Siege Technologies reported that it has added two senior leadership roles to their team due to current and rapidly expanding requirements for Federal cyber defense capabilities.
Mike Mangan has joined the organization as Chief Financial Officer and Dallas Hall as a member of the Board of Managers.
“We continue to invest in world class leadership at Siege Technology to drive cutting edge capabilities and products to protect the United States’ critical federal, energy, and financial services infrastructure ” Alex Clary, Managing Partner at Braes Capital.
Mike Mangan has over twenty years of financial leadership expertise executing transformational and growth strategies to improve profitability and support strategic expansion opportunities. Mike has been a senior executive and Chief Financial Officer for portfolio companies held by large institutional investors including ArcLight Capital Partners, Alinda Capital Partners, EQT and most recently a joint venture between a large family office and Mercuria Investments US, Inc.
He is focused on enterprise growth through change management, asset development, capital restructuring, and transactional execution. “I look forward to helping the Siege team grow both organically and through strategic acquisitions. It is exciting to get in the action on the front lines of cyber defense.”
Dallas Hall brings significant business, financial, and culture expertise to the Siege Board. Dallas is currently the president of Allied Fire Protection providing a full spectrum of fire protection services. He previously worked in commercial banking as Market President at BB&T.
“As demand for high end cyber solutions increases, we believe Siege is positioned to build broader solutions for our existing customers and potential new customers”

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