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Develop an HR Plan to Effectively Manage the Merger or Acquisition Process

The human capital aspects of M&A are crucial to successful integration and goal realization. Be sure that HR is prepared for the challenge.

  • Estimates put the probability of M&A failure rate at between 50% and 70% - not an encouraging statistic.
  • The human capital aspects of M&A are crucial to successful integration and goal realization.
  • Give your merger or acquisition the best chance for success by thoroughly managing the process from due diligence well into the first year post-deal. Be sure that HR is prepared for the challenge.
  • Use our research to develop an HR plan to effectively manage the merger or acquisition process including up-front work, communication, cultural integration, workforce planning, and terms and conditions planning.

Need Extra Help?
Speak With An Analyst.


  • Get on-demand project support
  • Get advice, coaching, and insight at key project milestones
  • Go through a Guided Implementation to help you get through your project

Our Advice

Critical Insight

  • Culture clashes are a value destroyer in M&A. Plan to give culture the attention it deserves by committing to a cultural alignment assessment and ensuring that any misalignment is communicated and followed-up on.
  • A consistent, justifiable process for determining who will fill new roles and who should exit the organization helps ensure that M&A goals are met and negative outcomes (litigation, discrimination, etc.) are avoided.

Impact and Result

  • Streamline your M&A HR approach and avoid unintended negative consequences such as unforeseen financial issues, cultural integration issues, labor disputes, and even litigation.

Develop an HR Plan to Effectively Manage the Merger or Acquisition Process Research & Tools

1. Understand the benefits of rigorous M&A HR planning and gather the information and resources required to get started

Get ready for effective M&A HR planning.

2. Create an M&A Project & Communication Plan

Lower the anxiety of your workforce, encourage retention during transition, and reduce the negative impact of distraction on productivity.

3. Assess cultural alignment of the two organizations

Inform all aspects of M&A HR planning from communication to the selection of terms & conditions.

4. Identify required roles and FTE for the new organization, and identify and retain key players and plan for any terminations

Design a new workforce plan.

5. Identify discrepancies between the two organizations’ terms & conditions and select a desired position for each

Select terms and conditions.

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About McLean & Company

McLean & Company is an HR research and advisory firm providing practical solutions to human resources challenges via executable research, tools, diagnostics, and advisory services that have a clear and measurable impact on your business.

What Is a Blueprint?

A blueprint is designed to be a roadmap, containing a methodology and the tools and templates you need to solve your HR problems.

Each blueprint can be accompanied by a Guided Implementation that provides you access to our world-class analysts to help you get through the project.

Need Extra Help?
Speak With An Analyst

Get the help you need in this 3-phase advisory process. You'll receive 3 touchpoints with our researchers, all included in your membership.

Guided Implementation 1: Create a communication plan
  • Call 1: Review the ownership for different kinds of M&A communication. Discuss key messages by target audience and identify communication options for specific M&A events.

Guided Implementation 2: Assess cultural alignment and integrate
  • Call 1: Review the results of the M&A Organizational Culture Diagnostic Tool. Discuss how the degree of alignment or misalignment will impact your communication and workforce planning as well as the selection of terms & conditions.

Guided Implementation 3: Design the new workforce plan
  • Call 1: Discuss how to approach an M&A workforce planning estimate and departmental review, using McLean & Company’s M&A Workforce Planning Tool. Review your retention plans for key players. Discuss costing of your termination plans.

Contributors

  • Phil Buckley, Managing Director at Change with Confidence Incorporated and author of Change with Confidence
  • Ellen Cohen, Director, Human Resources, St. Michael’s Hospital
  • Jim Diotte, Vice President Human Resources Safety & Environment, SaskPower
  • Dr. B. Rajesh Kumar, Associate Professor, Institute of Management Technology, Dubai and author of Mega Mergers & Acquisitions
  • Dr. M.L. Marks, Professor, San Francisco State University, author of Joining Forces: Making One Plus One Equal Three in Mergers, Acquisitions, and Alliances, and President, JoiningForces.org
  • Debbie Musar, Human Resources Manager, FIS
  • Christine Thrussell, Director Human Resources, Certified Management Accountants of Ontario