbolic Logic, Inc. (fka Evolving Systems, Inc.), where he has served as a director since January 2022, and Chief Executive Officer of Tiber Ventures, Inc. (fka SeaChange International, Inc.), where he has served as a director since August 2022. From August 2020 through November 2021, Mr. Volshteyn served as Chief Financial Officer and a director of Spartacus Acquisition Corporation, a Nasdaq listed special purpose acquisition corporation focused on the TMT industry, that completed a business combination with NextNav Inc. (Nasdaq: NN) in October 2021. Mr. Volshteyn began his career as a research analyst and investment banker at Tejas Securities Group, Inc. focusing primarily on technology and telecommunications and has over 20 years of experience in the investment management industry. Mr. Volshteyn served as the Managing Partner and Chief Investment Officer at Echelon Investment Partners LP from May 2016 to December 2018 and as an analyst and portfolio manager at Millennium Management from July 2007 to March 2016. From August 2019 to February 2020, Mr. Volshteyn served on the board of directors for Goodman Networks, Inc. Mr. Volshteyn holds a Bachelor of Business Administration in Finance, with highest honors, from the University of Texas at Austin. https://www.spartacus-ac.com/eric-edidin daily 0.75 2026-04-01 https://images.squarespace-cdn.com/content/v1/5f8e2b4a6216f64197d72562/fbd70f6c-4b55-47ff-9661-d719472a6d78/Eric+Edidin.png Eric Edidin - Eric Edidin Eric Edidin has served as our director since February 2026. Mr. Edidin has served as the Executive Chairman of BH3 Management since 2020. Mr. Edidin previously served as a board member of Spartacus Acquisition Corporation, which completed a business combination with NextNav Inc. in October 2021 and of Focus Impact BH3 Acquisition Company, which completed a business combination with XCF Global, Inc. in June 2025. Mr. Edidin was Co-Founder and, from 2006 to 2019, Co-Managing Partner of Archer Capital Management, an investment partnership which invested in numerous blank check companies and commercial real estate properties and loans, REITs, public and private equity and credit instruments. From 2001 to 2006, Mr. Edidin was a Portfolio Manager and Co-Head of Credit Investments at York Capital Management. Mr. Edidin also previously held an investment related position at Morgan Stanley Capital Partners and a restructuring advisory position at The Blackstone Group. Throughout his career, Mr. Edidin has served as a board member and credit committee member of numerous companies. Mr. Edidin also previously served on the investment committees of the Jewish Communal Fund of New York and the Jewish Federation of Los Angeles. Mr. Edidin holds a Bachelor’s Degree in Business Administration from the University of Michigan and a Master’s Degree in Business Administration from Harvard Business School. https://www.spartacus-ac.com/home-1 daily 1.0 2026-03-11 https://images.squarespace-cdn.com/content/v1/5f8e2b4a6216f64197d72562/30f5d015-0ff2-4257-b503-ea364127d82b/Spartacus-logo-white.png Home - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.spartacus-ac.com/christopher-downie daily 0.75 2026-04-01 https://images.squarespace-cdn.com/content/v1/5f8e2b4a6216f64197d72562/9a980864-0391-46b0-91f9-537766966f95/Christopher+Downie+%283%29.png Christopher Downie - Christopher Downie Christopher Downie has served as our director since February 2026. Mr. Downie has an over 30 years of experience in the digital infrastructure, data center, and telecommunications sectors in CEO, President, CFO and/or director roles at both public and private companies. His expertise includes capital strategy and formation, M&A integration, corporate strategy, and leading high-performance teams. He has collaborated with numerous private equity and infrastructure investors to support investment initiatives across several TMT industries. Mr. Downie is currently the Managing Partner at Welles Infrastructure Advisors, LLC, a digital infrastructure advisor firm. Mr. Downie served as Chief Executive Officer and director of Flexential Corp., a national data center, network and hybrid IT solutions provider, from October 2016 to October 2025, where he was responsible for setting the company’s strategic direction and guiding execution across all major functional priorities, including go-to-market, operations, customer and partner relationships, investor engagement, and long-term growth planning. He worked closely with the leadership team to ensure alignment across brand, financial strategy, and platform development. During his tenure, Mr. Downie guided the company through a period of significant data center and network expansion, positioning it as a trusted provider of secure, scalable hybrid IT infrastructure across North America. Under his leadership, the company deepened its presence in key markets, grew its national data center and network footprint, and strengthened its reputation with enterprise customers and industry partners. Prior to joining Flexential, Mr. Downie served in multiple roles as Chief Executive Officer, President and CFO, and director of Telx Holdings, a leading data center and interconnection provider from June 2007 to October 2015. He guided Telx Holdings through two successful private equity investment cycles and positioned the company for sale to a large strategic acquiror. Prior to Telx Holdings, Mr. Downie served in various roles as Principal Executive Officer, COO and CFO of Motient Corporation from April 2003 to October 2006, a public company that held significant interests in wireless spectrum in the U.S. and a development-stage satellite communications company. Mr. Downie has served on numerous boards including board roles at Flexential, Telx Holdings, Terrestar Networks, Transit Wireless and Upstack. He is an active participant in several industry advisory committees and councils. Earlier in his career, Mr. Downie had executive leadership experience in finance, operations, and infrastructure services, with earlier roles at Communications Capital Advisors, BroadStreet Communications, Daniels & Associates and Bear Stearns. Mr. Downie holds a bachelor’s degree in history from Dartmouth College and a master’s degree in international business from New York University. https://www.spartacus-ac.com/mark-szynkowski daily 0.75 2026-04-01 https://images.squarespace-cdn.com/content/v1/5f8e2b4a6216f64197d72562/6e1aac7d-31a5-42b3-8b00-94e3986eda49/Mark+Szynkowski.png Mark Szynkowski - Mark Szynkowski Mark Szynkowski has served as our Chief Financial Officer since inception and is the Chief Financial Officer of Tiber Ventures, Inc. (fka SeaChange International, Inc.), having served in multiple roles since January 2023. Mr. Szynkowski brings more than 25 years of finance and accounting experience, an extensive background in mergers and acquisitions, budgeting and forecasting, and a broad knowledge of the software technology industry. From December 2017 to December 2022, he served as Senior Vice President of Finance and Principal Accounting Officer for Symbolic Logic, Inc. (fka Evolving Systems, Inc.). Prior to that role, he served as Chief Financial Officer of 6D Global Technologies, Inc., a digital marketing technology company. In these positions, he was responsible for overseeing financial operations, including Securities and Exchange Commission filings and Sarbanes — Oxley Act of 2002 compliance and reporting. Earlier in his career, Mr. Szynkowski served in a variety of financial positions with EPIQ Systems, Inc., a global technology, Software-as-a-Service and professional services provider to the legal industry. Over nearly 10 years at EPIQ, Mr. Szynkowski held senior positions, including Vice President of Finance, Electronic Discovery Segment; Corporate Controller; and Subsidiary Controller. Prior to working at EPIQ, he served as Controller for Tradeware Global LLC, Vice President of Finance and Operations for Integro Staffing Services and was a Senior Auditor with Ernst & Young. Mr. Szynkowski holds a B.A. in Accounting from Alfred University. https://www.spartacus-ac.com/david-marshack daily 0.75 2026-04-01 https://images.squarespace-cdn.com/content/v1/5f8e2b4a6216f64197d72562/b87f4c79-cf04-4c4a-ab53-01e8450dad7b/David+Marshack.png David Marshack - David Marshack David Marshack has served as our director since February 2026. Mr. Marshack is Senior Vice President of Auria Space, a Colorado based engineering and defense firm that purchased RKF Engineering Solutions, LLC (“RKF”), where he had served as the Managing Director and Chief Operating Officer. He remains responsible for the firm’s engineering and regulatory consultancy practice focused on satellite communications, spectrum strategy, and interference analysis. He has more than 25 years of experience in telecommunications, wireless spectrum, and space-based networks. Since joining RKF in 2012, Mr. Marshack has led technical and regulatory programs for commercial, defense, and government clients, including work on satellite system design, international coordination, and spectrum allocation. He has directed engineering and policy support in Federal Communications Commission proceedings involving C-band, 6 GHz, and emerging non-geostationary orbit (NGSO) constellations; overseen development of coexistence and sharing studies to inform spectrum policy for terrestrial 5G and satellite systems; and advised on global market access strategies and International Telecommunication Union (ITU) regulatory filings. Mr. Marshack has served as a United States delegate to the ITU since 2007 and has participated in ITU and World Radiocommunication Conference processes addressing international spectrum allocation and satellite-terrestrial coexistence. He has appeared before U.S. regulators in matters related to satellite broadband and terrestrial coexistence and is a frequent technical contributor to national and international policy forums. For more than two decades, Mr. Marshack has advised commercial lenders, private equity sponsors, venture investors, and strategic acquirers on transactions involving satellite networks, spectrum assets, and hybrid terrestrial-satellite systems. His work has included technical and regulatory due diligence, assessment of interference and licensing risk, valuation of spectrum and market-access rights, and analysis of deployment feasibility for next-generation mobile satellite and broadband systems. In this role, he has supported spectrum and infrastructure investments and restructurings in the United States and internationally. Mr. Marshack is an inventor on 17 granted U.S. patents in areas including satellite beamforming, interference management, rain fade mitigation, hierarchical beam control, and hybrid network architectures that integrate satellite and terrestrial wireless capabilities. Mr. Marshack attended Middlebury College, where his studies focused on telecommunications and technology engineering. https://www.spartacus-ac.com/corporate-governance daily 0.75 2026-02-25