[Remote] Interim CFO — M&A & Integration Support

Note: The job is a remote job and is open to candidates in USA. East 57th Street Partners is a rapidly expanding private equity–backed platform company looking for an Interim CFO to support M&A and integration efforts during a critical growth period. The role involves collaborating with the CFO and finance team to enhance financial processes, manage acquisitions, and ensure seamless integration across the organization. Responsibilities • Partner closely with the CFO and Corp Dev team across all stages of deal execution, from pre-LOI modeling through close • Support financial modeling, due diligence, QofE review, synergy analysis, and integration roadmapping • Assist in preparing investment materials, board packages, post-close updates, and private equity reporting • Ensure financial readiness for each closing and maintain an organized, repeatable deal flow process • Work alongside the CFO to build and refine the integration playbook for add-on acquisitions • Support integration workstreams across finance, accounting, operations, HR, and systems • Establish timelines, communication plans, risk management, and KPI tracking for each integration • Drive consistency in reporting, controls, and processes across newly acquired entities • Evaluate and enhance financial policies, controls, workflows, and reporting structures to support scale • Strengthen cross-functional processes between accounting, finance, operations, and corporate development • Bring best practices from prior PE-backed environments to improve accuracy, speed, and visibility • Assist the CFO in implementing financial and operational discipline across the organization • Partner with the Director of Finance to improve forecasting, monthly reporting, and KPI standardization • Provide executive-level insights and guidance on cash management, working capital strategy, and capital allocation • Support strategic initiatives tied to margin expansion, synergies, pricing, and operational visibility • Serve as a trusted advisor to the CFO and executive leadership during a period of rapid transformation Skills • 10+ years of senior financial leadership experience, including prior experience as a CFO, Interim CFO, or VP of Finance • Proven track record in private equity-backed, multi-entity, high-growth environments • Demonstrated success leading successful exits, add-on acquisitions, and rapid deal cycles • Experience building or operating an integration management office (IMO) or M&A playbook • Strong financial modeling and due diligence capabilities; comfortable working with PE sponsors and bankers • Ability to operate in fast-paced, ambiguous environments with shifting priorities • Exceptional communication, organization, and executive presence Company Overview • East 57 Street Partners focuses on professional accounting, banking, transaction advisory, regulatory complianace, HR & project consulting. It was founded in 2014, and is headquartered in Dallas, Texas, USA, with a workforce of 51-200 employees. Its website is https://e57partners.com. Apply tot his job Apply To this Job