Client Advisory Services (CAS) Accounting Manager (Post-Close Acquisition Expertise)

Mowery & Schoenfeld Llc

$95K — $115K *
Legal & Accounting
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Accounting, Finance, or related field required.
  • 5-8+ years of experience in accounting with a focus on M&A and post-close integration.
  • Strong knowledge of U.S. GAAP, particularly ASC 606.
  • Experience with accounting software implementations such as NetSuite or QuickBooks Online preferred.
  • Proven ability to manage multiple client engagements effectively under tight deadlines.
  • Excellent analytical, communication, and client-relationship skills.

Responsibilities

  • Lead end-to-end post-close accounting processes for private clients post-merger.
  • Oversee preparation of accounting schedules and adjustments per GAAP standards.
  • Manage net working capital true-up calculations and negotiations.
  • Provide technical accounting guidance during integration phases.
  • Lead software implementations for newly acquired entities ensuring data accuracy.
  • Design accounting workflows and reporting structures for scalability.
  • Serve as primary contact for clients, translating complex issues into actionable insights.

Benefits

  • Access to ongoing professional development and training opportunities.
  • Flexible work arrangements to support work-life balance.
  • Comprehensive health, dental, and vision insurance.
  • Retirement savings plan with company match.
  • Employee assistance programs to support mental wellness.
Full Job Description
As an experienced accounting manager specializing in post-acquisition transitions, are you looking for an opportunity to work with a diverse portfolio of private-company clients?

We are seeking an experienced Client Accounting Services (CAS) Manager with deep expertise in post-close acquisition accounting for privately held companies. This role will lead client engagements involving purchase price accounting (PPA), net working capital (NWC) true-ups, post-acquisition accounting system design and software implementations, and post-close accounting. The ideal candidate brings strong technical accounting knowledge, exceptional project management capabilities, and a client-service mindset to help newly acquired businesses transition seamlessly into their post-transaction financial reporting environment.

Post-Close Acquisition Accounting
  • Lead end-to-end post-close accounting processes for privately held clients following mergers and acquisitions.
  • Oversee and prepare accounting schedules, opening balance sheet adjustments, and documentation in accordance with GAAP.
  • Manage net working capital (NWC) true-up calculations, analyses, and negotiations in collaboration with buyers, sellers, and internal/external stakeholders.
  • Provide technical accounting guidance on issues arising during integration, including revenue recognition, leases, inventory, and equity arrangements.

Systems & Software Implementation
  • Lead or support the implementation of accounting and ERP software for newly acquired entities, ensuring accurate data migration and alignment with client reporting needs.
  • Design and document accounting workflows, control processes, and reporting structures to support scalable post-close operations.
  • Partner with client leadership to identify system gaps and recommend technology solutions that enhance financial reporting efficiency.

Client Management & Advisory
  • Serve as a primary point of contact for clients, delivering high-quality service and proactive communication throughout engagements.
  • Translate complex accounting issues into clear, actionable recommendations for non-accounting stakeholders.
  • Lead cross-functional collaboration with valuation professionals, auditors, tax advisors, and internal team members.
  • Identify opportunities to expand client relationships and support new service offerings related to financial operations.

Team Leadership & Quality Control
  • Manage, coach, and develop staff and senior accountants supporting engagement work.
  • Review and ensure accuracy of deliverables, analyses, and financial statements.
  • Contribute to CAS practice development, including methodology enhancement, best-practice documentation, and training initiatives.


  • Bachelor's degree in Accounting, Finance, or related field required.
  • 5-8+ years of experience in accounting, with significant exposure to M&A, post-close integration, purchase price accounting, or transaction advisory.
  • Strong knowledge of U.S. GAAP, including ASC 606
  • Experience leading accounting software implementations preferred (e.g., NetSuite, QuickBooks Online, Sage Intacct, Xero, Ramp, Bill.com).
  • Proven experience, managing multiple client engagements and delivering high-quality work under tight deadlines.
  • Excellent analytical, communication, and client-relationship skills.
  • Ability to lead teams, provide mentorship, and manage project timelines and budgets.


For more information on our benefits, click here:

https://www.msllc.com/careers/our-benefits/

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