• CFO responsible for leading all financial activities including financial and strategic planning, M&A, capital markets, accounting and audit, investor relations, procurement, treasury and tax. • Spearhead investor relations activities, authoring investor presentations and communications, overseeing financial reporting and presenting at investor conferences and events.• Manage capital markets and capital raising activities, including secondary tender and term loan refinancing• Serve on ID.me’s Risk Council reporting to the Cybersecurity and Risk committee on the monitoring and assessment of enterprise risk tolerances and execution of mitigations.• Oversee accounting and ICFR functions, led function through 2 consecutive successful audits (clean unmodified opinion, no adjustments or control findings), lead SOX and IPO readiness.

Member: Audit Committee https://ir.csgi.com/investors/press-releases/press-release-details/2024/CSG-Appoints-Finance-Veteran-Samantha-Greenberg-to-Board-of-Directors/default.aspx

• CFO responsible for leading all financial activities including forecasting, financial planning and analysis, investor relations, capital markets, accounting, audit, board reporting, treasury and tax. • Authored all investor presentations, materials and communications, as well as preparing macroeconomic and industry presentations for customer advisory board. Presented at industry conferences, led investor meetings and equity research analyst teach-ins, conduct business press interviews to drive awareness in the institutional investor marketplace. • Significantly improved forecasting process improvements to maximize data-driven insights for decision-making, leading to operational improvements in GTM, salesforce efficiency and profitability of unit economics. Improved organization's forecasting accuracy and provision of reliable investor guidance. Expanded Board materials and financial reporting to extremely positive feedback. • Prepared and executed cost reduction program reducing operating expenses by 20%, and built detailed contingency planning to implement across deteriorating economic environments.• Led highly successful Series B fundraise, largest in company’s history, through challenging market conditions. • Deployed systems upgrades including implementation of integrated capital/operating expense platform, unification of payroll systems, migration to multi-entity AP and outsourcing of transactional accounting. • Oversaw Audits, including Company’s first Audit by a national Big 4 accounting firm• Analyzed and executed M&A and asset purchase transactions of industry peers

• Managed multi-billion dollar portfolio and large investment team investing in technology companies. • Deployed rigorous fundamental investment process including detailed financial modeling and forecasting of operating/scenario analyses and capital structure, extensive primary research, data science insights and value chain diligence.• Researched multi-year secular forces, sector TAMs and growth, competitive dynamics, companies’ product differentiation and value proposition, out-year unit economics, margins and cash flow generation, and management diligence. • Managed team P&L, budgeting, forecasting and compensation. Mentored, trained and developed analysts and associates.

Founder and Chief Investment Officer of Margate Capital Management LP ("Margate"), an SEC-registered investment adviser that pursued a fundamental long/short equity strategy focused on investments across the technology, internet/media and consumer sectors. Grew Margate to 3x its size from its October 2016 launch and the 3rd-largest female-run hedge fund in the country. Investment responsibilities: Designed, implemented and managed all of Margate's investment processes. Sole portfolio manager responsible for investment decision making, portfolio construction and risk management. Managed team’s earnings models, risk/reward frameworks, company and industry diligence processes and data vetting. Marketing / Investor Relations responsibilities: Led Margate’s investor relations, communications and fund-raising. Authored all of Margate's investor letters and investment presentations. Presented and spoke about technology companies and investing at public events including CNBC Delivering Alpha, Reuters Newsmaker, The Milken Institute's Global Conference and Sohn Canada. Operating responsibilities: Supervised the firm's operating processes, managing a team of 30 professionals across accounting, fund operations, marketing, HR and legal/compliance professionals. Partnered with outside counsel and internal legal/compliance team to have regular risk assessments and compliance training performed. Served on the boards of Margate Capital Partners Fund Ltd. and Margate Capital Partners Master Fund Ltd. and prepared / delivered board presentations to the board, which included a majority of independent directors.

Generated and managed long and short equity investment ideas across Technology, Media/Internet and Consumer sectors. Identified and analyzed industry and company themes, inflection points and catalysts. Performed extensive fundamental research, including detailed bottoms-up financial modeling and scenarios analyses, capital structure and financial/accounting analysis, legal/regulatory analysis and valuation and risk/reward assessments. Diligenced industry trends and macroeconomic factors and correlations. Presented portfolio investments and discussed sector themes at Paulson & Co. investor conferences and in investor meetings and calls. Managed a team of analysts dedicated to sectors under coverage.

Generated equity and credit/distressed investment ideas in the TMT and Consumer sectors. Prepared and presented investment materials. Negotiated credit agreements, bond indentures and intercreditor agreements, covenant amendments, forbearance agreements, DIP and rescue financings. Structured rescue and takeout financings. Led Steering Committees for restructurings where Goldman Sachs was largest creditor.

Generated equity long and short investment recommendations in the Media/Telecom/Internet/Gaming sectors. Performed detailed fundamental research including building financial models and operating analyses; interviewing management teams and performing channel diligence and customer checks; tracked and analyzed sector data points to identify inflection points. Ranked in top quartile of analysts on the investment team, received equity grant reflecting performance.

Evaluated leveraged buyout transactions. Built detailed models of various capital structures, operating scenarios and returns. Performed due diligence including industry analysis, customer and management interviews, and accounting and legal analysis. Participated in the negotiation and execution of contracts, and raised debt financing. One of the first 2 associates hired at Francisco Partners prior to the launch of the first fund, assisted with firm-building operations and marketing effort.

Detailed financial modeling and transactions analyses. Worked on buy-side, sell-side, restructuring, and raid defense assignments. Led the technical training of Goldman Sachs' investment banking's summer intern class. Performed and coordinated comprehensive diligence. Prepared client and Board presentation materials, selling memoranda, roadshow and management presentations, committee memoranda and sales force marketing materials