Gregory Niellez

Chief Operating Officer at Unified Communications

Gregory Niellez has a strong work history with experience in various leadership roles. Gregory currently serves as the Chief Operating Officer at UnifiedCommunications.com, a company specializing in unified communications solutions. Prior to this, they were a Managing Partner at Stratosphere Management.

From 2017 to 2021, Gregory worked at Seabed Geosolutions as the Chief Operating Officer and Executive Vice President Operations. In this role, they were responsible for global P&L, leading the COO group and subcontractor services, overseeing Operations, QHSSE performance, managing supply chain/procurement, staffing, and technical supports. Gregory achieved significant operational optimization, margin improvement, and EBITDA growth by implementing a 4-phase plan that reduced OPEX, improved field margin, and elevated EBITDA YoY. Gregory also successfully restored order to the supply chain, procurement, and logistics functions.

Prior to Seabed Geosolutions, Gregory spent several years at CGG. Gregory served as the Vice President of Global Operations, managing global P&L, technical support, tendering field staff, and various other responsibilities. Gregory also held roles as Senior Sales Manager and Country Manager & Field-Based Operations Manager during their tenure at CGG. In these positions, they oversaw project and field management, global P&L, risk management, and developed country-specific strategies.

Overall, Gregory Niellez has demonstrated their expertise and leadership abilities throughout their career in the technology, management, and geophysical services sectors.

Gregory Niellez obtained a Master's degree in Mechanics, Mathematics, Data Processing, Geology, and Economy from Ecole et Observatoire des Sciences de la Terre - EOST from 1990 to 1993. In 2011, they attended CEDEP - Executive Development in Fontainebleau, where they pursued Business Administration and Management studies. Additionally, Gregory has a certification in Financial Modeling and Valuation from the Corporate Finance Institute® (CFI) in 2021 and a Lean Six Sigma Green Belt Certification from the Six Sigma Global Institute in the same year. Gregory also studied Organizational Communication, General, at Paul Barret, although the specific years are not provided.

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Previous companies

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Timeline

  • Chief Operating Officer

    January, 2023 - present

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