Managing Director, Mergers & Acquisitions - Technology Integration (New York)

The Managing Director, Mergers & Acquisitions - Technology Integration is a senior executive responsible for leading the technology component of the firm’s merger and acquisition integration program. This role provides enterprise‑level leadership and accountability for integrating acquired firms into a centralized, standardized technology environment, including core systems, infrastructure, security, operating models, and support capabilities.This leader owns end‑to‑end technology integration strategy and execution across multiple concurrent acquisitions, ensuring consistent outcomes, controlled risk posture, and timely realization of integration value. The role partners closely with Firm Leadership, M&A, Risk, Legal, Finance, and Business Executives, acting as the single accountable executive for technology integration outcomes.Your day-to-day may include:Enterprise Technology Integration LeadershipServe as the executive owner for technology integration across all firm acquisitions.Define and execute the technology integration strategy, aligned to the firm’s target operating model, growth strategy, and risk tolerance.Lead the convergence of acquired firms onto centralized, standardized core platforms, including applications, infrastructure, identity, security, data, collaboration, and end‑user services.Ensure integration outcomes prioritize stability, security, scalability, and long‑term operational efficiency, minimizing interim solutions and technical debt.Leadership of the Technology Integration TeamLead a high‑performing, cross‑functional technology integration team, inclusive of architecture, infrastructure, applications, security, operations, and delivery leaders.Provide clear direction, accountability, and prioritization across multiple integration initiatives operating in parallel.Establish a culture of disciplined execution, outcome‑based delivery, and risk‑aware decision making.Integration Program Execution & GovernanceOwn the technology integration roadmap, sequencing integrations across entities while managing inter‑dependencies, capacity constraints, and readiness criteria.Establish and enforce integration governance frameworks, including: Target‑state architecture and standardsReadiness and cutover gatesException and risk management processesDecision rights and escalation pathsDevelop repeatable playbooks and tools to accelerate integrations happening in parallelEnsure technology integration is audit‑ready, defensible, and compliant with security, regulatory, privacy, and contractual obligations.Provide executive‑level reporting on status, risks, dependencies, and value realization.Centralization & Operating Model TransformationLead the transition from decentralized, acquisition‑specific technology environments to a unified enterprise operating model.Oversee consolidation of: Core business applicationsInfrastructure and hosting platformsIdentity and access managementSecurity tooling and controlsService management and support modelsDefine and implement sustainable post‑integration operating models for technology governance, funding, delivery, and support.Executive & Stakeholder PartnershipAct as a trusted advisor to Executive Leadership on integration risks, tradeoffs, sequencing, and investment decisions.Partner closely with M&A leadership during due diligence, shaping technology integration assumptions, cost models, and timelines.Collaborate with Risk, Legal, HR, Finance, and Control functions to align integration execution with firm‑wide requirements.Partner closely with all stakeholders including the firms we are acquiring to ensure tight alignmentRepresent technology integration outcomes confidently to Boards, Steering Committees, and Senior Leadership forums.Other duties as assignedYou have the following technical skills or qualifications:Required15+ years of experience with at least 5 of those years leading M&A integrationsProven experience operating at Managing Director / Executive Director / VP+ level in a complex enterprise environment.Extensive experience leading large‑scale technology integrations resulting from mergers and acquisitions with many running in parallel.Demonstrated success integrating multiple entities into centralized core systems and shared services.Strong command of technology operating models, enterprise architecture, security, and service delivery.Executive presence with the ability to influence at the C‑suite and Board level.Deep experience managing risk, compliance, and regulatory considerations within technology integration.Ability to travel on short notice and work additional hours as necessary. Travel estimated to be 50% or morePreferredBachelor's degree in Information Technology or related fieldBackground in professional services, financial services, or other regulated industries.Experience operating within global or multi‑entity firms.Familiarity with transitional service agreements (TSAs) and complex separation/integration scenarios.The base salary range for this position is between $243,800 and $438,000. Placement within the pay range is at Grant Thornton’s discretion, and it is based on multiple factors, including but not limited to, job -related knowledge/skills, experience, business needs, progression within the role, geographic location, and internal equity. At Grant Thornton, compensation decisions are dependent upon the facts and circumstances of each position and candidate.At Grant Thornton, we believe in making business more personal and building trust into every result – for our clients and you. Here, we go beyond your expectations of a career in professional services by offering a career path with more: more opportunity, more flexibility, and more support. It’s what makes us different, and we think being different makes us better. In the U.S., Grant Thornton delivers professional services through two specialized entities: Grant Thornton LLP, a licensed, certified public accounting (CPA) firm that provides audit and assurance services ― and Grant Thornton Advisors LLC (not a licensed CPA firm), which exclusively provides non-attest offerings, including tax and advisory services. In 2025, Grant Thornton formed a multinational, multidisciplinary platform with Grant Thornton Ireland. The platform offers a premier Trans-Atlantic advisory and tax practice, as well as independent American and Irish audit practices. With $2.7 billion in revenues and more than 50 offices spanning the U.S., Ireland and other territories, the platform delivers a singular client experience that includes enhanced solutions and capabilities, backed by powerful technologies and a roster of 12,000 quality-driven professionals enjoying exceptional career-growth opportunities and a distinctive cross-border culture. Grant Thornton is part of the Grant Thornton International Limited network, which provides access to its member firms in more than 150 global markets.The team you’re about to join is ready to help you thrive. Here’s how:
• Whether it's your work location, weekly schedule, or flex time off, we empower you with the options to work the way that it best serves your clients and your life. Consistent with the firm's hybrid work model, this position will require in-person attendance at least three days per week, either at a GT office or client site. 


• Here, you are supported to prioritize your overall well-being through work-life integration options that work best for you and those in your household. 


• We understand that your needs, responsibilities and experiences are different — and we think that’s a good thing. That’s why we support you with personalized and comprehensive benefits that recognize and empower all the identities, roles and aspirations that make you, well, you. See how at 
• When it comes to inclusion, we are committed to doing more than checking boxes. Explore all the ways we’re taking action for diversity, equity & inclusion at  what you can expect next: 
If you apply and are selected to interview, a Grant Thornton team member will reach out to you to schedule a time to connect. We encourage you to also check out other roles that may be a good fit for you or get to know us a little bit better at  
Benefits:
We understand that your needs, responsibilities and experiences are different, and we think that’s a good thing. That’s why we support you with personalized and comprehensive benefits that recognize and empower all the identities, roles and aspirations that make you, well, you. For an overview of our benefit offerings, please visit:  for internship positions: Grant Thornton interns are eligible to participate in the firm’s medical, dental and vision insurance programs and the firm’s employee assistance program. Interns also receive a minimum of 72 hours of paid sick leave and are paid for firm holidays that fall within their internship period.Benefits for seasonal employee positions: Grant Thornton seasonal employees are eligible to participate in the firm’s medical, dental and vision insurance programs and the firm’s employee assistance program. Seasonal employees may also be eligible to participate in the firm’s 401(k) savings plan and employee retirement plan in accordance with applicable plan terms and eligibility requirements. Seasonal employees receive a minimum of 72 hours of paid sick leave. 
Grant Thornton employees may be eligible for a discretionary, annual bonus based on individual and firm performance, subject to the terms, conditions and eligibility criteria of the applicable bonus plan or program. Interns and seasonal employees are not eligible for bonus compensation.
Additional Details:
It is the policy of Grant Thornton to promote equal employment opportunities. All personnel decisions (including, but not limite